#C4E263#C4E263

#C4E263 is a very light, vivid yellow-green. Relative luminance 0.670; OKLCH L 86.5% C 0.157 H 120.9°. Best body text is #000000 at 14.41:1 contrast (WCAG AA passes).

Color values

HEX	#C4E263
RGB	rgb(196, 226, 99)
HSL	hsl(74, 69%, 64%)
HSV	hsv(74, 56%, 89%)
CMYK	cmyk(13.3%, 0%, 56.2%, 11.4%)
CIE-LAB	lab(85.52, -28.08, 57.69)
CIE-LCH	lch(85.52, 64.16, 115.95°)
OKLab	oklab(86.55% -0.0804 0.1344)
OKLCH	oklch(86.55% 0.157 120.9)
XYZ	xyz(52.2140, 67.0294, 21.9892)
Luminance	0.6703 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4E263 #8163E2

analogous

#E2C063 #C4E263 #84E263

triadic

#C4E263 #63C4E2 #E263C4

tetradic

#C4E263 #63E2C0 #8163E2 #E26384

square

#C4E263 #63E2C0 #8163E2 #E26384

split-complementary

#C4E263 #6384E2 #C063E2

monochromatic

#8AAB20 #B0D82F #C4E263 #D8EC97 #EBF5CA

Accessibility & contrast

On white

1.46

#C4E263 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.41

#C4E263 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4E263

14.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4E263	#FFFFFF	#000000	##000000
##C4E263	1.00	1.46	14.41	14.41
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.41	21.00	1.00	1.00
##000000	14.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED656

Deuteranopia (green-blind)

#EBD66B

Tritanopia (blue-blind)

#CDD7C6

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #c4e263;
/* rgb */ color: rgb(196, 226, 99);
/* oklch */ color: oklch(86.5% 0.157 120.9);

Tailwind

colors: {
  custom: {
    50: '#d8eb93',
    500: '#c4e263',
    950: '#000000',
  },
}

SCSS

$custom: #c4e263;
$custom-light: #d8eb93;
$custom-dark: #000000;

JSON

{
  "hex": "#c4e263",
  "rgb": {
    "r": 196,
    "g": 226,
    "b": 99
  },
  "hsl": {
    "h": 74.173,
    "s": 68.649,
    "l": 63.725
  },
  "oklch": {
    "l": 0.86547,
    "c": 0.15666,
    "h": 120.9
  },
  "luminance": 0.67029
}

Semantic roles & 50–950 ramp

primary

#C4E263

secondary

#573DAD

accent

#15D141

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#15160D

muted

#84847F

Preview Lab

Preview with #C4E263

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

Preview Lab → · Contrast checker → · Palette generator →