#CCF579#CCF579

#CCF579 is a very light, vivid yellow-green. Relative luminance 0.795; OKLCH L 91.5% C 0.158 H 124.6°. Best body text is #000000 at 16.90:1 contrast (WCAG AA passes).

Color values

HEX	#CCF579
RGB	rgb(204, 245, 121)
HSL	hsl(80, 86%, 72%)
HSV	hsv(80, 51%, 96%)
CMYK	cmyk(16.7%, 0%, 50.6%, 3.9%)
CIE-LAB	lab(91.47, -31.93, 54.83)
CIE-LCH	lch(91.47, 63.45, 120.21°)
OKLab	oklab(91.54% -0.0897 0.1301)
OKLCH	oklch(91.54% 0.158 124.6)
XYZ	xyz(61.0055, 79.5222, 30.2208)
Luminance	0.7952 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 4.07

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCF579 #A279F5

analogous

#F5E079 #CCF579 #8EF579

triadic

#CCF579 #79CCF5 #F579CC

tetradic

#CCF579 #79F5E0 #A279F5 #F5798E

square

#CCF579 #79F5E0 #A279F5 #F5798E

split-complementary

#CCF579 #798EF5 #E079F5

monochromatic

#9DE311 #B6F140 #CCF579 #E2F9B2 #F4FDE3

Accessibility & contrast

On white

1.24

#CCF579 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.90

#CCF579 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCF579

16.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCF579	#FFFFFF	#000000	##000000
##CCF579	1.00	1.24	16.90	16.90
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.90	21.00	1.00	1.00
##000000	16.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE86E

Deuteranopia (green-blind)

#FBE680

Tritanopia (blue-blind)

#D3EBD9

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #ccf579;
/* rgb */ color: rgb(204, 245, 121);
/* oklch */ color: oklch(91.5% 0.158 124.6);

Tailwind

colors: {
  custom: {
    50: '#def8a2',
    500: '#ccf579',
    950: '#000000',
  },
}

SCSS

$custom: #ccf579;
$custom-light: #def8a2;
$custom-dark: #000000;

JSON

{
  "hex": "#ccf579",
  "rgb": {
    "r": 204,
    "g": 245,
    "b": 121
  },
  "hsl": {
    "h": 79.839,
    "s": 86.111,
    "l": 71.765
  },
  "oklch": {
    "l": 0.91542,
    "c": 0.15807,
    "h": 124.6
  },
  "luminance": 0.79523
}

Semantic roles & 50–950 ramp

primary

#CCF579

secondary

#7142D0

accent

#03E34D

background

#FEFFFC

surface

#FCFFF6

border

#D5D7D0

text

#15170F

muted

#848580

Preview Lab

Preview with #CCF579

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

Preview Lab → · Contrast checker → · Palette generator →