#CFDE57#CFDE57

#CFDE57 is a very light, vivid yellow. Relative luminance 0.662; OKLCH L 86.4% C 0.158 H 115.1°. Best body text is #000000 at 14.24:1 contrast (WCAG AA passes).

Color values

HEX	#CFDE57
RGB	rgb(207, 222, 87)
HSL	hsl(67, 67%, 61%)
HSV	hsv(67, 61%, 87%)
CMYK	cmyk(6.8%, 0%, 60.8%, 12.9%)
CIE-LAB	lab(85.10, -22.74, 62.60)
CIE-LCH	lch(85.10, 66.60, 109.96°)
OKLab	oklab(86.37% -0.0672 0.1433)
OKLCH	oklch(86.37% 0.158 115.1)
XYZ	xyz(53.5749, 66.1969, 18.9700)
Luminance	0.6620 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFDE57 #6657DE

analogous

#DEAA57 #CFDE57 #8BDE57

triadic

#CFDE57 #57CFDE #DE57CF

tetradic

#CFDE57 #57DEAA #6657DE #DE578B

square

#CFDE57 #57DEAA #6657DE #DE578B

split-complementary

#CFDE57 #578BDE #AA57DE

monochromatic

#8E9C1F #BDCF29 #CFDE57 #DEE88A #ECF2BD

Accessibility & contrast

On white

1.47

#CFDE57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.24

#CFDE57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFDE57

14.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFDE57	#FFFFFF	#000000	##000000
##CFDE57	1.00	1.47	14.24	14.24
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.24	21.00	1.00	1.00
##000000	14.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD447

Deuteranopia (green-blind)

#ECD660

Tritanopia (blue-blind)

#DBD2C2

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #cfde57;
/* rgb */ color: rgb(207, 222, 87);
/* oklch */ color: oklch(86.4% 0.158 115.1);

Tailwind

colors: {
  custom: {
    50: '#e0e88c',
    500: '#cfde57',
    950: '#000000',
  },
}

SCSS

$custom: #cfde57;
$custom-light: #e0e88c;
$custom-dark: #000000;

JSON

{
  "hex": "#cfde57",
  "rgb": {
    "r": 207,
    "g": 222,
    "b": 87
  },
  "hsl": {
    "h": 66.667,
    "s": 67.164,
    "l": 60.588
  },
  "oklch": {
    "l": 0.86368,
    "c": 0.15828,
    "h": 115.1
  },
  "luminance": 0.66196
}

Semantic roles & 50–950 ramp

primary

#CFDE57

secondary

#453AA0

accent

#16CF2B

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#16160C

muted

#84847F

Preview Lab

Preview with #CFDE57

Body copy rendered with the generated semantic roles for this colour.

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