#CFF778#CFF778

#CFF778 is a very light, vivid yellow-green. Relative luminance 0.811; OKLCH L 92.2% C 0.160 H 124.0°. Best body text is #000000 at 17.23:1 contrast (WCAG AA passes).

Color values

HEX	#CFF778
RGB	rgb(207, 247, 120)
HSL	hsl(79, 89%, 72%)
HSV	hsv(79, 51%, 97%)
CMYK	cmyk(16.2%, 0%, 51.4%, 3.1%)
CIE-LAB	lab(92.20, -31.83, 56.20)
CIE-LCH	lch(92.20, 64.59, 119.53°)
OKLab	oklab(92.17% -0.0897 0.133)
OKLCH	oklch(92.17% 0.16 124)
XYZ	xyz(62.3832, 81.1426, 30.1412)
Luminance	0.8114 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFF778 #A078F7

analogous

#F7E078 #CFF778 #90F778

triadic

#CFF778 #78CFF7 #F778CF

tetradic

#CFF778 #78F7E0 #A078F7 #F77890

square

#CFF778 #78F7E0 #A078F7 #F77890

split-complementary

#CFF778 #7890F7 #E078F7

monochromatic

#A2E70E #BAF43E #CFF778 #E4FAB2 #F5FDE2

Accessibility & contrast

On white

1.22

#CFF778 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.23

#CFF778 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFF778

17.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFF778	#FFFFFF	#000000	##000000
##CFF778	1.00	1.22	17.23	17.23
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.23	21.00	1.00	1.00
##000000	17.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA6C

Deuteranopia (green-blind)

#FEE880

Tritanopia (blue-blind)

#D7EDDA

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #cff778;
/* rgb */ color: rgb(207, 247, 120);
/* oklch */ color: oklch(92.2% 0.160 124.0);

Tailwind

colors: {
  custom: {
    50: '#e0faa2',
    500: '#cff778',
    950: '#000000',
  },
}

SCSS

$custom: #cff778;
$custom-light: #e0faa2;
$custom-dark: #000000;

JSON

{
  "hex": "#cff778",
  "rgb": {
    "r": 207,
    "g": 247,
    "b": 120
  },
  "hsl": {
    "h": 78.898,
    "s": 88.811,
    "l": 71.961
  },
  "oklch": {
    "l": 0.92171,
    "c": 0.16041,
    "h": 124
  },
  "luminance": 0.81143
}

Semantic roles & 50–950 ramp

primary

#CFF778

secondary

#6F41D3

accent

#00E548

background

#FEFFFC

surface

#FCFFF6

border

#D5D7D0

text

#15170F

muted

#848580

Preview Lab

Preview with #CFF778

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

Preview Lab → · Contrast checker → · Palette generator →