#DEF09F#DEF09F

#DEF09F is a very light, moderate yellow-green. Relative luminance 0.804; OKLCH L 92.3% C 0.105 H 118.7°. Best body text is #000000 at 17.07:1 contrast (WCAG AA passes).

Color values

HEX	#DEF09F
RGB	rgb(222, 240, 159)
HSL	hsl(73, 73%, 78%)
HSV	hsv(73, 34%, 94%)
CMYK	cmyk(7.5%, 0%, 33.8%, 5.9%)
CIE-LAB	lab(91.84, -18.66, 37.24)
CIE-LCH	lch(91.84, 41.65, 116.61°)
OKLab	oklab(92.31% -0.0505 0.0923)
OKLCH	oklch(92.31% 0.105 118.7)
XYZ	xyz(67.5422, 80.3533, 44.7457)
Luminance	0.8035 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEF09F #B19FF0

analogous

#F0D99F #DEF09F #B5F09F

triadic

#DEF09F #9FDEF0 #F09FDE

tetradic

#DEF09F #9FF0D9 #B19FF0 #F09FB5

square

#DEF09F #9FF0D9 #B19FF0 #F09FB5

split-complementary

#DEF09F #9FB5F0 #D99FF0

monochromatic

#BADF35 #CCE86A #DEF09F #F0F8D4 #F6FBE5

Accessibility & contrast

On white

1.23

#DEF09F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.07

#DEF09F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEF09F

17.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEF09F	#FFFFFF	#000000	##000000
##DEF09F	1.00	1.23	17.07	17.07
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.07	21.00	1.00	1.00
##000000	17.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE899

Deuteranopia (green-blind)

#F8E8A3

Tritanopia (blue-blind)

#E6E8DB

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #def09f;
/* rgb */ color: rgb(222, 240, 159);
/* oklch */ color: oklch(92.3% 0.105 118.7);

Tailwind

colors: {
  custom: {
    50: '#e9f5bc',
    500: '#def09f',
    950: '#000000',
  },
}

SCSS

$custom: #def09f;
$custom-light: #e9f5bc;
$custom-dark: #000000;

JSON

{
  "hex": "#def09f",
  "rgb": {
    "r": 222,
    "g": 240,
    "b": 159
  },
  "hsl": {
    "h": 73.333,
    "s": 72.973,
    "l": 78.235
  },
  "oklch": {
    "l": 0.9231,
    "c": 0.1052,
    "h": 118.7
  },
  "luminance": 0.80353
}

Semantic roles & 50–950 ramp

primary

#DEF09F

secondary

#7D66CD

accent

#10D53C

background

#FEFFFD

surface

#FDFEF8

border

#D5D6D1

text

#161712

muted

#848582

Preview Lab

Preview with #DEF09F

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

Preview Lab → · Contrast checker → · Palette generator →