#C4EE55#C4EE55

#C4EE55 is a very light, vivid yellow-green. Relative luminance 0.735; OKLCH L 89.1% C 0.183 H 123.3°. Best body text is #000000 at 15.71:1 contrast (WCAG AA passes).

Color values

HEX	#C4EE55
RGB	rgb(196, 238, 85)
HSL	hsl(76, 82%, 63%)
HSV	hsv(76, 64%, 93%)
CMYK	cmyk(17.6%, 0%, 64.3%, 6.7%)
CIE-LAB	lab(88.70, -34.71, 67.04)
CIE-LCH	lch(88.70, 75.50, 117.37°)
OKLab	oklab(89.08% -0.1002 0.1526)
OKLCH	oklch(89.08% 0.183 123.3)
XYZ	xyz(54.9797, 73.5404, 19.8908)
Luminance	0.7354 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4EE55 #7F55EE

analogous

#EECC55 #C4EE55 #77EE55

triadic

#C4EE55 #55C4EE #EE55C4

tetradic

#C4EE55 #55EECC #7F55EE #EE5577

square

#C4EE55 #55EECC #7F55EE #EE5577

split-complementary

#C4EE55 #5577EE #CC55EE

monochromatic

#89B612 #B1E81D #C4EE55 #D7F48D #EBF9C4

Accessibility & contrast

On white

1.34

#C4EE55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.71

#C4EE55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4EE55

15.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4EE55	#FFFFFF	#000000	##000000
##C4EE55	1.00	1.34	15.71	15.71
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.71	21.00	1.00	1.00
##000000	15.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE041

Deuteranopia (green-blind)

#F6DE60

Tritanopia (blue-blind)

#CDE3CF

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #c4ee55;
/* rgb */ color: rgb(196, 238, 85);
/* oklch */ color: oklch(89.1% 0.183 123.3);

Tailwind

colors: {
  custom: {
    50: '#d9f38c',
    500: '#c4ee55',
    950: '#000000',
  },
}

SCSS

$custom: #c4ee55;
$custom-light: #d9f38c;
$custom-dark: #000000;

JSON

{
  "hex": "#c4ee55",
  "rgb": {
    "r": 196,
    "g": 238,
    "b": 85
  },
  "hsl": {
    "h": 76.471,
    "s": 81.818,
    "l": 63.333
  },
  "oklch": {
    "l": 0.89075,
    "c": 0.18255,
    "h": 123.3
  },
  "luminance": 0.73541
}

Semantic roles & 50–950 ramp

primary

#C4EE55

secondary

#5631B6

accent

#07DE42

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C4EE55

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

Preview Lab → · Contrast checker → · Palette generator →