#C3E44B#C3E44B

#C3E44B is a very light, vivid yellow-green. Relative luminance 0.676; OKLCH L 86.7% C 0.178 H 120.8°. Best body text is #000000 at 14.52:1 contrast (WCAG AA passes).

Color values

HEX	#C3E44B
RGB	rgb(195, 228, 75)
HSL	hsl(73, 74%, 59%)
HSV	hsv(73, 67%, 89%)
CMYK	cmyk(14.5%, 0%, 67.1%, 10.6%)
CIE-LAB	lab(85.80, -31.14, 67.85)
CIE-LCH	lch(85.80, 74.66, 114.65°)
OKLab	oklab(86.7% -0.0911 0.153)
OKLCH	oklch(86.7% 0.178 120.8)
XYZ	xyz(51.5199, 67.5970, 16.9886)
Luminance	0.6760 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3E44B #6C4BE4

analogous

#E4B84B #C3E44B #77E44B

triadic

#C3E44B #4BC3E4 #E44BC3

tetradic

#C3E44B #4BE4B8 #6C4BE4 #E44B77

square

#C3E44B #4BE4B8 #6C4BE4 #E44B77

split-complementary

#C3E44B #4B77E4 #B84BE4

monochromatic

#809D18 #ACD220 #C3E44B #D5EC80 #E6F4B5

Accessibility & contrast

On white

1.45

#C3E44B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.52

#C3E44B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3E44B

14.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3E44B	#FFFFFF	#000000	##000000
##C3E44B	1.00	1.45	14.52	14.52
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.52	21.00	1.00	1.00
##000000	14.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D734

Deuteranopia (green-blind)

#EED757

Tritanopia (blue-blind)

#CDD8C5

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #c3e44b;
/* rgb */ color: rgb(195, 228, 75);
/* oklch */ color: oklch(86.7% 0.178 120.8);

Tailwind

colors: {
  custom: {
    50: '#d8ec85',
    500: '#c3e44b',
    950: '#000000',
  },
}

SCSS

$custom: #c3e44b;
$custom-light: #d8ec85;
$custom-dark: #000000;

JSON

{
  "hex": "#c3e44b",
  "rgb": {
    "r": 195,
    "g": 228,
    "b": 75
  },
  "hsl": {
    "h": 72.941,
    "s": 73.913,
    "l": 59.412
  },
  "oklch": {
    "l": 0.86697,
    "c": 0.17803,
    "h": 120.8
  },
  "luminance": 0.67597
}

Semantic roles & 50–950 ramp

primary

#C3E44B

secondary

#4B33A0

accent

#37F15F

background

#FEFEFC

surface

#FCFDF3

border

#D5D5CD

text

#15160C

muted

#84847F

Preview Lab

Preview with #C3E44B

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

Preview Lab → · Contrast checker → · Palette generator →