#C7CF3B#C7CF3B

#C7CF3B is a very light, vivid yellow. Relative luminance 0.571; OKLCH L 82.3% C 0.164 H 112.6°. Best body text is #000000 at 12.42:1 contrast (WCAG AA passes).

Color values

HEX	#C7CF3B
RGB	rgb(199, 207, 59)
HSL	hsl(63, 61%, 52%)
HSV	hsv(63, 71%, 81%)
CMYK	cmyk(3.9%, 0%, 71.5%, 18.8%)
CIE-LAB	lab(80.23, -20.35, 68.20)
CIE-LCH	lch(80.23, 71.17, 106.61°)
OKLab	oklab(82.26% -0.0628 0.151)
OKLCH	oklch(82.26% 0.164 112.6)
XYZ	xyz(46.6569, 57.0846, 12.6975)
Luminance	0.5708 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C7CF3B #433BCF

analogous

#CF8D3B #C7CF3B #7DCF3B

triadic

#C7CF3B #3BC7CF #CF3BC7

tetradic

#C7CF3B #3BCF8D #433BCF #CF3B7D

square

#C7CF3B #3BCF8D #433BCF #CF3B7D

split-complementary

#C7CF3B #3B7DCF #8D3BCF

monochromatic

#6F731C #9EA528 #C7CF3B #D5DB6C #E3E79D

Accessibility & contrast

On white

1.69

#C7CF3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.42

#C7CF3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C7CF3B

12.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C7CF3B	#FFFFFF	#000000	##000000
##C7CF3B	1.00	1.69	12.42	12.42
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.42	21.00	1.00	1.00
##000000	12.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC51F

Deuteranopia (green-blind)

#DFC947

Tritanopia (blue-blind)

#D4C2B2

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #c7cf3b;
/* rgb */ color: rgb(199, 207, 59);
/* oklch */ color: oklch(82.3% 0.164 112.6);

Tailwind

colors: {
  custom: {
    50: '#dcdd7b',
    500: '#c7cf3b',
    950: '#000000',
  },
}

SCSS

$custom: #c7cf3b;
$custom-light: #dcdd7b;
$custom-dark: #000000;

JSON

{
  "hex": "#c7cf3b",
  "rgb": {
    "r": 199,
    "g": 207,
    "b": 59
  },
  "hsl": {
    "h": 63.243,
    "s": 60.656,
    "l": 52.157
  },
  "oklch": {
    "l": 0.82256,
    "c": 0.16358,
    "h": 112.6
  },
  "luminance": 0.57084
}

Semantic roles & 50–950 ramp

primary

#C7CF3B

secondary

#36327C

accent

#44E44D

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #C7CF3B

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

Preview Lab → · Contrast checker → · Palette generator →