#C4E55D#C4E55D

#C4E55D is a very light, vivid yellow-green. Relative luminance 0.686; OKLCH L 87.1% C 0.165 H 121.4°. Best body text is #000000 at 14.71:1 contrast (WCAG AA passes).

Color values

HEX	#C4E55D
RGB	rgb(196, 229, 93)
HSL	hsl(75, 72%, 63%)
HSV	hsv(75, 59%, 90%)
CMYK	cmyk(14.4%, 0%, 59.4%, 10.2%)
CIE-LAB	lab(86.29, -29.97, 61.16)
CIE-LCH	lch(86.29, 68.11, 116.11°)
OKLab	oklab(87.15% -0.0863 0.1412)
OKLCH	oklch(87.15% 0.165 121.4)
XYZ	xyz(52.7606, 68.5647, 20.8086)
Luminance	0.6856 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4E55D #7E5DE5

analogous

#E5C25D #C4E55D #80E55D

triadic

#C4E55D #5DC4E5 #E55DC4

tetradic

#C4E55D #5DE5C2 #7E5DE5 #E55D80

square

#C4E55D #5DE5C2 #7E5DE5 #E55D80

split-complementary

#C4E55D #5D80E5 #C25DE5

monochromatic

#89AC1C #B1DD28 #C4E55D #D7ED92 #EAF6C6

Accessibility & contrast

On white

1.43

#C4E55D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.71

#C4E55D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4E55D

14.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4E55D	#FFFFFF	#000000	##000000
##C4E55D	1.00	1.43	14.71	14.71
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.71	21.00	1.00	1.00
##000000	14.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D84E

Deuteranopia (green-blind)

#EED866

Tritanopia (blue-blind)

#CDDAC8

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #c4e55d;
/* rgb */ color: rgb(196, 229, 93);
/* oklch */ color: oklch(87.1% 0.165 121.4);

Tailwind

colors: {
  custom: {
    50: '#d9ed90',
    500: '#c4e55d',
    950: '#000000',
  },
}

SCSS

$custom: #c4e55d;
$custom-light: #d9ed90;
$custom-dark: #000000;

JSON

{
  "hex": "#c4e55d",
  "rgb": {
    "r": 196,
    "g": 229,
    "b": 93
  },
  "hsl": {
    "h": 74.559,
    "s": 72.34,
    "l": 63.137
  },
  "oklch": {
    "l": 0.87148,
    "c": 0.16544,
    "h": 121.4
  },
  "luminance": 0.68565
}

Semantic roles & 50–950 ramp

primary

#C4E55D

secondary

#5539AD

accent

#11D440

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#15160D

muted

#84847F

Preview Lab

Preview with #C4E55D

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

Preview Lab → · Contrast checker → · Palette generator →