636B51

COLOR
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RAL 120 40 20

German RAL Design / xianrenzhang lv
sRGB Model ? COPY
R 99
G 107
B 81
HSL Model ? COPY
H 78°
S 14%
L 37%
CMYK Print ? COPY
C 7
M 0
Y 24
K 58
CIE-Lab ? COPY
L 43.89
a -8.09
b 13.58
CIE-XYZ ? COPY
X 11.89
Y 13.76
Z 9.81
OKLCH (Next-Gen) ? COPY
L 51.34%
C 0.041
H 121.7
HSB Model ? COPY
H 78°
S 24%
B 42%
HWB Model ? COPY
H 78°
W 32%
B 58%
CIE-LUV ? COPY
L 43.89
u -3.37
v 18.01

WCAG Accessibility Score

Sample Text
5.6
AA: PASS / AAA: FAIL
Sample Text
3.75
AA: FAIL / AAA: FAIL

Vision Simulation

Protanopia #666657
Deuteranopia #666558
Tritanopia #635c5d
Achromatopsia #656565

TINTS

TONES

Physical Match

Closest Standard Match

5743 U

SET: 潘通专色胶版色卡
DELTA E: 0.61

HARMONIES

Complementary
Analogous
Split Complementary
Triadic
Tetradic
Monochromatic

Smart Gradients

COPY CSS
Basic Light
COPY CSS
Deep Gravity
COPY CSS
Aurora Flow
COPY CSS
Cyber Clash
COPY CSS
Soft Mist

Description

RAL 120 40 20 Cactus green

Developer Handoff

CSS Variables 
:root {
  --ral-120-40-20: #636B51;
}
Tailwind Config 
colors: {
  'ral-120-40-20': '#636B51',
}
SCSS / Sass 
$ral-120-40-20: #636B51;
Design Token 
{
    "name": "RAL 120 40 20",
    "value": "#636B51"
}

UI Application / Simulation

Real-time UI Preview

View the actual rendering effect of this color in dashboards, mobile apps, chat interfaces, calendars, etc.
Click to open full-screen immersive preview.

Open UI Kit

Similar Colors

5743 U
#636A51
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18-0420 TCX
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