#CFD037#CFD037

#CFD037 is a very light, vivid yellow. Relative luminance 0.587; OKLCH L 83.1% C 0.165 H 109.9°. Best body text is #000000 at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#CFD037
RGB	rgb(207, 208, 55)
HSL	hsl(60, 62%, 52%)
HSV	hsv(60, 74%, 82%)
CMYK	cmyk(0.5%, 0%, 73.6%, 18.4%)
CIE-LAB	lab(81.10, -17.68, 70.59)
CIE-LCH	lch(81.10, 72.77, 104.06°)
OKLab	oklab(83.1% -0.0561 0.1551)
OKLCH	oklch(83.1% 0.165 109.9)
XYZ	xyz(48.9794, 58.6544, 12.3551)
Luminance	0.5865 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFD037 #3837D0

analogous

#D08537 #CFD037 #83D037

triadic

#CFD037 #37CFD0 #D037CF

tetradic

#CFD037 #37D085 #3837D0 #D03783

square

#CFD037 #37D085 #3837D0 #D03783

split-complementary

#CFD037 #3783D0 #8537D0

monochromatic

#71721B #A3A326 #CFD037 #DBDC69 #E7E79A

Accessibility & contrast

On white

1.65

#CFD037 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.73

#CFD037 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFD037

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFD037	#FFFFFF	#000000	##000000
##CFD037	1.00	1.65	12.73	12.73
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.73	21.00	1.00	1.00
##000000	12.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C715

Deuteranopia (green-blind)

#E2CC43

Tritanopia (blue-blind)

#DEC3B3

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #cfd037;
/* rgb */ color: rgb(207, 208, 55);
/* oklch */ color: oklch(83.1% 0.165 109.9);

Tailwind

colors: {
  custom: {
    50: '#e2de79',
    500: '#cfd037',
    950: '#000000',
  },
}

SCSS

$custom: #cfd037;
$custom-light: #e2de79;
$custom-dark: #000000;

JSON

{
  "hex": "#cfd037",
  "rgb": {
    "r": 207,
    "g": 208,
    "b": 55
  },
  "hsl": {
    "h": 60.392,
    "s": 61.943,
    "l": 51.569
  },
  "oklch": {
    "l": 0.83101,
    "c": 0.16499,
    "h": 109.9
  },
  "luminance": 0.58653
}

Semantic roles & 50–950 ramp

primary

#CFD037

secondary

#31307B

accent

#43E544

background

#FEFEFB

surface

#FDFCF2

border

#D5D5CC

text

#16150A

muted

#84847D

Preview Lab

Preview with #CFD037

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

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