#CCF279#CCF279

#CCF279 is a very light, vivid yellow-green. Relative luminance 0.777; OKLCH L 90.9% C 0.154 H 123.8°. Best body text is #000000 at 16.54:1 contrast (WCAG AA passes).

Color values

HEX	#CCF279
RGB	rgb(204, 242, 121)
HSL	hsl(79, 82%, 71%)
HSV	hsv(79, 50%, 95%)
CMYK	cmyk(15.7%, 0%, 50%, 5.1%)
CIE-LAB	lab(90.65, -30.54, 53.86)
CIE-LCH	lch(90.65, 61.91, 119.56°)
OKLab	oklab(90.88% -0.0858 0.128)
OKLCH	oklch(90.88% 0.154 123.8)
XYZ	xyz(60.1052, 77.7218, 29.9207)
Luminance	0.7772 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 4.58

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCF279 #9F79F2

analogous

#F2DB79 #CCF279 #8FF279

triadic

#CCF279 #79CCF2 #F279CC

tetradic

#CCF279 #79F2DB #9F79F2 #F2798F

square

#CCF279 #79F2DB #9F79F2 #F2798F

split-complementary

#CCF279 #798FF2 #DB79F2

monochromatic

#9DDB15 #B7ED41 #CCF279 #E1F7B1 #F4FCE3

Accessibility & contrast

On white

1.27

#CCF279 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.54

#CCF279 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCF279

16.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCF279	#FFFFFF	#000000	##000000
##CCF279	1.00	1.27	16.54	16.54
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.54	21.00	1.00	1.00
##000000	16.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE56E

Deuteranopia (green-blind)

#F8E480

Tritanopia (blue-blind)

#D4E8D6

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #ccf279;
/* rgb */ color: rgb(204, 242, 121);
/* oklch */ color: oklch(90.9% 0.154 123.8);

Tailwind

colors: {
  custom: {
    50: '#ddf6a2',
    500: '#ccf279',
    950: '#000000',
  },
}

SCSS

$custom: #ccf279;
$custom-light: #ddf6a2;
$custom-dark: #000000;

JSON

{
  "hex": "#ccf279",
  "rgb": {
    "r": 204,
    "g": 242,
    "b": 121
  },
  "hsl": {
    "h": 78.843,
    "s": 82.313,
    "l": 71.176
  },
  "oklch": {
    "l": 0.90884,
    "c": 0.15411,
    "h": 123.8
  },
  "luminance": 0.77722
}

Semantic roles & 50–950 ramp

primary

#CCF279

secondary

#6E43CC

accent

#07DF4B

background

#FEFFFC

surface

#FCFEF6

border

#D5D6D0

text

#15170F

muted

#848580

Preview Lab

Preview with #CCF279

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

Preview Lab → · Contrast checker → · Palette generator →