#C6CF39#C6CF39

#C6CF39 is a very light, vivid yellow. Relative luminance 0.569; OKLCH L 82.2% C 0.165 H 113.0°. Best body text is #000000 at 12.39:1 contrast (WCAG AA passes).

Color values

HEX	#C6CF39
RGB	rgb(198, 207, 57)
HSL	hsl(64, 61%, 52%)
HSV	hsv(64, 72%, 81%)
CMYK	cmyk(4.3%, 0%, 72.5%, 18.8%)
CIE-LAB	lab(80.14, -20.86, 68.77)
CIE-LCH	lch(80.14, 71.86, 106.87°)
OKLab	oklab(82.16% -0.0643 0.1519)
OKLCH	oklch(82.16% 0.165 113)
XYZ	xyz(46.3415, 56.9279, 12.4171)
Luminance	0.5693 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6CF39 #4239CF

analogous

#CF8D39 #C6CF39 #7BCF39

triadic

#C6CF39 #39C6CF #CF39C6

tetradic

#C6CF39 #39CF8D #4239CF #CF397B

square

#C6CF39 #39CF8D #4239CF #CF397B

split-complementary

#C6CF39 #397BCF #8D39CF

monochromatic

#6D721C #9CA328 #C6CF39 #D4DB6A #E2E79C

Accessibility & contrast

On white

1.70

#C6CF39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.39

#C6CF39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C6CF39

12.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6CF39	#FFFFFF	#000000	##000000
##C6CF39	1.00	1.70	12.39	12.39
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.39	21.00	1.00	1.00
##000000	12.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC51B

Deuteranopia (green-blind)

#DFC845

Tritanopia (blue-blind)

#D3C2B2

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #c6cf39;
/* rgb */ color: rgb(198, 207, 57);
/* oklch */ color: oklch(82.2% 0.165 113.0);

Tailwind

colors: {
  custom: {
    50: '#dbdd7a',
    500: '#c6cf39',
    950: '#000000',
  },
}

SCSS

$custom: #c6cf39;
$custom-light: #dbdd7a;
$custom-dark: #000000;

JSON

{
  "hex": "#c6cf39",
  "rgb": {
    "r": 198,
    "g": 207,
    "b": 57
  },
  "hsl": {
    "h": 63.6,
    "s": 60.976,
    "l": 51.765
  },
  "oklch": {
    "l": 0.82163,
    "c": 0.16501,
    "h": 113
  },
  "luminance": 0.56927
}

Semantic roles & 50–950 ramp

primary

#C6CF39

secondary

#36317B

accent

#44E44D

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #C6CF39

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

Preview Lab → · Contrast checker → · Palette generator →