#C0E053#C0E053

#C0E053 is a very light, vivid yellow-green. Relative luminance 0.651; OKLCH L 85.7% C 0.169 H 121.0°. Best body text is #000000 at 14.03:1 contrast (WCAG AA passes).

Color values

HEX	#C0E053
RGB	rgb(192, 224, 83)
HSL	hsl(74, 69%, 60%)
HSV	hsv(74, 63%, 88%)
CMYK	cmyk(14.3%, 0%, 62.9%, 12.2%)
CIE-LAB	lab(84.56, -29.93, 63.36)
CIE-LCH	lch(84.56, 70.07, 115.28°)
OKLab	oklab(85.66% -0.0868 0.1447)
OKLCH	oklch(85.66% 0.169 121)
XYZ	xyz(49.9559, 65.1424, 18.1239)
Luminance	0.6514 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0E053 #7353E0

analogous

#E0B953 #C0E053 #79E053

triadic

#C0E053 #53C0E0 #E053C0

tetradic

#C0E053 #53E0B9 #7353E0 #E05379

square

#C0E053 #53E0B9 #7353E0 #E05379

split-complementary

#C0E053 #5379E0 #B953E0

monochromatic

#7F9C1C #AAD026 #C0E053 #D3E987 #E6F3BB

Accessibility & contrast

On white

1.50

#C0E053 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.03

#C0E053 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0E053

14.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0E053	#FFFFFF	#000000	##000000
##C0E053	1.00	1.50	14.03	14.03
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.03	21.00	1.00	1.00
##000000	14.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD441

Deuteranopia (green-blind)

#E9D35D

Tritanopia (blue-blind)

#CAD5C3

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #c0e053;
/* rgb */ color: rgb(192, 224, 83);
/* oklch */ color: oklch(85.7% 0.169 121.0);

Tailwind

colors: {
  custom: {
    50: '#d6e98a',
    500: '#c0e053',
    950: '#000000',
  },
}

SCSS

$custom: #c0e053;
$custom-light: #d6e98a;
$custom-dark: #000000;

JSON

{
  "hex": "#c0e053",
  "rgb": {
    "r": 192,
    "g": 224,
    "b": 83
  },
  "hsl": {
    "h": 73.617,
    "s": 69.458,
    "l": 60.196
  },
  "oklch": {
    "l": 0.8566,
    "c": 0.16872,
    "h": 121
  },
  "luminance": 0.65142
}

Semantic roles & 50–950 ramp

primary

#C0E053

secondary

#4F37A0

accent

#14D13F

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#15160C

muted

#84847F

Preview Lab

Preview with #C0E053

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

Preview Lab → · Contrast checker → · Palette generator →