#C1E759#C1E759

#C1E759 is a very light, vivid yellow-green. Relative luminance 0.692; OKLCH L 87.3% C 0.172 H 122.7°. Best body text is #000000 at 14.84:1 contrast (WCAG AA passes).

Color values

HEX	#C1E759
RGB	rgb(193, 231, 89)
HSL	hsl(76, 75%, 63%)
HSV	hsv(76, 61%, 91%)
CMYK	cmyk(16.5%, 0%, 61.5%, 9.4%)
CIE-LAB	lab(86.61, -32.37, 63.13)
CIE-LCH	lch(86.61, 70.94, 117.14°)
OKLab	oklab(87.35% -0.0931 0.1449)
OKLCH	oklch(87.35% 0.172 122.7)
XYZ	xyz(52.3719, 69.2104, 20.0491)
Luminance	0.6921 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1E759 #7F59E7

analogous

#E7C659 #C1E759 #7AE759

triadic

#C1E759 #59C1E7 #E759C1

tetradic

#C1E759 #59E7C6 #7F59E7 #E7597A

square

#C1E759 #59E7C6 #7F59E7 #E7597A

split-complementary

#C1E759 #597AE7 #C659E7

monochromatic

#85AD19 #ADDF24 #C1E759 #D5EF8E #E9F6C4

Accessibility & contrast

On white

1.41

#C1E759 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.84

#C1E759 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1E759

14.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1E759	#FFFFFF	#000000	##000000
##C1E759	1.00	1.41	14.84	14.84
#FFFFFF	1.41	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)

#F4DA48

Deuteranopia (green-blind)

#EFD963

Tritanopia (blue-blind)

#CADCC9

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #c1e759;
/* rgb */ color: rgb(193, 231, 89);
/* oklch */ color: oklch(87.3% 0.172 122.7);

Tailwind

colors: {
  custom: {
    50: '#d7ee8e',
    500: '#c1e759',
    950: '#000000',
  },
}

SCSS

$custom: #c1e759;
$custom-light: #d7ee8e;
$custom-dark: #000000;

JSON

{
  "hex": "#c1e759",
  "rgb": {
    "r": 193,
    "g": 231,
    "b": 89
  },
  "hsl": {
    "h": 76.056,
    "s": 74.737,
    "l": 62.745
  },
  "oklch": {
    "l": 0.87345,
    "c": 0.17226,
    "h": 122.7
  },
  "luminance": 0.69211
}

Semantic roles & 50–950 ramp

primary

#C1E759

secondary

#5636AE

accent

#0FD744

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160D

muted

#84857F

Preview Lab

Preview with #C1E759

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

Preview Lab → · Contrast checker → · Palette generator →