#C1EA58#C1EA58

#C1EA58 is a very light, vivid yellow-green. Relative luminance 0.709; OKLCH L 88.0% C 0.177 H 123.4°. Best body text is #000000 at 15.18:1 contrast (WCAG AA passes).

Color values

HEX	#C1EA58
RGB	rgb(193, 234, 88)
HSL	hsl(77, 78%, 63%)
HSV	hsv(77, 62%, 92%)
CMYK	cmyk(17.5%, 0%, 62.4%, 8.2%)
CIE-LAB	lab(87.43, -33.82, 64.43)
CIE-LCH	lch(87.43, 72.76, 117.70°)
OKLab	oklab(88.01% -0.0972 0.1475)
OKLCH	oklch(88.01% 0.177 123.4)
XYZ	xyz(53.1770, 70.8874, 20.1117)
Luminance	0.7089 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1EA58 #8158EA

analogous

#EACA58 #C1EA58 #78EA58

triadic

#C1EA58 #58C1EA #EA58C1

tetradic

#C1EA58 #58EACA #8158EA #EA5878

square

#C1EA58 #58EACA #8158EA #EA5878

split-complementary

#C1EA58 #5878EA #CA58EA

monochromatic

#86B116 #ADE322 #C1EA58 #D5F18E #E9F8C5

Accessibility & contrast

On white

1.38

#C1EA58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.18

#C1EA58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1EA58

15.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1EA58	#FFFFFF	#000000	##000000
##C1EA58	1.00	1.38	15.18	15.18
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.18	21.00	1.00	1.00
##000000	15.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DC46

Deuteranopia (green-blind)

#F1DB63

Tritanopia (blue-blind)

#CADFCC

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #c1ea58;
/* rgb */ color: rgb(193, 234, 88);
/* oklch */ color: oklch(88.0% 0.177 123.4);

Tailwind

colors: {
  custom: {
    50: '#d7f08d',
    500: '#c1ea58',
    950: '#000000',
  },
}

SCSS

$custom: #c1ea58;
$custom-light: #d7f08d;
$custom-dark: #000000;

JSON

{
  "hex": "#c1ea58",
  "rgb": {
    "r": 193,
    "g": 234,
    "b": 88
  },
  "hsl": {
    "h": 76.849,
    "s": 77.66,
    "l": 63.137
  },
  "oklch": {
    "l": 0.88005,
    "c": 0.17672,
    "h": 123.4
  },
  "luminance": 0.70888
}

Semantic roles & 50–950 ramp

primary

#C1EA58

secondary

#5835B2

accent

#0CDA46

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160D

muted

#84857F

Preview Lab

Preview with #C1EA58

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

Preview Lab → · Contrast checker → · Palette generator →