#CFD051#CFD051

#CFD051 is a very light, vivid yellow. Relative luminance 0.590; OKLCH L 83.3% C 0.148 H 109.6°. Best body text is #000000 at 12.79:1 contrast (WCAG AA passes).

Color values

HEX	#CFD051
RGB	rgb(207, 208, 81)
HSL	hsl(60, 57%, 57%)
HSV	hsv(60, 61%, 82%)
CMYK	cmyk(0.5%, 0%, 61.1%, 18.4%)
CIE-LAB	lab(81.28, -16.28, 61.00)
CIE-LCH	lch(81.28, 63.13, 104.94°)
OKLab	oklab(83.3% -0.0496 0.1391)
OKLCH	oklch(83.3% 0.148 109.6)
XYZ	xyz(49.7747, 58.9726, 16.5438)
Luminance	0.5897 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFD051 #5251D0

analogous

#D09151 #CFD051 #90D051

triadic

#CFD051 #51CFD0 #D051CF

tetradic

#CFD051 #51D091 #5251D0 #D05190

square

#CFD051 #51D091 #5251D0 #D05190

split-complementary

#CFD051 #5190D0 #9151D0

monochromatic

#828323 #B2B330 #CFD051 #DCDD81 #EAEAB1

Accessibility & contrast

On white

1.64

#CFD051 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.79

#CFD051 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFD051

12.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFD051	#FFFFFF	#000000	##000000
##CFD051	1.00	1.64	12.79	12.79
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.79	21.00	1.00	1.00
##000000	12.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C842

Deuteranopia (green-blind)

#E1CC59

Tritanopia (blue-blind)

#DDC4B5

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #cfd051;
/* rgb */ color: rgb(207, 208, 81);
/* oklch */ color: oklch(83.3% 0.148 109.6);

Tailwind

colors: {
  custom: {
    50: '#e1de87',
    500: '#cfd051',
    950: '#000000',
  },
}

SCSS

$custom: #cfd051;
$custom-light: #e1de87;
$custom-dark: #000000;

JSON

{
  "hex": "#cfd051",
  "rgb": {
    "r": 207,
    "g": 208,
    "b": 81
  },
  "hsl": {
    "h": 60.472,
    "s": 57.466,
    "l": 56.667
  },
  "oklch": {
    "l": 0.83297,
    "c": 0.14768,
    "h": 109.6
  },
  "luminance": 0.58971
}

Semantic roles & 50–950 ramp

primary

#CFD051

secondary

#3C3B8A

accent

#47E148

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#16150C

muted

#84847F

Preview Lab

Preview with #CFD051

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

Preview Lab → · Contrast checker → · Palette generator →