#CFDF59#CFDF59

#CFDF59 is a very light, vivid yellow. Relative luminance 0.668; OKLCH L 86.6% C 0.158 H 115.5°. Best body text is #000000 at 14.35:1 contrast (WCAG AA passes).

Color values

HEX	#CFDF59
RGB	rgb(207, 223, 89)
HSL	hsl(67, 68%, 61%)
HSV	hsv(67, 60%, 87%)
CMYK	cmyk(7.2%, 0%, 60.1%, 12.5%)
CIE-LAB	lab(85.38, -23.08, 62.08)
CIE-LCH	lch(85.38, 66.23, 110.39°)
OKLab	oklab(86.6% -0.068 0.1424)
OKLCH	oklch(86.6% 0.158 115.5)
XYZ	xyz(53.9241, 66.7628, 19.4951)
Luminance	0.6676 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFDF59 #6959DF

analogous

#DFAC59 #CFDF59 #8CDF59

triadic

#CFDF59 #59CFDF #DF59CF

tetradic

#CFDF59 #59DFAC #6959DF #DF598C

square

#CFDF59 #59DFAC #6959DF #DF598C

split-complementary

#CFDF59 #598CDF #AC59DF

monochromatic

#909F1F #BED229 #CFDF59 #DEE98C #EDF3C0

Accessibility & contrast

On white

1.46

#CFDF59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.35

#CFDF59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFDF59

14.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFDF59	#FFFFFF	#000000	##000000
##CFDF59	1.00	1.46	14.35	14.35
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.35	21.00	1.00	1.00
##000000	14.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED449

Deuteranopia (green-blind)

#ECD662

Tritanopia (blue-blind)

#DBD3C3

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #cfdf59;
/* rgb */ color: rgb(207, 223, 89);
/* oklch */ color: oklch(86.6% 0.158 115.5);

Tailwind

colors: {
  custom: {
    50: '#e0e88d',
    500: '#cfdf59',
    950: '#000000',
  },
}

SCSS

$custom: #cfdf59;
$custom-light: #e0e88d;
$custom-dark: #000000;

JSON

{
  "hex": "#cfdf59",
  "rgb": {
    "r": 207,
    "g": 223,
    "b": 89
  },
  "hsl": {
    "h": 67.164,
    "s": 67.677,
    "l": 61.176
  },
  "oklch": {
    "l": 0.86604,
    "c": 0.15783,
    "h": 115.5
  },
  "luminance": 0.66762
}

Semantic roles & 50–950 ramp

primary

#CFDF59

secondary

#463AA2

accent

#16D02C

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#16160D

muted

#84847F

Preview Lab

Preview with #CFDF59

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

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