#C1E356#C1E356

#C1E356 is a very light, vivid yellow-green. Relative luminance 0.669; OKLCH L 86.4% C 0.170 H 121.6°. Best body text is #000000 at 14.39:1 contrast (WCAG AA passes).

Color values

HEX	#C1E356
RGB	rgb(193, 227, 86)
HSL	hsl(74, 72%, 61%)
HSV	hsv(74, 62%, 89%)
CMYK	cmyk(15%, 0%, 62.1%, 11%)
CIE-LAB	lab(85.48, -30.73, 63.14)
CIE-LCH	lch(85.48, 70.22, 115.95°)
OKLab	oklab(86.43% -0.0888 0.1446)
OKLCH	oklch(86.43% 0.17 121.6)
XYZ	xyz(51.1417, 66.9475, 19.0302)
Luminance	0.6695 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1E356 #7856E3

analogous

#E3BF56 #C1E356 #7BE356

triadic

#C1E356 #56C1E3 #E356C1

tetradic

#C1E356 #56E3BF #7856E3 #E3567B

square

#C1E356 #56E3BF #7856E3 #E3567B

split-complementary

#C1E356 #567BE3 #BF56E3

monochromatic

#83A41B #ADD824 #C1E356 #D4EC8B #E8F4BF

Accessibility & contrast

On white

1.46

#C1E356 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.39

#C1E356 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1E356

14.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1E356	#FFFFFF	#000000	##000000
##C1E356	1.00	1.46	14.39	14.39
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.39	21.00	1.00	1.00
##000000	14.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D645

Deuteranopia (green-blind)

#ECD660

Tritanopia (blue-blind)

#CBD8C6

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #c1e356;
/* rgb */ color: rgb(193, 227, 86);
/* oklch */ color: oklch(86.4% 0.170 121.6);

Tailwind

colors: {
  custom: {
    50: '#d7eb8c',
    500: '#c1e356',
    950: '#000000',
  },
}

SCSS

$custom: #c1e356;
$custom-light: #d7eb8c;
$custom-dark: #000000;

JSON

{
  "hex": "#c1e356",
  "rgb": {
    "r": 193,
    "g": 227,
    "b": 86
  },
  "hsl": {
    "h": 74.468,
    "s": 71.574,
    "l": 61.373
  },
  "oklch": {
    "l": 0.86426,
    "c": 0.16969,
    "h": 121.6
  },
  "luminance": 0.66948
}

Semantic roles & 50–950 ramp

primary

#C1E356

secondary

#5237A6

accent

#12D441

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#15160C

muted

#84847F

Preview Lab

Preview with #C1E356

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

Preview Lab → · Contrast checker → · Palette generator →