#C2E740#C2E740

#C2E740 is a very light, vivid yellow-green. Relative luminance 0.690; OKLCH L 87.2% C 0.189 H 121.5°. Best body text is #000000 at 14.80:1 contrast (WCAG AA passes).

Color values

HEX	#C2E740
RGB	rgb(194, 231, 64)
HSL	hsl(73, 78%, 58%)
HSV	hsv(73, 72%, 91%)
CMYK	cmyk(16%, 0%, 72.3%, 9.4%)
CIE-LAB	lab(86.50, -33.53, 72.43)
CIE-LCH	lch(86.50, 79.81, 114.84°)
OKLab	oklab(87.22% -0.0986 0.1609)
OKLCH	oklch(87.22% 0.189 121.5)
XYZ	xyz(51.7503, 68.9913, 15.4398)
Luminance	0.6899 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C2E740 #6540E7

analogous

#E7B840 #C2E740 #6FE740

triadic

#C2E740 #40C2E7 #E740C2

tetradic

#C2E740 #40E7B8 #6540E7 #E7406F

square

#C2E740 #40E7B8 #6540E7 #E7406F

split-complementary

#C2E740 #406FE7 #B840E7

monochromatic

#7C9913 #A7D01A #C2E740 #D3EE76 #E5F5AD

Accessibility & contrast

On white

1.42

#C2E740 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.80

#C2E740 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C2E740

14.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C2E740	#FFFFFF	#000000	##000000
##C2E740	1.00	1.42	14.80	14.80
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.80	21.00	1.00	1.00
##000000	14.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5D91F

Deuteranopia (green-blind)

#F0D94F

Tritanopia (blue-blind)

#CCDBC7

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #c2e740;
/* rgb */ color: rgb(194, 231, 64);
/* oklch */ color: oklch(87.2% 0.189 121.5);

Tailwind

colors: {
  custom: {
    50: '#d8ee80',
    500: '#c2e740',
    950: '#000000',
  },
}

SCSS

$custom: #c2e740;
$custom-light: #d8ee80;
$custom-dark: #000000;

JSON

{
  "hex": "#c2e740",
  "rgb": {
    "r": 194,
    "g": 231,
    "b": 64
  },
  "hsl": {
    "h": 73.293,
    "s": 77.674,
    "l": 57.843
  },
  "oklch": {
    "l": 0.87218,
    "c": 0.18871,
    "h": 121.5
  },
  "luminance": 0.68991
}

Semantic roles & 50–950 ramp

primary

#C2E740

secondary

#472E9D

accent

#34F45E

background

#FEFFFB

surface

#FCFEF2

border

#D5D6CC

text

#15160B

muted

#84857E

Preview Lab

Preview with #C2E740

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

Preview Lab → · Contrast checker → · Palette generator →