#C7D63A#C7D63A

#C7D63A is a very light, vivid yellow. Relative luminance 0.605; OKLCH L 83.8% C 0.172 H 115.0°. Best body text is #000000 at 13.11:1 contrast (WCAG AA passes).

Color values

HEX	#C7D63A
RGB	rgb(199, 214, 58)
HSL	hsl(66, 66%, 53%)
HSV	hsv(66, 73%, 84%)
CMYK	cmyk(7%, 0%, 72.9%, 16.1%)
CIE-LAB	lab(82.13, -23.80, 70.36)
CIE-LCH	lch(82.13, 74.28, 108.69°)
OKLab	oklab(83.78% -0.0725 0.1554)
OKLCH	oklch(83.78% 0.172 115)
XYZ	xyz(48.3648, 60.5416, 13.1401)
Luminance	0.6054 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C7D63A #493AD6

analogous

#D6973A #C7D63A #79D63A

triadic

#C7D63A #3AC7D6 #D63AC7

tetradic

#C7D63A #3AD697 #493AD6 #D63A79

square

#C7D63A #3AD697 #493AD6 #D63A79

split-complementary

#C7D63A #3A79D6 #973AD6

monochromatic

#727C1A #A1AE24 #C7D63A #D5E16D #E4EB9F

Accessibility & contrast

On white

1.60

#C7D63A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.11

#C7D63A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C7D63A

13.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C7D63A	#FFFFFF	#000000	##000000
##C7D63A	1.00	1.60	13.11	13.11
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.11	21.00	1.00	1.00
##000000	13.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CB19

Deuteranopia (green-blind)

#E4CE47

Tritanopia (blue-blind)

#D4CAB8

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #c7d63a;
/* rgb */ color: rgb(199, 214, 58);
/* oklch */ color: oklch(83.8% 0.172 115.0);

Tailwind

colors: {
  custom: {
    50: '#dce27b',
    500: '#c7d63a',
    950: '#000000',
  },
}

SCSS

$custom: #c7d63a;
$custom-light: #dce27b;
$custom-dark: #000000;

JSON

{
  "hex": "#c7d63a",
  "rgb": {
    "r": 199,
    "g": 214,
    "b": 58
  },
  "hsl": {
    "h": 65.769,
    "s": 65.546,
    "l": 53.333
  },
  "oklch": {
    "l": 0.83781,
    "c": 0.17152,
    "h": 115
  },
  "luminance": 0.60541
}

Semantic roles & 50–950 ramp

primary

#C7D63A

secondary

#393183

accent

#3FE850

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #C7D63A

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

Preview Lab → · Contrast checker → · Palette generator →