FFEF00

COLOR
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Canary Yellow

Color Psychology & Meanings / jin si que huang
sRGB Model ? COPY
R 255
G 239
B 0
HSL Model ? COPY
H 56°
S 100%
L 50%
CMYK Print ? COPY
C 0
M 6
Y 100
K 0
CIE-Lab ? COPY
L 93.01
a -13.86
b 91.48
CIE-XYZ ? COPY
X 72.11
Y 82.99
Z 12.22
OKLCH (Next-Gen) ? COPY
L 93.5%
C 0.198
H 104.7
HSB Model ? COPY
H 56°
S 100%
B 100%
HWB Model ? COPY
H 56°
W 0%
B 0%
CIE-LUV ? COPY
L 93.01
u 18.42
v 100.91

WCAG Accessibility Score

Sample Text
1.19
AA: FAIL / AAA: FAIL
Sample Text
17.6
AA: PASS / AAA: PASS

Vision Simulation

Protanopia #f8f739
Deuteranopia #f9fa47
Tritanopia #fe6771
Achromatopsia #d8d8d8

TINTS

TONES

Physical Match

Closest Standard Match

3965 U

SET: 潘通专色胶版色卡
DELTA E: 1.65

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

Canary Yellow

Developer Handoff

CSS Variables 
:root {
  --canary-yellow: #FFEF00;
}
Tailwind Config 
colors: {
  'canary-yellow': '#FFEF00',
}
SCSS / Sass 
$canary-yellow: #FFEF00;
Design Token 
{
    "name": "Canary Yellow",
    "value": "#FFEF00"
}

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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