#CFF09F#CFF09F

#CFF09F is a very light, moderate yellow-green. Relative luminance 0.781; OKLCH L 91.2% C 0.110 H 126.5°. Best body text is #000000 at 16.62:1 contrast (WCAG AA passes).

Color values

HEX	#CFF09F
RGB	rgb(207, 240, 159)
HSL	hsl(84, 73%, 78%)
HSV	hsv(84, 34%, 94%)
CMYK	cmyk(13.7%, 0%, 33.8%, 5.9%)
CIE-LAB	lab(90.82, -24.14, 35.71)
CIE-LCH	lch(90.82, 43.10, 124.06°)
OKLab	oklab(91.24% -0.0657 0.0887)
OKLCH	oklch(91.24% 0.11 126.5)
XYZ	xyz(63.1495, 78.0883, 44.5398)
Luminance	0.7809 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFF09F #C09FF0

analogous

#F0E89F #CFF09F #A6F09F

triadic

#CFF09F #9FCFF0 #F09FCF

tetradic

#CFF09F #9FF0E8 #C09FF0 #F09FA6

square

#CFF09F #9FF0E8 #C09FF0 #F09FA6

split-complementary

#CFF09F #9FA6F0 #E89FF0

monochromatic

#9ADF35 #B5E86A #CFF09F #E9F8D4 #F2FBE5

Accessibility & contrast

On white

1.26

#CFF09F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.62

#CFF09F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFF09F

16.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFF09F	#FFFFFF	#000000	##000000
##CFF09F	1.00	1.26	16.62	16.62
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.62	21.00	1.00	1.00
##000000	16.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8E699

Deuteranopia (green-blind)

#F3E4A3

Tritanopia (blue-blind)

#D3E9DB

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #cff09f;
/* rgb */ color: rgb(207, 240, 159);
/* oklch */ color: oklch(91.2% 0.110 126.5);

Tailwind

colors: {
  custom: {
    50: '#def5bc',
    500: '#cff09f',
    950: '#000000',
  },
}

SCSS

$custom: #cff09f;
$custom-light: #def5bc;
$custom-dark: #000000;

JSON

{
  "hex": "#cff09f",
  "rgb": {
    "r": 207,
    "g": 240,
    "b": 159
  },
  "hsl": {
    "h": 84.444,
    "s": 72.973,
    "l": 78.235
  },
  "oklch": {
    "l": 0.91235,
    "c": 0.11039,
    "h": 126.5
  },
  "luminance": 0.78089
}

Semantic roles & 50–950 ramp

primary

#CFF09F

secondary

#9066CD

accent

#10D561

background

#FEFFFD

surface

#FCFEF8

border

#D5D6D1

text

#151712

muted

#848582

Preview Lab

Preview with #CFF09F

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

Preview Lab → · Contrast checker → · Palette generator →