#C3EA42#C3EA42

#C3EA42 is a very light, vivid yellow-green. Relative luminance 0.708; OKLCH L 88.0% C 0.191 H 122.0°. Best body text is #000000 at 15.17:1 contrast (WCAG AA passes).

Color values

HEX	#C3EA42
RGB	rgb(195, 234, 66)
HSL	hsl(74, 80%, 59%)
HSV	hsv(74, 72%, 92%)
CMYK	cmyk(16.7%, 0%, 71.8%, 8.2%)
CIE-LAB	lab(87.41, -34.41, 72.66)
CIE-LCH	lch(87.41, 80.40, 115.34°)
OKLab	oklab(87.97% -0.1009 0.1617)
OKLCH	oklch(87.97% 0.191 122)
XYZ	xyz(52.9126, 70.8410, 16.0393)
Luminance	0.7084 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3EA42 #6942EA

analogous

#EABD42 #C3EA42 #6FEA42

triadic

#C3EA42 #42C3EA #EA42C3

tetradic

#C3EA42 #42EABD #6942EA #EA426F

square

#C3EA42 #42EABD #6942EA #EA426F

split-complementary

#C3EA42 #426FEA #BD42EA

monochromatic

#7FA012 #ABD718 #C3EA42 #D4F079 #E6F6B0

Accessibility & contrast

On white

1.38

#C3EA42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.17

#C3EA42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3EA42

15.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3EA42	#FFFFFF	#000000	##000000
##C3EA42	1.00	1.38	15.17	15.17
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.17	21.00	1.00	1.00
##000000	15.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DC22

Deuteranopia (green-blind)

#F3DB51

Tritanopia (blue-blind)

#CDDECA

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #c3ea42;
/* rgb */ color: rgb(195, 234, 66);
/* oklch */ color: oklch(88.0% 0.191 122.0);

Tailwind

colors: {
  custom: {
    50: '#d9f081',
    500: '#c3ea42',
    950: '#000000',
  },
}

SCSS

$custom: #c3ea42;
$custom-light: #d9f081;
$custom-dark: #000000;

JSON

{
  "hex": "#c3ea42",
  "rgb": {
    "r": 195,
    "g": 234,
    "b": 66
  },
  "hsl": {
    "h": 73.929,
    "s": 80,
    "l": 58.824
  },
  "oklch": {
    "l": 0.87971,
    "c": 0.1906,
    "h": 122
  },
  "luminance": 0.70841
}

Semantic roles & 50–950 ramp

primary

#C3EA42

secondary

#492EA2

accent

#31F65F

background

#FEFFFB

surface

#FCFEF2

border

#D5D6CC

text

#15160B

muted

#84857E

Preview Lab

Preview with #C3EA42

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

Preview Lab → · Contrast checker → · Palette generator →