#CEFC79#CEFC79

#CEFC79 is a very light, vivid yellow-green. Relative luminance 0.841; OKLCH L 93.2% C 0.166 H 125.5°. Best body text is #000000 at 17.82:1 contrast (WCAG AA passes).

Color values

HEX	#CEFC79
RGB	rgb(206, 252, 121)
HSL	hsl(81, 96%, 73%)
HSV	hsv(81, 52%, 99%)
CMYK	cmyk(18.3%, 0%, 52%, 1.2%)
CIE-LAB	lab(93.50, -34.40, 57.28)
CIE-LCH	lch(93.50, 66.81, 120.99°)
OKLab	oklab(93.21% -0.0967 0.1354)
OKLCH	oklch(93.21% 0.166 125.5)
XYZ	xyz(63.7152, 84.1225, 30.9660)
Luminance	0.8412 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 3.57

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEFC79 #A779FC

analogous

#FCE979 #CEFC79 #8CFC79

triadic

#CEFC79 #79CEFC #FC79CE

tetradic

#CEFC79 #79FCE9 #A779FC #FC798C

square

#CEFC79 #79FCE9 #A779FC #FC798C

split-complementary

#CEFC79 #798CFC #E979FC

monochromatic

#A1F505 #B8FB3D #CEFC79 #E4FDB5 #F4FEE1

Accessibility & contrast

On white

1.18

#CEFC79 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.82

#CEFC79 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEFC79

17.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEFC79	#FFFFFF	#000000	##000000
##CEFC79	1.00	1.18	17.82	17.82
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.82	21.00	1.00	1.00
##000000	17.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE6D

Deuteranopia (green-blind)

#FFEC81

Tritanopia (blue-blind)

#D5F2DE

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #cefc79;
/* rgb */ color: rgb(206, 252, 121);
/* oklch */ color: oklch(93.2% 0.166 125.5);

Tailwind

colors: {
  custom: {
    50: '#dffda3',
    500: '#cefc79',
    950: '#000000',
  },
}

SCSS

$custom: #cefc79;
$custom-light: #dffda3;
$custom-dark: #000000;

JSON

{
  "hex": "#cefc79",
  "rgb": {
    "r": 206,
    "g": 252,
    "b": 121
  },
  "hsl": {
    "h": 81.069,
    "s": 95.62,
    "l": 73.137
  },
  "oklch": {
    "l": 0.93212,
    "c": 0.16644,
    "h": 125.5
  },
  "luminance": 0.84123
}

Semantic roles & 50–950 ramp

primary

#CEFC79

secondary

#7640D9

accent

#00E651

background

#FEFFFC

surface

#FCFFF6

border

#D5D7D0

text

#15170F

muted

#848580

Preview Lab

Preview with #CEFC79

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

Preview Lab → · Contrast checker → · Palette generator →