#C4E660#C4E660

#C4E660 is a very light, vivid yellow-green. Relative luminance 0.692; OKLCH L 87.4% C 0.164 H 121.8°. Best body text is #000000 at 14.83:1 contrast (WCAG AA passes).

Color values

HEX	#C4E660
RGB	rgb(196, 230, 96)
HSL	hsl(75, 73%, 64%)
HSV	hsv(75, 58%, 90%)
CMYK	cmyk(14.8%, 0%, 58.3%, 9.8%)
CIE-LAB	lab(86.59, -30.21, 60.21)
CIE-LCH	lch(86.59, 67.36, 116.64°)
OKLab	oklab(87.4% -0.0866 0.1395)
OKLCH	oklch(87.4% 0.164 121.8)
XYZ	xyz(53.1736, 69.1739, 21.6147)
Luminance	0.6917 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4E660 #8260E6

analogous

#E6C560 #C4E660 #81E660

triadic

#C4E660 #60C4E6 #E660C4

tetradic

#C4E660 #60E6C5 #8260E6 #E66081

square

#C4E660 #60E6C5 #8260E6 #E66081

split-complementary

#C4E660 #6081E6 #C560E6

monochromatic

#8AB01C #B0DE2B #C4E660 #D8EE95 #EBF7CA

Accessibility & contrast

On white

1.42

#C4E660 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.83

#C4E660 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4E660

14.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4E660	#FFFFFF	#000000	##000000
##C4E660	1.00	1.42	14.83	14.83
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.83	21.00	1.00	1.00
##000000	14.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D951

Deuteranopia (green-blind)

#EED969

Tritanopia (blue-blind)

#CDDBC9

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #c4e660;
/* rgb */ color: rgb(196, 230, 96);
/* oklch */ color: oklch(87.4% 0.164 121.8);

Tailwind

colors: {
  custom: {
    50: '#d8ee92',
    500: '#c4e660',
    950: '#000000',
  },
}

SCSS

$custom: #c4e660;
$custom-light: #d8ee92;
$custom-dark: #000000;

JSON

{
  "hex": "#c4e660",
  "rgb": {
    "r": 196,
    "g": 230,
    "b": 96
  },
  "hsl": {
    "h": 75.224,
    "s": 72.826,
    "l": 63.922
  },
  "oklch": {
    "l": 0.874,
    "c": 0.16421,
    "h": 121.8
  },
  "luminance": 0.69174
}

Semantic roles & 50–950 ramp

primary

#C4E660

secondary

#5839B1

accent

#11D542

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160D

muted

#84857F

Preview Lab

Preview with #C4E660

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

Preview Lab → · Contrast checker → · Palette generator →