#C0E447#C0E447

#C0E447 is a very light, vivid yellow-green. Relative luminance 0.671; OKLCH L 86.5% C 0.182 H 121.6°. Best body text is #000000 at 14.43:1 contrast (WCAG AA passes).

Color values

HEX	#C0E447
RGB	rgb(192, 228, 71)
HSL	hsl(74, 74%, 59%)
HSV	hsv(74, 69%, 89%)
CMYK	cmyk(15.8%, 0%, 68.9%, 10.6%)
CIE-LAB	lab(85.58, -32.55, 69.04)
CIE-LCH	lch(85.58, 76.33, 115.24°)
OKLab	oklab(86.46% -0.0952 0.1549)
OKLCH	oklch(86.46% 0.182 121.6)
XYZ	xyz(50.6197, 67.1482, 16.2542)
Luminance	0.6715 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0E447 #6B47E4

analogous

#E4B947 #C0E447 #71E447

triadic

#C0E447 #47C0E4 #E447C0

tetradic

#C0E447 #47E4B9 #6B47E4 #E44771

square

#C0E447 #47E4B9 #6B47E4 #E44771

split-complementary

#C0E447 #4771E4 #B947E4

monochromatic

#7C9A17 #A7CF1E #C0E447 #D2EC7C #E5F4B2

Accessibility & contrast

On white

1.46

#C0E447 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.43

#C0E447 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0E447

14.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0E447	#FFFFFF	#000000	##000000
##C0E447	1.00	1.46	14.43	14.43
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.43	21.00	1.00	1.00
##000000	14.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D72E

Deuteranopia (green-blind)

#EDD654

Tritanopia (blue-blind)

#CAD8C5

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #c0e447;
/* rgb */ color: rgb(192, 228, 71);
/* oklch */ color: oklch(86.5% 0.182 121.6);

Tailwind

colors: {
  custom: {
    50: '#d7ec83',
    500: '#c0e447',
    950: '#000000',
  },
}

SCSS

$custom: #c0e447;
$custom-light: #d7ec83;
$custom-dark: #000000;

JSON

{
  "hex": "#c0e447",
  "rgb": {
    "r": 192,
    "g": 228,
    "b": 71
  },
  "hsl": {
    "h": 73.758,
    "s": 74.408,
    "l": 58.627
  },
  "oklch": {
    "l": 0.86455,
    "c": 0.18184,
    "h": 121.6
  },
  "luminance": 0.67148
}

Semantic roles & 50–950 ramp

primary

#C0E447

secondary

#4A329E

accent

#37F161

background

#FEFEFB

surface

#FCFDF2

border

#D5D5CC

text

#15160B

muted

#84847E

Preview Lab

Preview with #C0E447

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

Preview Lab → · Contrast checker → · Palette generator →