#C1EC5C#C1EC5C

#C1EC5C is a very light, vivid yellow-green. Relative luminance 0.721; OKLCH L 88.5% C 0.176 H 124.1°. Best body text is #000000 at 15.42:1 contrast (WCAG AA passes).

Color values

HEX	#C1EC5C
RGB	rgb(193, 236, 92)
HSL	hsl(78, 79%, 64%)
HSV	hsv(78, 61%, 93%)
CMYK	cmyk(18.2%, 0%, 61%, 7.5%)
CIE-LAB	lab(88.02, -34.44, 63.42)
CIE-LCH	lch(88.02, 72.17, 118.50°)
OKLab	oklab(88.49% -0.0986 0.1459)
OKLCH	oklch(88.49% 0.176 124.1)
XYZ	xyz(53.9199, 72.1007, 21.1993)
Luminance	0.7210 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1EC5C #875CEC

analogous

#ECCF5C #C1EC5C #79EC5C

triadic

#C1EC5C #5CC1EC #EC5CC1

tetradic

#C1EC5C #5CECCF #875CEC #EC5C79

square

#C1EC5C #5CECCF #875CEC #EC5C79

split-complementary

#C1EC5C #5C79EC #CF5CEC

monochromatic

#88B815 #ACE625 #C1EC5C #D6F293 #EBF9CA

Accessibility & contrast

On white

1.36

#C1EC5C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.42

#C1EC5C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1EC5C

15.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1EC5C	#FFFFFF	#000000	##000000
##C1EC5C	1.00	1.36	15.42	15.42
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.42	21.00	1.00	1.00
##000000	15.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DE4B

Deuteranopia (green-blind)

#F3DC66

Tritanopia (blue-blind)

#C9E1CE

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #c1ec5c;
/* rgb */ color: rgb(193, 236, 92);
/* oklch */ color: oklch(88.5% 0.176 124.1);

Tailwind

colors: {
  custom: {
    50: '#d7f290',
    500: '#c1ec5c',
    950: '#000000',
  },
}

SCSS

$custom: #c1ec5c;
$custom-light: #d7f290;
$custom-dark: #000000;

JSON

{
  "hex": "#c1ec5c",
  "rgb": {
    "r": 193,
    "g": 236,
    "b": 92
  },
  "hsl": {
    "h": 77.917,
    "s": 79.121,
    "l": 64.314
  },
  "oklch": {
    "l": 0.88489,
    "c": 0.17611,
    "h": 124.1
  },
  "luminance": 0.72101
}

Semantic roles & 50–950 ramp

primary

#C1EC5C

secondary

#5C35B8

accent

#0ADB49

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C1EC5C

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

Preview Lab → · Contrast checker → · Palette generator →