#CFCB57#CFCB57

#CFCB57 is a very light, vivid yellow. Relative luminance 0.567; OKLCH L 82.3% C 0.138 H 107.2°. Best body text is #000000 at 12.33:1 contrast (WCAG AA passes).

Color values

HEX	#CFCB57
RGB	rgb(207, 203, 87)
HSL	hsl(58, 56%, 58%)
HSV	hsv(58, 58%, 81%)
CMYK	cmyk(0%, 1.9%, 58%, 18.8%)
CIE-LAB	lab(79.99, -13.36, 57.01)
CIE-LCH	lch(79.99, 58.55, 103.19°)
OKLab	oklab(82.29% -0.0407 0.1314)
OKLCH	oklch(82.29% 0.138 107.2)
XYZ	xyz(48.8099, 56.6668, 17.3816)
Luminance	0.5666 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFCB57 #575BCF

analogous

#CF8F57 #CFCB57 #97CF57

triadic

#CFCB57 #57CFCB #CB57CF

tetradic

#CFCB57 #57CF8F #575BCF #CF5797

square

#CFCB57 #57CF8F #575BCF #CF5797

split-complementary

#CFCB57 #5797CF #8F57CF

monochromatic

#858226 #B5B134 #CFCB57 #DDDA87 #EAE8B6

Accessibility & contrast

On white

1.70

#CFCB57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.33

#CFCB57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFCB57

12.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFCB57	#FFFFFF	#000000	##000000
##CFCB57	1.00	1.70	12.33	12.33
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.33	21.00	1.00	1.00
##000000	12.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC44A

Deuteranopia (green-blind)

#DDC95D

Tritanopia (blue-blind)

#DDBFB2

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #cfcb57;
/* rgb */ color: rgb(207, 203, 87);
/* oklch */ color: oklch(82.3% 0.138 107.2);

Tailwind

colors: {
  custom: {
    50: '#e0da8b',
    500: '#cfcb57',
    950: '#000000',
  },
}

SCSS

$custom: #cfcb57;
$custom-light: #e0da8b;
$custom-dark: #000000;

JSON

{
  "hex": "#cfcb57",
  "rgb": {
    "r": 207,
    "g": 203,
    "b": 87
  },
  "hsl": {
    "h": 58,
    "s": 55.556,
    "l": 57.647
  },
  "oklch": {
    "l": 0.8229,
    "c": 0.13758,
    "h": 107.2
  },
  "luminance": 0.56665
}

Semantic roles & 50–950 ramp

primary

#CFCB57

secondary

#3E408C

accent

#4EDF49

background

#FEFEFC

surface

#FCFBF4

border

#D5D4CE

text

#16140C

muted

#84837F

Preview Lab

Preview with #CFCB57

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

Preview Lab → · Contrast checker → · Palette generator →