#C0E37A#C0E37A

#C0E37A is a very light, vivid yellow-green. Relative luminance 0.675; OKLCH L 86.8% C 0.138 H 124.4°. Best body text is #000000 at 14.51:1 contrast (WCAG AA passes).

Color values

HEX	#C0E37A
RGB	rgb(192, 227, 122)
HSL	hsl(80, 65%, 68%)
HSV	hsv(80, 46%, 89%)
CMYK	cmyk(15.4%, 0%, 46.3%, 11%)
CIE-LAB	lab(85.78, -27.89, 47.30)
CIE-LCH	lch(85.78, 54.91, 120.53°)
OKLab	oklab(86.77% -0.0777 0.1137)
OKLCH	oklch(86.77% 0.138 124.4)
XYZ	xyz(52.7201, 67.5495, 28.6695)
Luminance	0.6755 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 6.53

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0E37A #9D7AE3

analogous

#E3D17A #C0E37A #8BE37A

triadic

#C0E37A #7AC0E3 #E37AC0

tetradic

#C0E37A #7AE3D1 #9D7AE3 #E37A8B

square

#C0E37A #7AE3D1 #9D7AE3 #E37A8B

split-complementary

#C0E37A #7A8BE3 #D17AE3

monochromatic

#8ABB27 #A8D847 #C0E37A #D8EEAD #F0F8DF

Accessibility & contrast

On white

1.45

#C0E37A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.51

#C0E37A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0E37A

14.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0E37A	#FFFFFF	#000000	##000000
##C0E37A	1.00	1.45	14.51	14.51
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.51	21.00	1.00	1.00
##000000	14.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD871

Deuteranopia (green-blind)

#E8D680

Tritanopia (blue-blind)

#C7DACA

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #c0e37a;
/* rgb */ color: rgb(192, 227, 122);
/* oklch */ color: oklch(86.8% 0.138 124.4);

Tailwind

colors: {
  custom: {
    50: '#d5eca2',
    500: '#c0e37a',
    950: '#000000',
  },
}

SCSS

$custom: #c0e37a;
$custom-light: #d5eca2;
$custom-dark: #000000;

JSON

{
  "hex": "#c0e37a",
  "rgb": {
    "r": 192,
    "g": 227,
    "b": 122
  },
  "hsl": {
    "h": 80,
    "s": 65.217,
    "l": 68.431
  },
  "oklch": {
    "l": 0.86772,
    "c": 0.13774,
    "h": 124.4
  },
  "luminance": 0.6755
}

Semantic roles & 50–950 ramp

primary

#C0E37A

secondary

#6D47BA

accent

#18CD55

background

#FEFEFC

surface

#FBFDF5

border

#D4D5CF

text

#14160F

muted

#838480

Preview Lab

Preview with #C0E37A

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

Preview Lab → · Contrast checker → · Palette generator →