#DDF381#DDF381

#DDF381 is a very light, vivid yellow-green. Relative luminance 0.811; OKLCH L 92.4% C 0.142 H 118.3°. Best body text is #000000 at 17.21:1 contrast (WCAG AA passes).

Color values

HEX	#DDF381
RGB	rgb(221, 243, 129)
HSL	hsl(72, 83%, 73%)
HSV	hsv(72, 47%, 95%)
CMYK	cmyk(9.1%, 0%, 46.9%, 4.7%)
CIE-LAB	lab(92.16, -23.81, 52.21)
CIE-LCH	lch(92.16, 57.39, 114.51°)
OKLab	oklab(92.41% -0.0671 0.1248)
OKLCH	oklch(92.41% 0.142 118.3)
XYZ	xyz(65.8324, 81.0588, 32.9424)
Luminance	0.8106 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDF381 #9781F3

analogous

#F3D081 #DDF381 #A4F381

triadic

#DDF381 #81DDF3 #F381DD

tetradic

#DDF381 #81F3D0 #9781F3 #F381A4

square

#DDF381 #81F3D0 #9781F3 #F381A4

split-complementary

#DDF381 #81A4F3 #D081F3

monochromatic

#BCE416 #CEEE49 #DDF381 #ECF8B9 #F7FCE3

Accessibility & contrast

On white

1.22

#DDF381 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.21

#DDF381 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDF381

17.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDF381	#FFFFFF	#000000	##000000
##DDF381	1.00	1.22	17.21	17.21
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.21	21.00	1.00	1.00
##000000	17.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE877

Deuteranopia (green-blind)

#FEE987

Tritanopia (blue-blind)

#E7E8D8

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #ddf381;
/* rgb */ color: rgb(221, 243, 129);
/* oklch */ color: oklch(92.4% 0.142 118.3);

Tailwind

colors: {
  custom: {
    50: '#e9f7a8',
    500: '#ddf381',
    950: '#000000',
  },
}

SCSS

$custom: #ddf381;
$custom-light: #e9f7a8;
$custom-dark: #000000;

JSON

{
  "hex": "#ddf381",
  "rgb": {
    "r": 221,
    "g": 243,
    "b": 129
  },
  "hsl": {
    "h": 71.579,
    "s": 82.609,
    "l": 72.941
  },
  "oklch": {
    "l": 0.92411,
    "c": 0.14168,
    "h": 118.3
  },
  "luminance": 0.81058
}

Semantic roles & 50–950 ramp

primary

#DDF381

secondary

#634ACF

accent

#06DF30

background

#FFFFFD

surface

#FEFEF7

border

#D6D6D0

text

#161710

muted

#858581

Preview Lab

Preview with #DDF381

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

Preview Lab → · Contrast checker → · Palette generator →