#C4EE5C#C4EE5C

#C4EE5C is a very light, vivid yellow-green. Relative luminance 0.737; OKLCH L 89.1% C 0.177 H 123.6°. Best body text is #000000 at 15.73:1 contrast (WCAG AA passes).

Color values

HEX	#C4EE5C
RGB	rgb(196, 238, 92)
HSL	hsl(77, 81%, 65%)
HSV	hsv(77, 61%, 93%)
CMYK	cmyk(17.6%, 0%, 61.3%, 6.7%)
CIE-LAB	lab(88.76, -34.21, 64.29)
CIE-LCH	lch(88.76, 72.82, 118.02°)
OKLab	oklab(89.14% -0.0981 0.1477)
OKLCH	oklch(89.14% 0.177 123.6)
XYZ	xyz(55.2717, 73.6572, 21.4285)
Luminance	0.7366 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4EE5C #865CEE

analogous

#EECF5C #C4EE5C #7BEE5C

triadic

#C4EE5C #5CC4EE #EE5CC4

tetradic

#C4EE5C #5CEECF #865CEE #EE5C7B

square

#C4EE5C #5CEECF #865CEE #EE5C7B

split-complementary

#C4EE5C #5C7BEE #CF5CEE

monochromatic

#8CBC14 #B0E825 #C4EE5C #D8F493 #ECFACB

Accessibility & contrast

On white

1.33

#C4EE5C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.73

#C4EE5C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4EE5C

15.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4EE5C	#FFFFFF	#000000	##000000
##C4EE5C	1.00	1.33	15.73	15.73
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.73	21.00	1.00	1.00
##000000	15.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE04A

Deuteranopia (green-blind)

#F5DF66

Tritanopia (blue-blind)

#CDE3CF

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #c4ee5c;
/* rgb */ color: rgb(196, 238, 92);
/* oklch */ color: oklch(89.1% 0.177 123.6);

Tailwind

colors: {
  custom: {
    50: '#d9f390',
    500: '#c4ee5c',
    950: '#000000',
  },
}

SCSS

$custom: #c4ee5c;
$custom-light: #d9f390;
$custom-dark: #000000;

JSON

{
  "hex": "#c4ee5c",
  "rgb": {
    "r": 196,
    "g": 238,
    "b": 92
  },
  "hsl": {
    "h": 77.26,
    "s": 81.111,
    "l": 64.706
  },
  "oklch": {
    "l": 0.89137,
    "c": 0.17733,
    "h": 123.6
  },
  "luminance": 0.73658
}

Semantic roles & 50–950 ramp

primary

#C4EE5C

secondary

#5A33BB

accent

#08DD45

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C4EE5C

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

Preview Lab → · Contrast checker → · Palette generator →