#C0DD40#C0DD40

#C0DD40 is a very light, vivid yellow-green. Relative luminance 0.633; OKLCH L 84.8% C 0.178 H 119.6°. Best body text is #000000 at 13.66:1 contrast (WCAG AA passes).

Color values

HEX	#C0DD40
RGB	rgb(192, 221, 64)
HSL	hsl(71, 70%, 56%)
HSV	hsv(71, 71%, 87%)
CMYK	cmyk(13.1%, 0%, 71%, 13.3%)
CIE-LAB	lab(83.59, -29.68, 69.56)
CIE-LCH	lch(83.59, 75.63, 113.11°)
OKLab	oklab(84.84% -0.0879 0.1549)
OKLCH	oklch(84.84% 0.178 119.6)
XYZ	xyz(48.5210, 63.2898, 14.5095)
Luminance	0.6329 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0DD40 #5D40DD

analogous

#DDAB40 #C0DD40 #71DD40

triadic

#C0DD40 #40C0DD #DD40C0

tetradic

#C0DD40 #40DDAB #5D40DD #DD4071

square

#C0DD40 #40DDAB #5D40DD #DD4071

split-complementary

#C0DD40 #4071DD #AB40DD

monochromatic

#758A19 #A1BE22 #C0DD40 #D1E674 #E2EFA8

Accessibility & contrast

On white

1.54

#C0DD40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.66

#C0DD40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0DD40

13.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0DD40	#FFFFFF	#000000	##000000
##C0DD40	1.00	1.54	13.66	13.66
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.66	21.00	1.00	1.00
##000000	13.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD023

Deuteranopia (green-blind)

#E8D14D

Tritanopia (blue-blind)

#CBD1BF

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #c0dd40;
/* rgb */ color: rgb(192, 221, 64);
/* oklch */ color: oklch(84.8% 0.178 119.6);

Tailwind

colors: {
  custom: {
    50: '#d7e77f',
    500: '#c0dd40',
    950: '#000000',
  },
}

SCSS

$custom: #c0dd40;
$custom-light: #d7e77f;
$custom-dark: #000000;

JSON

{
  "hex": "#c0dd40",
  "rgb": {
    "r": 192,
    "g": 221,
    "b": 64
  },
  "hsl": {
    "h": 71.083,
    "s": 69.778,
    "l": 55.882
  },
  "oklch": {
    "l": 0.84843,
    "c": 0.17812,
    "h": 119.6
  },
  "luminance": 0.6329
}

Semantic roles & 50–950 ramp

primary

#C0DD40

secondary

#433190

accent

#3BED5C

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15160B

muted

#84847E

Preview Lab

Preview with #C0DD40

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

Preview Lab → · Contrast checker → · Palette generator →