#CCF37E#CCF37E

#CCF37E is a very light, vivid yellow-green. Relative luminance 0.784; OKLCH L 91.2% C 0.151 H 124.5°. Best body text is #000000 at 16.69:1 contrast (WCAG AA passes).

Color values

HEX	#CCF37E
RGB	rgb(204, 243, 126)
HSL	hsl(80, 83%, 72%)
HSV	hsv(80, 48%, 95%)
CMYK	cmyk(16%, 0%, 48.1%, 4.7%)
CIE-LAB	lab(90.98, -30.51, 51.93)
CIE-LCH	lch(90.98, 60.23, 120.43°)
OKLab	oklab(91.17% -0.0853 0.1241)
OKLCH	oklch(91.17% 0.151 124.5)
XYZ	xyz(60.7183, 78.4445, 31.6771)
Luminance	0.7844 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 4.11

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCF37E #A57EF3

analogous

#F3E07E #CCF37E #92F37E

triadic

#CCF37E #7ECCF3 #F37ECC

tetradic

#CCF37E #7EF3E0 #A57EF3 #F37E92

square

#CCF37E #7EF3E0 #A57EF3 #F37E92

split-complementary

#CCF37E #7E92F3 #E07EF3

monochromatic

#9DE215 #B6EE46 #CCF37E #E2F8B6 #F4FCE3

Accessibility & contrast

On white

1.26

#CCF37E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.69

#CCF37E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCF37E

16.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCF37E	#FFFFFF	#000000	##000000
##CCF37E	1.00	1.26	16.69	16.69
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.69	21.00	1.00	1.00
##000000	16.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE674

Deuteranopia (green-blind)

#F9E585

Tritanopia (blue-blind)

#D3E9D8

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #ccf37e;
/* rgb */ color: rgb(204, 243, 126);
/* oklch */ color: oklch(91.2% 0.151 124.5);

Tailwind

colors: {
  custom: {
    50: '#ddf7a6',
    500: '#ccf37e',
    950: '#000000',
  },
}

SCSS

$custom: #ccf37e;
$custom-light: #ddf7a6;
$custom-dark: #000000;

JSON

{
  "hex": "#ccf37e",
  "rgb": {
    "r": 204,
    "g": 243,
    "b": 126
  },
  "hsl": {
    "h": 80,
    "s": 82.979,
    "l": 72.353
  },
  "oklch": {
    "l": 0.91168,
    "c": 0.15064,
    "h": 124.5
  },
  "luminance": 0.78445
}

Semantic roles & 50–950 ramp

primary

#CCF37E

secondary

#7447CE

accent

#06DF4F

background

#FEFFFC

surface

#FCFEF6

border

#D5D6D0

text

#15170F

muted

#848580

Preview Lab

Preview with #CCF37E

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

Preview Lab → · Contrast checker → · Palette generator →