#C0DF51#C0DF51

#C0DF51 is a very light, vivid yellow-green. Relative luminance 0.646; OKLCH L 85.4% C 0.169 H 120.6°. Best body text is #000000 at 13.92:1 contrast (WCAG AA passes).

Color values

HEX	#C0DF51
RGB	rgb(192, 223, 81)
HSL	hsl(73, 69%, 60%)
HSV	hsv(73, 64%, 87%)
CMYK	cmyk(13.9%, 0%, 63.7%, 12.5%)
CIE-LAB	lab(84.26, -29.60, 63.85)
CIE-LCH	lch(84.26, 70.38, 114.87°)
OKLab	oklab(85.42% -0.0861 0.1454)
OKLCH	oklch(85.42% 0.169 120.6)
XYZ	xyz(49.6118, 64.5760, 17.6338)
Luminance	0.6458 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0DF51 #7051DF

analogous

#DFB751 #C0DF51 #79DF51

triadic

#C0DF51 #51C0DF #DF51C0

tetradic

#C0DF51 #51DFB7 #7051DF #DF5179

square

#C0DF51 #51DFB7 #7051DF #DF5179

split-complementary

#C0DF51 #5179DF #B751DF

monochromatic

#7E991C #A9CD26 #C0DF51 #D3E985 #E5F2B8

Accessibility & contrast

On white

1.51

#C0DF51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.92

#C0DF51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0DF51

13.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0DF51	#FFFFFF	#000000	##000000
##C0DF51	1.00	1.51	13.92	13.92
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.92	21.00	1.00	1.00
##000000	13.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD33F

Deuteranopia (green-blind)

#E8D25B

Tritanopia (blue-blind)

#CAD4C2

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #c0df51;
/* rgb */ color: rgb(192, 223, 81);
/* oklch */ color: oklch(85.4% 0.169 120.6);

Tailwind

colors: {
  custom: {
    50: '#d6e988',
    500: '#c0df51',
    950: '#000000',
  },
}

SCSS

$custom: #c0df51;
$custom-light: #d6e988;
$custom-dark: #000000;

JSON

{
  "hex": "#c0df51",
  "rgb": {
    "r": 192,
    "g": 223,
    "b": 81
  },
  "hsl": {
    "h": 73.099,
    "s": 68.932,
    "l": 59.608
  },
  "oklch": {
    "l": 0.8542,
    "c": 0.16901,
    "h": 120.6
  },
  "luminance": 0.64576
}

Semantic roles & 50–950 ramp

primary

#C0DF51

secondary

#4D379D

accent

#3CEC62

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#15160C

muted

#84847F

Preview Lab

Preview with #C0DF51

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

Preview Lab → · Contrast checker → · Palette generator →