#C1E757#C1E757

#C1E757 is a very light, vivid yellow-green. Relative luminance 0.692; OKLCH L 87.3% C 0.174 H 122.6°. Best body text is #000000 at 14.84:1 contrast (WCAG AA passes).

Color values

HEX	#C1E757
RGB	rgb(193, 231, 87)
HSL	hsl(76, 75%, 62%)
HSV	hsv(76, 62%, 91%)
CMYK	cmyk(16.5%, 0%, 62.3%, 9.4%)
CIE-LAB	lab(86.59, -32.51, 63.93)
CIE-LCH	lch(86.59, 71.72, 116.95°)
OKLab	oklab(87.33% -0.0937 0.1464)
OKLCH	oklch(87.33% 0.174 122.6)
XYZ	xyz(52.2890, 69.1772, 19.6128)
Luminance	0.6918 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1E757 #7D57E7

analogous

#E7C557 #C1E757 #79E757

triadic

#C1E757 #57C1E7 #E757C1

tetradic

#C1E757 #57E7C5 #7D57E7 #E75779

square

#C1E757 #57E7C5 #7D57E7 #E75779

split-complementary

#C1E757 #5779E7 #C557E7

monochromatic

#84AB18 #ADDF21 #C1E757 #D5EF8D #E9F6C2

Accessibility & contrast

On white

1.42

#C1E757 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.84

#C1E757 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1E757

14.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1E757	#FFFFFF	#000000	##000000
##C1E757	1.00	1.42	14.84	14.84
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.84	21.00	1.00	1.00
##000000	14.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DA45

Deuteranopia (green-blind)

#EFD961

Tritanopia (blue-blind)

#CADCC9

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #c1e757;
/* rgb */ color: rgb(193, 231, 87);
/* oklch */ color: oklch(87.3% 0.174 122.6);

Tailwind

colors: {
  custom: {
    50: '#d7ee8c',
    500: '#c1e757',
    950: '#000000',
  },
}

SCSS

$custom: #c1e757;
$custom-light: #d7ee8c;
$custom-dark: #000000;

JSON

{
  "hex": "#c1e757",
  "rgb": {
    "r": 193,
    "g": 231,
    "b": 87
  },
  "hsl": {
    "h": 75.833,
    "s": 75,
    "l": 62.353
  },
  "oklch": {
    "l": 0.87326,
    "c": 0.1738,
    "h": 122.6
  },
  "luminance": 0.69177
}

Semantic roles & 50–950 ramp

primary

#C1E757

secondary

#5536AC

accent

#0ED743

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160D

muted

#84857F

Preview Lab

Preview with #C1E757

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

Preview Lab → · Contrast checker → · Palette generator →