#C1E855#C1E855

#C1E855 is a very light, vivid yellow-green. Relative luminance 0.697; OKLCH L 87.5% C 0.177 H 122.8°. Best body text is #000000 at 14.94:1 contrast (WCAG AA passes).

Color values

HEX	#C1E855
RGB	rgb(193, 232, 85)
HSL	hsl(76, 76%, 62%)
HSV	hsv(76, 63%, 91%)
CMYK	cmyk(16.8%, 0%, 63.4%, 9%)
CIE-LAB	lab(86.85, -33.11, 65.02)
CIE-LCH	lch(86.85, 72.97, 116.99°)
OKLab	oklab(87.53% -0.0956 0.1484)
OKLCH	oklch(87.53% 0.177 122.8)
XYZ	xyz(52.4891, 69.7064, 19.2820)
Luminance	0.6971 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1E855 #7C55E8

analogous

#E8C555 #C1E855 #78E855

triadic

#C1E855 #55C1E8 #E855C1

tetradic

#C1E855 #55E8C5 #7C55E8 #E85578

square

#C1E855 #55E8C5 #7C55E8 #E85578

split-complementary

#C1E855 #5578E8 #C555E8

monochromatic

#84AB17 #ADE11F #C1E855 #D5EF8B #E8F7C1

Accessibility & contrast

On white

1.41

#C1E855 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.94

#C1E855 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1E855

14.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1E855	#FFFFFF	#000000	##000000
##C1E855	1.00	1.41	14.94	14.94
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.94	21.00	1.00	1.00
##000000	14.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DA42

Deuteranopia (green-blind)

#F0D960

Tritanopia (blue-blind)

#CADDCA

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #c1e855;
/* rgb */ color: rgb(193, 232, 85);
/* oklch */ color: oklch(87.5% 0.177 122.8);

Tailwind

colors: {
  custom: {
    50: '#d7ef8b',
    500: '#c1e855',
    950: '#000000',
  },
}

SCSS

$custom: #c1e855;
$custom-light: #d7ef8b;
$custom-dark: #000000;

JSON

{
  "hex": "#c1e855",
  "rgb": {
    "r": 193,
    "g": 232,
    "b": 85
  },
  "hsl": {
    "h": 75.918,
    "s": 76.166,
    "l": 62.157
  },
  "oklch": {
    "l": 0.87532,
    "c": 0.17651,
    "h": 122.8
  },
  "luminance": 0.69707
}

Semantic roles & 50–950 ramp

primary

#C1E855

secondary

#5435AD

accent

#0DD843

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160C

muted

#84857F

Preview Lab

Preview with #C1E855

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

Preview Lab → · Contrast checker → · Palette generator →