#C0D23B#C0D23B

#C0D23B is a very light, vivid yellow. Relative luminance 0.576; OKLCH L 82.4% C 0.169 H 116.2°. Best body text is #000000 at 12.52:1 contrast (WCAG AA passes).

Color values

HEX	#C0D23B
RGB	rgb(192, 210, 59)
HSL	hsl(67, 63%, 53%)
HSV	hsv(67, 72%, 82%)
CMYK	cmyk(8.6%, 0%, 71.9%, 17.6%)
CIE-LAB	lab(80.52, -24.70, 68.30)
CIE-LCH	lch(80.52, 72.63, 109.88°)
OKLab	oklab(82.37% -0.0745 0.1515)
OKLCH	oklch(82.37% 0.169 116.2)
XYZ	xyz(45.5754, 57.6161, 12.8570)
Luminance	0.5762 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0D23B #4D3BD2

analogous

#D2983B #C0D23B #75D23B

triadic

#C0D23B #3BC0D2 #D23BC0

tetradic

#C0D23B #3BD298 #4D3BD2 #D23B75

square

#C0D23B #3BD298 #4D3BD2 #D23B75

split-complementary

#C0D23B #3B75D2 #983BD2

monochromatic

#6C771B #99A927 #C0D23B #D0DD6D #E0E99F

Accessibility & contrast

On white

1.68

#C0D23B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.52

#C0D23B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0D23B

12.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0D23B	#FFFFFF	#000000	##000000
##C0D23B	1.00	1.68	12.52	12.52
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.52	21.00	1.00	1.00
##000000	12.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C71E

Deuteranopia (green-blind)

#DFC947

Tritanopia (blue-blind)

#CCC6B5

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #c0d23b;
/* rgb */ color: rgb(192, 210, 59);
/* oklch */ color: oklch(82.4% 0.169 116.2);

Tailwind

colors: {
  custom: {
    50: '#d7df7b',
    500: '#c0d23b',
    950: '#000000',
  },
}

SCSS

$custom: #c0d23b;
$custom-light: #d7df7b;
$custom-dark: #000000;

JSON

{
  "hex": "#c0d23b",
  "rgb": {
    "r": 192,
    "g": 210,
    "b": 59
  },
  "hsl": {
    "h": 67.152,
    "s": 62.656,
    "l": 52.745
  },
  "oklch": {
    "l": 0.82365,
    "c": 0.16882,
    "h": 116.2
  },
  "luminance": 0.57615
}

Semantic roles & 50–950 ramp

primary

#C0D23B

secondary

#3B327F

accent

#42E656

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #C0D23B

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

Preview Lab → · Contrast checker → · Palette generator →