#C0D53B#C0D53B

#C0D53B is a very light, vivid yellow. Relative luminance 0.591; OKLCH L 83.0% C 0.172 H 117.1°. Best body text is #000000 at 12.82:1 contrast (WCAG AA passes).

Color values

HEX	#C0D53B
RGB	rgb(192, 213, 59)
HSL	hsl(68, 65%, 53%)
HSV	hsv(68, 72%, 84%)
CMYK	cmyk(9.9%, 0%, 72.3%, 16.5%)
CIE-LAB	lab(81.35, -26.14, 69.10)
CIE-LCH	lch(81.35, 73.88, 110.72°)
OKLab	oklab(83.03% -0.0785 0.1532)
OKLCH	oklch(83.03% 0.172 117.1)
XYZ	xyz(46.3230, 59.1113, 13.1062)
Luminance	0.5911 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0D53B #503BD5

analogous

#D59D3B #C0D53B #73D53B

triadic

#C0D53B #3BC0D5 #D53BC0

tetradic

#C0D53B #3BD59D #503BD5 #D53B73

square

#C0D53B #3BD59D #503BD5 #D53B73

split-complementary

#C0D53B #3B73D5 #9D3BD5

monochromatic

#6E7B1A #9BAE25 #C0D53B #D0E06D #E0EBA0

Accessibility & contrast

On white

1.64

#C0D53B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.82

#C0D53B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0D53B

12.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0D53B	#FFFFFF	#000000	##000000
##C0D53B	1.00	1.64	12.82	12.82
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.82	21.00	1.00	1.00
##000000	12.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CA1D

Deuteranopia (green-blind)

#E1CB48

Tritanopia (blue-blind)

#CCC9B7

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #c0d53b;
/* rgb */ color: rgb(192, 213, 59);
/* oklch */ color: oklch(83.0% 0.172 117.1);

Tailwind

colors: {
  custom: {
    50: '#d7e17b',
    500: '#c0d53b',
    950: '#000000',
  },
}

SCSS

$custom: #c0d53b;
$custom-light: #d7e17b;
$custom-dark: #000000;

JSON

{
  "hex": "#c0d53b",
  "rgb": {
    "r": 192,
    "g": 213,
    "b": 59
  },
  "hsl": {
    "h": 68.182,
    "s": 64.706,
    "l": 53.333
  },
  "oklch": {
    "l": 0.8303,
    "c": 0.17211,
    "h": 117.1
  },
  "luminance": 0.59111
}

Semantic roles & 50–950 ramp

primary

#C0D53B

secondary

#3C3183

accent

#40E857

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #C0D53B

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

Preview Lab → · Contrast checker → · Palette generator →