0057AD

COLOR
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Sapphire Blue

Color Psychology & Meanings / lan bao shi lan
sRGB Model ? COPY
R 0
G 87
B 173
HSL Model ? COPY
H 210°
S 100%
L 34%
CMYK Print ? COPY
C 100
M 50
Y 0
K 32
CIE-Lab ? COPY
L 37.54
a 12.52
b -51.94
CIE-XYZ ? COPY
X 10.95
Y 9.83
Z 40.86
OKLCH (Next-Gen) ? COPY
L 46.51%
C 0.155
H 255.3
HSB Model ? COPY
H 210°
S 100%
B 68%
HWB Model ? COPY
H 210°
W 0%
B 32%
CIE-LUV ? COPY
L 37.54
u -20.48
v -74.87

WCAG Accessibility Score

Sample Text
7.08
AA: PASS / AAA: PASS
Sample Text
2.97
AA: FAIL / AAA: FAIL

Vision Simulation

Protanopia #252698
Deuteranopia #201a93
Tritanopia #048784
Achromatopsia #464646

TINTS

TONES

Physical Match

Closest Standard Match

P 116-16 U

SET: 潘通CMYK四色专色胶版色卡
DELTA E: 0.28

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

Sapphire Blue

Developer Handoff

CSS Variables 
:root {
  --sapphire-blue: #0057AD;
}
Tailwind Config 
colors: {
  'sapphire-blue': '#0057AD',
}
SCSS / Sass 
$sapphire-blue: #0057AD;
Design Token 
{
    "name": "Sapphire Blue",
    "value": "#0057AD"
}

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

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