#C5E33E#C5E33E

#C5E33E is a very light, vivid yellow-green. Relative luminance 0.672; OKLCH L 86.5% C 0.184 H 119.5°. Best body text is #000000 at 14.43:1 contrast (WCAG AA passes).

Color values

HEX	#C5E33E
RGB	rgb(197, 227, 62)
HSL	hsl(71, 75%, 57%)
HSV	hsv(71, 73%, 89%)
CMYK	cmyk(13.2%, 0%, 72.7%, 11%)
CIE-LAB	lab(85.58, -30.59, 72.28)
CIE-LCH	lch(85.58, 78.49, 112.94°)
OKLab	oklab(86.53% -0.0908 0.1602)
OKLCH	oklch(86.53% 0.184 119.5)
XYZ	xyz(51.3656, 67.1566, 14.8130)
Luminance	0.6716 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5E33E #5C3EE3

analogous

#E3AF3E #C5E33E #73E33E

triadic

#C5E33E #3EC5E3 #E33EC5

tetradic

#C5E33E #3EE3AF #5C3EE3 #E33E73

square

#C5E33E #3EE3AF #5C3EE3 #E33E73

split-complementary

#C5E33E #3E73E3 #AF3EE3

monochromatic

#7B9115 #A8C71D #C5E33E #D5EB73 #E5F3A9

Accessibility & contrast

On white

1.46

#C5E33E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.43

#C5E33E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5E33E

14.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5E33E	#FFFFFF	#000000	##000000
##C5E33E	1.00	1.46	14.43	14.43
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.43	21.00	1.00	1.00
##000000	14.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D61C

Deuteranopia (green-blind)

#EED64C

Tritanopia (blue-blind)

#D0D7C3

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #c5e33e;
/* rgb */ color: rgb(197, 227, 62);
/* oklch */ color: oklch(86.5% 0.184 119.5);

Tailwind

colors: {
  custom: {
    50: '#daeb7f',
    500: '#c5e33e',
    950: '#000000',
  },
}

SCSS

$custom: #c5e33e;
$custom-light: #daeb7f;
$custom-dark: #000000;

JSON

{
  "hex": "#c5e33e",
  "rgb": {
    "r": 197,
    "g": 227,
    "b": 62
  },
  "hsl": {
    "h": 70.909,
    "s": 74.661,
    "l": 56.667
  },
  "oklch": {
    "l": 0.86527,
    "c": 0.18416,
    "h": 119.5
  },
  "luminance": 0.67156
}

Semantic roles & 50–950 ramp

primary

#C5E33E

secondary

#422F96

accent

#37F158

background

#FEFEFB

surface

#FCFDF2

border

#D5D5CC

text

#15160B

muted

#84847E

Preview Lab

Preview with #C5E33E

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

Preview Lab → · Contrast checker → · Palette generator →