#CCF44D#CCF44D

#CCF44D is a very light, vivid yellow-green. Relative luminance 0.781; OKLCH L 90.9% C 0.192 H 122.0°. Best body text is #000000 at 16.62:1 contrast (WCAG AA passes).

Color values

HEX	#CCF44D
RGB	rgb(204, 244, 77)
HSL	hsl(74, 88%, 63%)
HSV	hsv(74, 68%, 96%)
CMYK	cmyk(16.4%, 0%, 68.4%, 4.3%)
CIE-LAB	lab(90.81, -34.87, 72.39)
CIE-LCH	lch(90.81, 80.35, 115.72°)
OKLab	oklab(90.89% -0.1017 0.1626)
OKLCH	oklch(90.89% 0.192 122)
XYZ	xyz(58.5929, 78.0745, 19.0028)
Luminance	0.7808 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCF44D #754DF4

analogous

#F4C84D #CCF44D #78F44D

triadic

#CCF44D #4DCCF4 #F44DCC

tetradic

#CCF44D #4DF4C8 #754DF4 #F44D78

square

#CCF44D #4DF4C8 #754DF4 #F44D78

split-complementary

#CCF44D #4D78F4 #C84DF4

monochromatic

#91BB0C #BBF013 #CCF44D #DDF887 #EDFBC0

Accessibility & contrast

On white

1.26

#CCF44D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.62

#CCF44D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCF44D

16.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCF44D	#FFFFFF	#000000	##000000
##CCF44D	1.00	1.26	16.62	16.62
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.62	21.00	1.00	1.00
##000000	16.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE632

Deuteranopia (green-blind)

#FDE55B

Tritanopia (blue-blind)

#D6E8D3

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #ccf44d;
/* rgb */ color: rgb(204, 244, 77);
/* oklch */ color: oklch(90.9% 0.192 122.0);

Tailwind

colors: {
  custom: {
    50: '#dff788',
    500: '#ccf44d',
    950: '#000000',
  },
}

SCSS

$custom: #ccf44d;
$custom-light: #dff788;
$custom-dark: #000000;

JSON

{
  "hex": "#ccf44d",
  "rgb": {
    "r": 204,
    "g": 244,
    "b": 77
  },
  "hsl": {
    "h": 74.371,
    "s": 88.36,
    "l": 62.941
  },
  "oklch": {
    "l": 0.9089,
    "c": 0.1918,
    "h": 122
  },
  "luminance": 0.78075
}

Semantic roles & 50–950 ramp

primary

#CCF44D

secondary

#4E2CB9

accent

#01E537

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16170C

muted

#84857F

Preview Lab

Preview with #CCF44D

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

Preview Lab → · Contrast checker → · Palette generator →