#CFCC57#CFCC57

#CFCC57 is a very light, vivid yellow. Relative luminance 0.571; OKLCH L 82.5% C 0.139 H 107.7°. Best body text is #000000 at 12.43:1 contrast (WCAG AA passes).

Color values

HEX	#CFCC57
RGB	rgb(207, 204, 87)
HSL	hsl(59, 56%, 58%)
HSV	hsv(59, 58%, 81%)
CMYK	cmyk(0%, 1.4%, 58%, 18.8%)
CIE-LAB	lab(80.26, -13.86, 57.30)
CIE-LCH	lch(80.26, 58.96, 103.60°)
OKLab	oklab(82.5% -0.0422 0.132)
OKLCH	oklch(82.5% 0.139 107.7)
XYZ	xyz(49.0468, 57.1407, 17.4606)
Luminance	0.5714 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFCC57 #575ACF

analogous

#CF9057 #CFCC57 #96CF57

triadic

#CFCC57 #57CFCC #CC57CF

tetradic

#CFCC57 #57CF90 #575ACF #CF5796

square

#CFCC57 #57CF90 #575ACF #CF5796

split-complementary

#CFCC57 #5796CF #9057CF

monochromatic

#858326 #B5B234 #CFCC57 #DDDA87 #EAE9B6

Accessibility & contrast

On white

1.69

#CFCC57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.43

#CFCC57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFCC57

12.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFCC57	#FFFFFF	#000000	##000000
##CFCC57	1.00	1.69	12.43	12.43
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.43	21.00	1.00	1.00
##000000	12.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC54A

Deuteranopia (green-blind)

#DEC95E

Tritanopia (blue-blind)

#DDC0B3

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #cfcc57;
/* rgb */ color: rgb(207, 204, 87);
/* oklch */ color: oklch(82.5% 0.139 107.7);

Tailwind

colors: {
  custom: {
    50: '#e0db8b',
    500: '#cfcc57',
    950: '#000000',
  },
}

SCSS

$custom: #cfcc57;
$custom-light: #e0db8b;
$custom-dark: #000000;

JSON

{
  "hex": "#cfcc57",
  "rgb": {
    "r": 207,
    "g": 204,
    "b": 87
  },
  "hsl": {
    "h": 58.5,
    "s": 55.556,
    "l": 57.647
  },
  "oklch": {
    "l": 0.82503,
    "c": 0.13861,
    "h": 107.7
  },
  "luminance": 0.57139
}

Semantic roles & 50–950 ramp

primary

#CFCC57

secondary

#3E408C

accent

#4DDF49

background

#FEFEFC

surface

#FCFBF4

border

#D5D4CE

text

#16140C

muted

#84837F

Preview Lab

Preview with #CFCC57

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

Preview Lab → · Contrast checker → · Palette generator →