#CFF279#CFF279

#CFF279 is a very light, vivid yellow-green. Relative luminance 0.781; OKLCH L 91.1% C 0.153 H 122.8°. Best body text is #000000 at 16.63:1 contrast (WCAG AA passes).

Color values

HEX	#CFF279
RGB	rgb(207, 242, 121)
HSL	hsl(77, 82%, 71%)
HSV	hsv(77, 50%, 95%)
CMYK	cmyk(14.5%, 0%, 50%, 5.1%)
CIE-LAB	lab(90.85, -29.42, 54.14)
CIE-LCH	lch(90.85, 61.61, 118.52°)
OKLab	oklab(91.09% -0.0828 0.1286)
OKLCH	oklch(91.09% 0.153 122.8)
XYZ	xyz(60.9356, 78.1500, 29.9597)
Luminance	0.7815 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 5.05

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFF279 #9C79F2

analogous

#F2D879 #CFF279 #92F279

triadic

#CFF279 #79CFF2 #F279CF

tetradic

#CFF279 #79F2D8 #9C79F2 #F27992

square

#CFF279 #79F2D8 #9C79F2 #F27992

split-complementary

#CFF279 #7992F2 #D879F2

monochromatic

#A2DB15 #BBED41 #CFF279 #E3F7B1 #F5FCE3

Accessibility & contrast

On white

1.26

#CFF279 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.63

#CFF279 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFF279

16.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFF279	#FFFFFF	#000000	##000000
##CFF279	1.00	1.26	16.63	16.63
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.63	21.00	1.00	1.00
##000000	16.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE66E

Deuteranopia (green-blind)

#F9E580

Tritanopia (blue-blind)

#D7E8D6

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #cff279;
/* rgb */ color: rgb(207, 242, 121);
/* oklch */ color: oklch(91.1% 0.153 122.8);

Tailwind

colors: {
  custom: {
    50: '#e0f6a2',
    500: '#cff279',
    950: '#000000',
  },
}

SCSS

$custom: #cff279;
$custom-light: #e0f6a2;
$custom-dark: #000000;

JSON

{
  "hex": "#cff279",
  "rgb": {
    "r": 207,
    "g": 242,
    "b": 121
  },
  "hsl": {
    "h": 77.355,
    "s": 82.313,
    "l": 71.176
  },
  "oklch": {
    "l": 0.91091,
    "c": 0.15295,
    "h": 122.8
  },
  "luminance": 0.7815
}

Semantic roles & 50–950 ramp

primary

#CFF279

secondary

#6B43CC

accent

#07DF45

background

#FEFFFC

surface

#FCFEF6

border

#D5D6D0

text

#15170F

muted

#848580

Preview Lab

Preview with #CFF279

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

Preview Lab → · Contrast checker → · Palette generator →