4E83B4

COLOR
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B51

Australian Standard AS 2700-2011
sRGB Model ? COPY
R 78
G 131
B 180
HSL Model ? COPY
H 209°
S 40%
L 51%
CMYK Print ? COPY
C 57
M 27
Y 0
K 29
CIE-Lab ? COPY
L 53.11
a -3.01
b -31.17
CIE-XYZ ? COPY
X 19.5
Y 21.15
Z 46.23
OKLCH (Next-Gen) ? COPY
L 59.4%
C 0.094
H 247.9
HSB Model ? COPY
H 209°
S 57%
B 71%
HWB Model ? COPY
H 209°
W 31%
B 29%
CIE-LUV ? COPY
L 53.11
u -23.34
v -46.95

WCAG Accessibility Score

Sample Text
4.02
AA: FAIL / AAA: FAIL
Sample Text
5.23
AA: PASS / AAA: FAIL

Vision Simulation

Protanopia #6465a8
Deuteranopia #615da5
Tritanopia #509e9c
Achromatopsia #787878

TINTS

TONES

Physical Match

Closest Standard Match

7690 UP

SET: 潘通色彩桥梁胶版色卡
DELTA E: 0.31

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

Rich blue

Developer Handoff

CSS Variables 
:root {
  --b51: #4E83B4;
}
Tailwind Config 
colors: {
  'b51': '#4E83B4',
}
SCSS / Sass 
$b51: #4E83B4;
Design Token 
{
    "name": "B51",
    "value": "#4E83B4"
}

UI Application / Simulation

Real-time UI Preview

View the actual rendering effect of this color in dashboards, mobile apps, chat interfaces, calendars, etc.
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Open UI Kit

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