#C6D737#C6D737

#C6D737 is a very light, vivid yellow. Relative luminance 0.609; OKLCH L 83.9% C 0.175 H 115.6°. Best body text is #000000 at 13.18:1 contrast (WCAG AA passes).

Color values

HEX	#C6D737
RGB	rgb(198, 215, 55)
HSL	hsl(66, 67%, 53%)
HSV	hsv(66, 74%, 84%)
CMYK	cmyk(7.9%, 0%, 74.4%, 15.7%)
CIE-LAB	lab(82.32, -24.83, 71.48)
CIE-LCH	lch(82.32, 75.67, 109.16°)
OKLab	oklab(83.91% -0.0755 0.1573)
OKLCH	oklch(83.91% 0.175 115.6)
XYZ	xyz(48.2801, 60.8833, 12.8220)
Luminance	0.6088 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6D737 #4837D7

analogous

#D79837 #C6D737 #76D737

triadic

#C6D737 #37C6D7 #D737C6

tetradic

#C6D737 #37D798 #4837D7 #D73776

square

#C6D737 #37D798 #4837D7 #D73776

split-complementary

#C6D737 #3776D7 #9837D7

monochromatic

#717B19 #9FAE23 #C6D737 #D5E16A #E3EB9D

Accessibility & contrast

On white

1.59

#C6D737 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.18

#C6D737 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C6D737

13.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6D737	#FFFFFF	#000000	##000000
##C6D737	1.00	1.59	13.18	13.18
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.18	21.00	1.00	1.00
##000000	13.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CC10

Deuteranopia (green-blind)

#E5CE45

Tritanopia (blue-blind)

#D3CAB9

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #c6d737;
/* rgb */ color: rgb(198, 215, 55);
/* oklch */ color: oklch(83.9% 0.175 115.6);

Tailwind

colors: {
  custom: {
    50: '#dbe37a',
    500: '#c6d737',
    950: '#000000',
  },
}

SCSS

$custom: #c6d737;
$custom-light: #dbe37a;
$custom-dark: #000000;

JSON

{
  "hex": "#c6d737",
  "rgb": {
    "r": 198,
    "g": 215,
    "b": 55
  },
  "hsl": {
    "h": 66.375,
    "s": 66.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.83905,
    "c": 0.17453,
    "h": 115.6
  },
  "luminance": 0.60882
}

Semantic roles & 50–950 ramp

primary

#C6D737

secondary

#383083

accent

#3EEA50

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #C6D737

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

Preview Lab → · Contrast checker → · Palette generator →