#C3E64E#C3E64E

#C3E64E is a very light, vivid yellow-green. Relative luminance 0.687; OKLCH L 87.2% C 0.178 H 121.4°. Best body text is #000000 at 14.75:1 contrast (WCAG AA passes).

Color values

HEX	#C3E64E
RGB	rgb(195, 230, 78)
HSL	hsl(74, 75%, 60%)
HSV	hsv(74, 66%, 90%)
CMYK	cmyk(15.2%, 0%, 66.1%, 9.8%)
CIE-LAB	lab(86.38, -31.88, 67.31)
CIE-LCH	lch(86.38, 74.47, 115.34°)
OKLab	oklab(87.17% -0.0929 0.1522)
OKLCH	oklch(87.17% 0.178 121.4)
XYZ	xyz(52.1783, 68.7458, 17.7267)
Luminance	0.6875 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3E64E #714EE6

analogous

#E6BD4E #C3E64E #77E64E

triadic

#C3E64E #4EC3E6 #E64EC3

tetradic

#C3E64E #4EE6BD #714EE6 #E64E77

square

#C3E64E #4EE6BD #714EE6 #E64E77

split-complementary

#C3E64E #4E77E6 #BD4EE6

monochromatic

#82A317 #ADD81F #C3E64E #D5EE84 #E7F5B9

Accessibility & contrast

On white

1.42

#C3E64E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.75

#C3E64E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3E64E

14.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3E64E	#FFFFFF	#000000	##000000
##C3E64E	1.00	1.42	14.75	14.75
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.75	21.00	1.00	1.00
##000000	14.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D938

Deuteranopia (green-blind)

#EFD85A

Tritanopia (blue-blind)

#CDDBC7

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #c3e64e;
/* rgb */ color: rgb(195, 230, 78);
/* oklch */ color: oklch(87.2% 0.178 121.4);

Tailwind

colors: {
  custom: {
    50: '#d8ee87',
    500: '#c3e64e',
    950: '#000000',
  },
}

SCSS

$custom: #c3e64e;
$custom-light: #d8ee87;
$custom-dark: #000000;

JSON

{
  "hex": "#c3e64e",
  "rgb": {
    "r": 195,
    "g": 230,
    "b": 78
  },
  "hsl": {
    "h": 73.816,
    "s": 75.248,
    "l": 60.392
  },
  "oklch": {
    "l": 0.87165,
    "c": 0.17834,
    "h": 121.4
  },
  "luminance": 0.68746
}

Semantic roles & 50–950 ramp

primary

#C3E64E

secondary

#4D33A5

accent

#0ED73C

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160C

muted

#84857F

Preview Lab

Preview with #C3E64E

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

Preview Lab → · Contrast checker → · Palette generator →