#CCEF79#CCEF79

#CCEF79 is a very light, vivid yellow-green. Relative luminance 0.760; OKLCH L 90.2% C 0.150 H 123.1°. Best body text is #000000 at 16.19:1 contrast (WCAG AA passes).

Color values

HEX	#CCEF79
RGB	rgb(204, 239, 121)
HSL	hsl(78, 79%, 71%)
HSV	hsv(78, 49%, 94%)
CMYK	cmyk(14.6%, 0%, 49.4%, 6.3%)
CIE-LAB	lab(89.84, -29.14, 52.88)
CIE-LCH	lch(89.84, 60.38, 118.86°)
OKLab	oklab(90.23% -0.0819 0.1259)
OKLCH	oklch(90.23% 0.15 123.1)
XYZ	xyz(59.2197, 75.9506, 29.6256)
Luminance	0.7595 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 5.16

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCEF79 #9C79EF

analogous

#EFD779 #CCEF79 #91EF79

triadic

#CCEF79 #79CCEF #EF79CC

tetradic

#CCEF79 #79EFD7 #9C79EF #EF7991

square

#CCEF79 #79EFD7 #9C79EF #EF7991

split-complementary

#CCEF79 #7991EF #D779EF

monochromatic

#9DD419 #B7E842 #CCEF79 #E1F6B0 #F5FCE4

Accessibility & contrast

On white

1.30

#CCEF79 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.19

#CCEF79 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCEF79

16.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCEF79	#FFFFFF	#000000	##000000
##CCEF79	1.00	1.30	16.19	16.19
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.19	21.00	1.00	1.00
##000000	16.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE36E

Deuteranopia (green-blind)

#F6E280

Tritanopia (blue-blind)

#D4E5D4

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #ccef79;
/* rgb */ color: rgb(204, 239, 121);
/* oklch */ color: oklch(90.2% 0.150 123.1);

Tailwind

colors: {
  custom: {
    50: '#ddf4a2',
    500: '#ccef79',
    950: '#000000',
  },
}

SCSS

$custom: #ccef79;
$custom-light: #ddf4a2;
$custom-dark: #000000;

JSON

{
  "hex": "#ccef79",
  "rgb": {
    "r": 204,
    "g": 239,
    "b": 121
  },
  "hsl": {
    "h": 77.797,
    "s": 78.667,
    "l": 70.588
  },
  "oklch": {
    "l": 0.90228,
    "c": 0.15016,
    "h": 123.1
  },
  "luminance": 0.75951
}

Semantic roles & 50–950 ramp

primary

#CCEF79

secondary

#6B44C9

accent

#0BDB48

background

#FEFFFC

surface

#FCFEF6

border

#D5D6D0

text

#15170F

muted

#848580

Preview Lab

Preview with #CCEF79

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

Preview Lab → · Contrast checker → · Palette generator →