#C6CD39#C6CD39

#C6CD39 is a light, vivid yellow. Relative luminance 0.560; OKLCH L 81.7% C 0.163 H 112.2°. Best body text is #000000 at 12.19:1 contrast (WCAG AA passes).

Color values

HEX	#C6CD39
RGB	rgb(198, 205, 57)
HSL	hsl(63, 60%, 51%)
HSV	hsv(63, 72%, 80%)
CMYK	cmyk(3.4%, 0%, 72.2%, 19.6%)
CIE-LAB	lab(79.59, -19.88, 68.25)
CIE-LCH	lch(79.59, 71.08, 106.24°)
OKLab	oklab(81.73% -0.0616 0.1508)
OKLCH	oklch(81.73% 0.163 112.2)
XYZ	xyz(45.8600, 55.9649, 12.2566)
Luminance	0.5596 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6CD39 #4039CD

analogous

#CD8A39 #C6CD39 #7CCD39

triadic

#C6CD39 #39C6CD #CD39C6

tetradic

#C6CD39 #39CD8A #4039CD #CD397C

square

#C6CD39 #39CD8A #4039CD #CD397C

split-complementary

#C6CD39 #397CCD #8A39CD

monochromatic

#6C6F1C #9BA028 #C6CD39 #D4D96A #E2E69B

Accessibility & contrast

On white

1.72

#C6CD39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.19

#C6CD39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C6CD39

12.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6CD39	#FFFFFF	#000000	##000000
##C6CD39	1.00	1.72	12.19	12.19
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.19	21.00	1.00	1.00
##000000	12.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC31C

Deuteranopia (green-blind)

#DDC745

Tritanopia (blue-blind)

#D3C0B1

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #c6cd39;
/* rgb */ color: rgb(198, 205, 57);
/* oklch */ color: oklch(81.7% 0.163 112.2);

Tailwind

colors: {
  custom: {
    50: '#dbdc7a',
    500: '#c6cd39',
    950: '#000000',
  },
}

SCSS

$custom: #c6cd39;
$custom-light: #dbdc7a;
$custom-dark: #000000;

JSON

{
  "hex": "#c6cd39",
  "rgb": {
    "r": 198,
    "g": 205,
    "b": 57
  },
  "hsl": {
    "h": 62.838,
    "s": 59.677,
    "l": 51.373
  },
  "oklch": {
    "l": 0.81726,
    "c": 0.16294,
    "h": 112.2
  },
  "luminance": 0.55964
}

Semantic roles & 50–950 ramp

primary

#C6CD39

secondary

#353279

accent

#45E34C

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #C6CD39

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

Preview Lab → · Contrast checker → · Palette generator →