57585D

COLOR
← PREV | NEXT →

RAL 280 30 05

German RAL Design / xiyan ye lan
sRGB Model ? COPY
R 87
G 88
B 93
HSL Model ? COPY
H 230°
S 3%
L 35%
CMYK Print ? COPY
C 6
M 5
Y 0
K 64
CIE-Lab ? COPY
L 37.47
a 0.7
b -3.03
CIE-XYZ ? COPY
X 9.4
Y 9.8
Z 11.75
OKLCH (Next-Gen) ? COPY
L 46.12%
C 0.008
H 277
HSB Model ? COPY
H 230°
S 6%
B 36%
HWB Model ? COPY
H 230°
W 34%
B 64%
CIE-LUV ? COPY
L 37.47
u -0.81
v -3.98

WCAG Accessibility Score

Sample Text
7.1
AA: PASS / AAA: PASS
Sample Text
2.96
AA: FAIL / AAA: FAIL

Vision Simulation

Protanopia #57575b
Deuteranopia #57575b
Tritanopia #575a5a
Achromatopsia #585858

TINTS

TONES

Physical Match

Closest Standard Match

P 174-14 U

SET: 潘通CMYK四色专色胶版色卡
DELTA E: 0.59

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 280 30 05 Smoking night blue

Developer Handoff

CSS Variables 
:root {
  --ral-280-30-05: #57585D;
}
Tailwind Config 
colors: {
  'ral-280-30-05': '#57585D',
}
SCSS / Sass 
$ral-280-30-05: #57585D;
Design Token 
{
    "name": "RAL 280 30 05",
    "value": "#57585D"
}

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

P 174-14 U
#57585C
Qinghuise
#575A5D
Cool Gray 11 XGC
#55595D
10PB3/1
#56565D
RAL 300 30 05
#59575D