#C1E45E#C1E45E

#C1E45E is a very light, vivid yellow-green. Relative luminance 0.676; OKLCH L 86.7% C 0.165 H 122.2°. Best body text is #000000 at 14.53:1 contrast (WCAG AA passes).

Color values

HEX	#C1E45E
RGB	rgb(193, 228, 94)
HSL	hsl(76, 71%, 63%)
HSV	hsv(76, 59%, 89%)
CMYK	cmyk(15.4%, 0%, 58.8%, 10.6%)
CIE-LAB	lab(85.82, -30.59, 60.16)
CIE-LCH	lch(85.82, 67.49, 116.95°)
OKLab	oklab(86.73% -0.0877 0.1392)
OKLCH	oklch(86.73% 0.165 122.2)
XYZ	xyz(51.7566, 67.6323, 20.9152)
Luminance	0.6763 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1E45E #815EE4

analogous

#E4C45E #C1E45E #7EE45E

triadic

#C1E45E #5EC1E4 #E45EC1

tetradic

#C1E45E #5EE4C4 #815EE4 #E45E7E

square

#C1E45E #5EE4C4 #815EE4 #E45E7E

split-complementary

#C1E45E #5E7EE4 #C45EE4

monochromatic

#86AB1D #ADDB2A #C1E45E #D5ED92 #E9F6C7

Accessibility & contrast

On white

1.45

#C1E45E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.53

#C1E45E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1E45E

14.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1E45E	#FFFFFF	#000000	##000000
##C1E45E	1.00	1.45	14.53	14.53
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.53	21.00	1.00	1.00
##000000	14.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D74F

Deuteranopia (green-blind)

#ECD767

Tritanopia (blue-blind)

#CAD9C7

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #c1e45e;
/* rgb */ color: rgb(193, 228, 94);
/* oklch */ color: oklch(86.7% 0.165 122.2);

Tailwind

colors: {
  custom: {
    50: '#d6ec90',
    500: '#c1e45e',
    950: '#000000',
  },
}

SCSS

$custom: #c1e45e;
$custom-light: #d6ec90;
$custom-dark: #000000;

JSON

{
  "hex": "#c1e45e",
  "rgb": {
    "r": 193,
    "g": 228,
    "b": 94
  },
  "hsl": {
    "h": 75.672,
    "s": 71.277,
    "l": 63.137
  },
  "oklch": {
    "l": 0.86725,
    "c": 0.16454,
    "h": 122.2
  },
  "luminance": 0.67632
}

Semantic roles & 50–950 ramp

primary

#C1E45E

secondary

#583AAD

accent

#12D345

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#15160D

muted

#84847F

Preview Lab

Preview with #C1E45E

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

Preview Lab → · Contrast checker → · Palette generator →