#C1EB66#C1EB66

#C1EB66 is a very light, vivid yellow-green. Relative luminance 0.717; OKLCH L 88.4% C 0.167 H 124.4°. Best body text is #000000 at 15.34:1 contrast (WCAG AA passes).

Color values

HEX	#C1EB66
RGB	rgb(193, 235, 102)
HSL	hsl(79, 77%, 66%)
HSV	hsv(79, 57%, 92%)
CMYK	cmyk(17.9%, 0%, 56.6%, 7.8%)
CIE-LAB	lab(87.83, -33.18, 58.95)
CIE-LCH	lch(87.83, 67.64, 119.37°)
OKLab	oklab(88.37% -0.0942 0.1375)
OKLCH	oklch(88.37% 0.167 124.4)
XYZ	xyz(54.0991, 71.7130, 23.5597)
Luminance	0.7171 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1EB66 #9066EB

analogous

#EBD266 #C1EB66 #7EEB66

triadic

#C1EB66 #66C1EB #EB66C1

tetradic

#C1EB66 #66EBD2 #9066EB #EB667E

square

#C1EB66 #66EBD2 #9066EB #EB667E

split-complementary

#C1EB66 #667EEB #D266EB

monochromatic

#8ABE19 #ABE430 #C1EB66 #D7F29C #EDF9D2

Accessibility & contrast

On white

1.37

#C1EB66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.34

#C1EB66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1EB66

15.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1EB66	#FFFFFF	#000000	##000000
##C1EB66	1.00	1.37	15.34	15.34
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.34	21.00	1.00	1.00
##000000	15.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DE58

Deuteranopia (green-blind)

#F1DC6F

Tritanopia (blue-blind)

#C9E1CE

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #c1eb66;
/* rgb */ color: rgb(193, 235, 102);
/* oklch */ color: oklch(88.4% 0.167 124.4);

Tailwind

colors: {
  custom: {
    50: '#d6f196',
    500: '#c1eb66',
    950: '#000000',
  },
}

SCSS

$custom: #c1eb66;
$custom-light: #d6f196;
$custom-dark: #000000;

JSON

{
  "hex": "#c1eb66",
  "rgb": {
    "r": 193,
    "g": 235,
    "b": 102
  },
  "hsl": {
    "h": 78.947,
    "s": 76.879,
    "l": 66.078
  },
  "oklch": {
    "l": 0.88367,
    "c": 0.16666,
    "h": 124.4
  },
  "luminance": 0.71713
}

Semantic roles & 50–950 ramp

primary

#C1EB66

secondary

#6239BD

accent

#0CD94D

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#15160E

muted

#84857F

Preview Lab

Preview with #C1EB66

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

Preview Lab → · Contrast checker → · Palette generator →