#C1E44B#C1E44B

#C1E44B is a very light, vivid yellow-green. Relative luminance 0.673; OKLCH L 86.6% C 0.179 H 121.4°. Best body text is #000000 at 14.47:1 contrast (WCAG AA passes).

Color values

HEX	#C1E44B
RGB	rgb(193, 228, 75)
HSL	hsl(74, 74%, 59%)
HSV	hsv(74, 67%, 89%)
CMYK	cmyk(15.4%, 0%, 67.1%, 10.6%)
CIE-LAB	lab(85.67, -31.92, 67.68)
CIE-LCH	lch(85.67, 74.83, 115.25°)
OKLab	oklab(86.56% -0.0932 0.1526)
OKLCH	oklch(86.56% 0.179 121.4)
XYZ	xyz(51.0064, 67.3323, 16.9646)
Luminance	0.6733 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1E44B #6E4BE4

analogous

#E4BA4B #C1E44B #75E44B

triadic

#C1E44B #4BC1E4 #E44BC1

tetradic

#C1E44B #4BE4BA #6E4BE4 #E44B75

square

#C1E44B #4BE4BA #6E4BE4 #E44B75

split-complementary

#C1E44B #4B75E4 #BA4BE4

monochromatic

#7F9D18 #A9D220 #C1E44B #D3EC80 #E6F4B5

Accessibility & contrast

On white

1.45

#C1E44B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.47

#C1E44B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1E44B

14.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1E44B	#FFFFFF	#000000	##000000
##C1E44B	1.00	1.45	14.47	14.47
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.47	21.00	1.00	1.00
##000000	14.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D734

Deuteranopia (green-blind)

#EDD657

Tritanopia (blue-blind)

#CBD9C5

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #c1e44b;
/* rgb */ color: rgb(193, 228, 75);
/* oklch */ color: oklch(86.6% 0.179 121.4);

Tailwind

colors: {
  custom: {
    50: '#d7ec85',
    500: '#c1e44b',
    950: '#000000',
  },
}

SCSS

$custom: #c1e44b;
$custom-light: #d7ec85;
$custom-dark: #000000;

JSON

{
  "hex": "#c1e44b",
  "rgb": {
    "r": 193,
    "g": 228,
    "b": 75
  },
  "hsl": {
    "h": 73.725,
    "s": 73.913,
    "l": 59.412
  },
  "oklch": {
    "l": 0.86556,
    "c": 0.17881,
    "h": 121.4
  },
  "luminance": 0.67332
}

Semantic roles & 50–950 ramp

primary

#C1E44B

secondary

#4C33A0

accent

#37F162

background

#FEFEFC

surface

#FCFDF3

border

#D5D5CD

text

#15160C

muted

#84847F

Preview Lab

Preview with #C1E44B

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

Preview Lab → · Contrast checker → · Palette generator →