#CFD151#CFD151

#CFD151 is a very light, vivid yellow. Relative luminance 0.595; OKLCH L 83.5% C 0.149 H 110.1°. Best body text is #000000 at 12.89:1 contrast (WCAG AA passes).

Color values

HEX	#CFD151
RGB	rgb(207, 209, 81)
HSL	hsl(61, 58%, 57%)
HSV	hsv(61, 61%, 82%)
CMYK	cmyk(1%, 0%, 61.2%, 18%)
CIE-LAB	lab(81.54, -16.77, 61.28)
CIE-LCH	lch(81.54, 63.54, 105.31°)
OKLab	oklab(83.51% -0.051 0.1397)
OKLCH	oklch(83.51% 0.149 110.1)
XYZ	xyz(50.0193, 59.4617, 16.6254)
Luminance	0.5946 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFD151 #5351D1

analogous

#D19351 #CFD151 #8FD151

triadic

#CFD151 #51CFD1 #D151CF

tetradic

#CFD151 #51D193 #5351D1 #D1518F

square

#CFD151 #51D193 #5351D1 #D1518F

split-complementary

#CFD151 #518FD1 #9351D1

monochromatic

#838523 #B3B530 #CFD151 #DCDE81 #EAEBB2

Accessibility & contrast

On white

1.63

#CFD151 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.89

#CFD151 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFD151

12.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFD151	#FFFFFF	#000000	##000000
##CFD151	1.00	1.63	12.89	12.89
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.89	21.00	1.00	1.00
##000000	12.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C941

Deuteranopia (green-blind)

#E2CD59

Tritanopia (blue-blind)

#DDC5B6

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #cfd151;
/* rgb */ color: rgb(207, 209, 81);
/* oklch */ color: oklch(83.5% 0.149 110.1);

Tailwind

colors: {
  custom: {
    50: '#e1de87',
    500: '#cfd151',
    950: '#000000',
  },
}

SCSS

$custom: #cfd151;
$custom-light: #e1de87;
$custom-dark: #000000;

JSON

{
  "hex": "#cfd151",
  "rgb": {
    "r": 207,
    "g": 209,
    "b": 81
  },
  "hsl": {
    "h": 60.938,
    "s": 58.182,
    "l": 56.863
  },
  "oklch": {
    "l": 0.83512,
    "c": 0.14873,
    "h": 110.1
  },
  "luminance": 0.5946
}

Semantic roles & 50–950 ramp

primary

#CFD151

secondary

#3C3B8B

accent

#46E149

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#16150C

muted

#84847F

Preview Lab

Preview with #CFD151

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

Preview Lab → · Contrast checker → · Palette generator →