#C0DD59#C0DD59

#C0DD59 is a very light, vivid yellow-green. Relative luminance 0.636; OKLCH L 85.0% C 0.160 H 120.4°. Best body text is #000000 at 13.73:1 contrast (WCAG AA passes).

Color values

HEX	#C0DD59
RGB	rgb(192, 221, 89)
HSL	hsl(73, 66%, 61%)
HSV	hsv(73, 60%, 87%)
CMYK	cmyk(13.1%, 0%, 59.7%, 13.3%)
CIE-LAB	lab(83.78, -28.08, 60.01)
CIE-LCH	lch(83.78, 66.26, 115.07°)
OKLab	oklab(85.05% -0.0811 0.1383)
OKLCH	oklch(85.05% 0.16 120.4)
XYZ	xyz(49.3985, 63.6408, 19.1308)
Luminance	0.6364 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0DD59 #7659DD

analogous

#DDB859 #C0DD59 #7EDD59

triadic

#C0DD59 #59C0DD #DD59C0

tetradic

#C0DD59 #59DDB8 #7659DD #DD597E

square

#C0DD59 #59DDB8 #7659DD #DD597E

split-complementary

#C0DD59 #597EDD #B859DD

monochromatic

#819C20 #AACF2A #C0DD59 #D3E78C #E7F2BF

Accessibility & contrast

On white

1.53

#C0DD59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.73

#C0DD59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0DD59

13.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0DD59	#FFFFFF	#000000	##000000
##C0DD59	1.00	1.53	13.73	13.73
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.73	21.00	1.00	1.00
##000000	13.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD14A

Deuteranopia (green-blind)

#E6D162

Tritanopia (blue-blind)

#CAD2C1

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #c0dd59;
/* rgb */ color: rgb(192, 221, 89);
/* oklch */ color: oklch(85.0% 0.160 120.4);

Tailwind

colors: {
  custom: {
    50: '#d6e78d',
    500: '#c0dd59',
    950: '#000000',
  },
}

SCSS

$custom: #c0dd59;
$custom-light: #d6e78d;
$custom-dark: #000000;

JSON

{
  "hex": "#c0dd59",
  "rgb": {
    "r": 192,
    "g": 221,
    "b": 89
  },
  "hsl": {
    "h": 73.182,
    "s": 66,
    "l": 60.784
  },
  "oklch": {
    "l": 0.85049,
    "c": 0.16037,
    "h": 120.4
  },
  "luminance": 0.63641
}

Semantic roles & 50–950 ramp

primary

#C0DD59

secondary

#513BA0

accent

#18CE40

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#15160C

muted

#84847F

Preview Lab

Preview with #C0DD59

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

Preview Lab → · Contrast checker → · Palette generator →