#C4E664#C4E664

#C4E664 is a very light, vivid yellow-green. Relative luminance 0.692; OKLCH L 87.4% C 0.161 H 122.1°. Best body text is #000000 at 14.85:1 contrast (WCAG AA passes).

Color values

HEX	#C4E664
RGB	rgb(196, 230, 100)
HSL	hsl(76, 72%, 65%)
HSV	hsv(76, 57%, 90%)
CMYK	cmyk(14.8%, 0%, 56.5%, 9.8%)
CIE-LAB	lab(86.63, -29.88, 58.51)
CIE-LCH	lch(86.63, 65.70, 117.05°)
OKLab	oklab(87.44% -0.0854 0.1363)
OKLCH	oklch(87.44% 0.161 122.1)
XYZ	xyz(53.3624, 69.2494, 22.6093)
Luminance	0.6925 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4E664 #8664E6

analogous

#E6C764 #C4E664 #83E664

triadic

#C4E664 #64C4E6 #E664C4

tetradic

#C4E664 #64E6C7 #8664E6 #E66483

square

#C4E664 #64E6C7 #8664E6 #E66483

split-complementary

#C4E664 #6483E6 #C764E6

monochromatic

#8CB31D #B0DD2F #C4E664 #D8EE99 #ECF7CD

Accessibility & contrast

On white

1.41

#C4E664 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.85

#C4E664 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4E664

14.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4E664	#FFFFFF	#000000	##000000
##C4E664	1.00	1.41	14.85	14.85
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.85	21.00	1.00	1.00
##000000	14.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2DA56

Deuteranopia (green-blind)

#EED96C

Tritanopia (blue-blind)

#CDDCCA

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #c4e664;
/* rgb */ color: rgb(196, 230, 100);
/* oklch */ color: oklch(87.4% 0.161 122.1);

Tailwind

colors: {
  custom: {
    50: '#d8ee94',
    500: '#c4e664',
    950: '#000000',
  },
}

SCSS

$custom: #c4e664;
$custom-light: #d8ee94;
$custom-dark: #000000;

JSON

{
  "hex": "#c4e664",
  "rgb": {
    "r": 196,
    "g": 230,
    "b": 100
  },
  "hsl": {
    "h": 75.692,
    "s": 72.222,
    "l": 64.706
  },
  "oklch": {
    "l": 0.87442,
    "c": 0.16081,
    "h": 122.1
  },
  "luminance": 0.69249
}

Semantic roles & 50–950 ramp

primary

#C4E664

secondary

#5A3BB3

accent

#11D444

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15160D

muted

#84857F

Preview Lab

Preview with #C4E664

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

Preview Lab → · Contrast checker → · Palette generator →