#C6D63A#C6D63A

#C6D63A is a very light, vivid yellow. Relative luminance 0.604; OKLCH L 83.7% C 0.172 H 115.4°. Best body text is #000000 at 13.08:1 contrast (WCAG AA passes).

Color values

HEX	#C6D63A
RGB	rgb(198, 214, 58)
HSL	hsl(66, 66%, 53%)
HSV	hsv(66, 73%, 84%)
CMYK	cmyk(7.5%, 0%, 72.9%, 16.1%)
CIE-LAB	lab(82.06, -24.21, 70.26)
CIE-LCH	lch(82.06, 74.32, 109.02°)
OKLab	oklab(83.7% -0.0736 0.1553)
OKLCH	oklch(83.7% 0.172 115.4)
XYZ	xyz(48.1003, 60.4052, 13.1277)
Luminance	0.6040 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6D63A #4A3AD6

analogous

#D6983A #C6D63A #78D63A

triadic

#C6D63A #3AC6D6 #D63AC6

tetradic

#C6D63A #3AD698 #4A3AD6 #D63A78

square

#C6D63A #3AD698 #4A3AD6 #D63A78

split-complementary

#C6D63A #3A78D6 #983AD6

monochromatic

#727C1A #A0AE24 #C6D63A #D5E16D #E3EB9F

Accessibility & contrast

On white

1.61

#C6D63A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.08

#C6D63A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C6D63A

13.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6D63A	#FFFFFF	#000000	##000000
##C6D63A	1.00	1.61	13.08	13.08
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.08	21.00	1.00	1.00
##000000	13.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CB19

Deuteranopia (green-blind)

#E4CD47

Tritanopia (blue-blind)

#D3CAB8

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #c6d63a;
/* rgb */ color: rgb(198, 214, 58);
/* oklch */ color: oklch(83.7% 0.172 115.4);

Tailwind

colors: {
  custom: {
    50: '#dbe27b',
    500: '#c6d63a',
    950: '#000000',
  },
}

SCSS

$custom: #c6d63a;
$custom-light: #dbe27b;
$custom-dark: #000000;

JSON

{
  "hex": "#c6d63a",
  "rgb": {
    "r": 198,
    "g": 214,
    "b": 58
  },
  "hsl": {
    "h": 66.154,
    "s": 65.546,
    "l": 53.333
  },
  "oklch": {
    "l": 0.83703,
    "c": 0.17182,
    "h": 115.4
  },
  "luminance": 0.60404
}

Semantic roles & 50–950 ramp

primary

#C6D63A

secondary

#393183

accent

#3FE851

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #C6D63A

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

Preview Lab → · Contrast checker → · Palette generator →