#C4EE64#C4EE64

#C4EE64 is a very light, vivid yellow-green. Relative luminance 0.738; OKLCH L 89.2% C 0.171 H 124.1°. Best body text is #000000 at 15.76:1 contrast (WCAG AA passes).

Color values

HEX	#C4EE64
RGB	rgb(196, 238, 100)
HSL	hsl(78, 80%, 66%)
HSV	hsv(78, 58%, 93%)
CMYK	cmyk(17.6%, 0%, 58%, 6.7%)
CIE-LAB	lab(88.83, -33.59, 61.00)
CIE-LCH	lch(88.83, 69.63, 118.84°)
OKLab	oklab(89.22% -0.0957 0.1416)
OKLCH	oklch(89.22% 0.171 124.1)
XYZ	xyz(55.6400, 73.8046, 23.3685)
Luminance	0.7380 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4EE64 #8E64EE

analogous

#EED364 #C4EE64 #7FEE64

triadic

#C4EE64 #64C4EE #EE64C4

tetradic

#C4EE64 #64EED3 #8E64EE #EE647F

square

#C4EE64 #64EED3 #8E64EE #EE647F

split-complementary

#C4EE64 #647FEE #D364EE

monochromatic

#8EC215 #AFE82D #C4EE64 #D9F49B #EEFAD2

Accessibility & contrast

On white

1.33

#C4EE64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.76

#C4EE64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4EE64

15.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4EE64	#FFFFFF	#000000	##000000
##C4EE64	1.00	1.33	15.76	15.76
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.76	21.00	1.00	1.00
##000000	15.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE055

Deuteranopia (green-blind)

#F5DF6D

Tritanopia (blue-blind)

#CCE3D0

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #c4ee64;
/* rgb */ color: rgb(196, 238, 100);
/* oklch */ color: oklch(89.2% 0.171 124.1);

Tailwind

colors: {
  custom: {
    50: '#d9f395',
    500: '#c4ee64',
    950: '#000000',
  },
}

SCSS

$custom: #c4ee64;
$custom-light: #d9f395;
$custom-dark: #000000;

JSON

{
  "hex": "#c4ee64",
  "rgb": {
    "r": 196,
    "g": 238,
    "b": 100
  },
  "hsl": {
    "h": 78.261,
    "s": 80.233,
    "l": 66.275
  },
  "oklch": {
    "l": 0.89216,
    "c": 0.17091,
    "h": 124.1
  },
  "luminance": 0.73805
}

Semantic roles & 50–950 ramp

primary

#C4EE64

secondary

#6036C0

accent

#09DD49

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #C4EE64

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

Preview Lab → · Contrast checker → · Palette generator →