45A8B8

COLOR
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S 2040-B20G

NCS Natural Colour System
sRGB Model ? COPY
R 69
G 168
B 184
HSL Model ? COPY
H 188°
S 45%
L 50%
CMYK Print ? COPY
C 63
M 9
Y 0
K 28
CIE-Lab ? COPY
L 63.94
a -23.76
b -16.82
CIE-XYZ ? COPY
X 25.11
Y 32.73
Z 50.34
OKLCH (Next-Gen) ? COPY
L 67.99%
C 0.094
H 209.8
HSB Model ? COPY
H 188°
S 63%
B 72%
HWB Model ? COPY
H 188°
W 27%
B 28%
CIE-LUV ? COPY
L 63.94
u -39.31
v -22.24

WCAG Accessibility Score

Sample Text
2.78
AA: FAIL / AAA: FAIL
Sample Text
7.55
AA: PASS / AAA: PASS

Vision Simulation

Protanopia #6f70b4
Deuteranopia #6a62b3
Tritanopia #49b1b0
Achromatopsia #8c8c8c

TINTS

TONES

Physical Match

Closest Standard Match

7710 U

SET: 潘通专色胶版色卡
DELTA E: 1.22

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

B20G

Developer Handoff

CSS Variables 
:root {
  --s-2040-b20g: #45A8B8;
}
Tailwind Config 
colors: {
  's-2040-b20g': '#45A8B8',
}
SCSS / Sass 
$s-2040-b20g: #45A8B8;
Design Token 
{
    "name": "S 2040-B20G",
    "value": "#45A8B8"
}

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

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