21248D

COLOR
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Royal Blue 3

Color Psychology & Meanings / huang jia lan 3
sRGB Model ? COPY
R 33
G 36
B 141
HSL Model ? COPY
H 238°
S 62%
L 34%
CMYK Print ? COPY
C 77
M 74
Y 0
K 45
CIE-Lab ? COPY
L 21.97
a 36.13
b -57.9
CIE-XYZ ? COPY
X 6.07
Y 3.51
Z 25.56
OKLCH (Next-Gen) ? COPY
L 34.25%
C 0.168
H 272.1
HSB Model ? COPY
H 238°
S 77%
B 55%
HWB Model ? COPY
H 238°
W 13%
B 45%
CIE-LUV ? COPY
L 21.97
u -5.31
v -67.15

WCAG Accessibility Score

Sample Text
12.34
AA: PASS / AAA: PASS
Sample Text
1.7
AA: FAIL / AAA: FAIL

Vision Simulation

Protanopia #222273
Deuteranopia #22216d
Tritanopia #215f5b
Achromatopsia #2f2f2f

TINTS

TONES

Physical Match

Closest Standard Match

RAL 590-6

SET: 德国RAL-Effect
DELTA E: 0.46

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

Royal Blue 3

Developer Handoff

CSS Variables 
:root {
  --royal-blue-3: #21248D;
}
Tailwind Config 
colors: {
  'royal-blue-3': '#21248D',
}
SCSS / Sass 
$royal-blue-3: #21248D;
Design Token 
{
    "name": "Royal Blue 3",
    "value": "#21248D"
}

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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