#DDF581#DDF581

#DDF581 is a very light, vivid yellow-green. Relative luminance 0.823; OKLCH L 92.8% C 0.144 H 118.9°. Best body text is #000000 at 17.45:1 contrast (WCAG AA passes).

Color values

HEX	#DDF581
RGB	rgb(221, 245, 129)
HSL	hsl(72, 85%, 73%)
HSV	hsv(72, 47%, 96%)
CMYK	cmyk(9.8%, 0%, 47.3%, 3.9%)
CIE-LAB	lab(92.69, -24.76, 52.86)
CIE-LCH	lch(92.69, 58.37, 115.10°)
OKLab	oklab(92.84% -0.0698 0.1262)
OKLCH	oklch(92.84% 0.144 118.9)
XYZ	xyz(66.4342, 82.2623, 33.1430)
Luminance	0.8226 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDF581 #9981F5

analogous

#F5D381 #DDF581 #A3F581

triadic

#DDF581 #81DDF5 #F581DD

tetradic

#DDF581 #81F5D3 #9981F5 #F581A3

square

#DDF581 #81F5D3 #9981F5 #F581A3

split-complementary

#DDF581 #81A3F5 #D381F5

monochromatic

#BDE913 #CEF048 #DDF581 #ECF9BA #F7FDE3

Accessibility & contrast

On white

1.20

#DDF581 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.45

#DDF581 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDF581

17.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDF581	#FFFFFF	#000000	##000000
##DDF581	1.00	1.20	17.45	17.45
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.45	21.00	1.00	1.00
##000000	17.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA77

Deuteranopia (green-blind)

#FFEB87

Tritanopia (blue-blind)

#E7EADA

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #ddf581;
/* rgb */ color: rgb(221, 245, 129);
/* oklch */ color: oklch(92.8% 0.144 118.9);

Tailwind

colors: {
  custom: {
    50: '#e9f8a8',
    500: '#ddf581',
    950: '#000000',
  },
}

SCSS

$custom: #ddf581;
$custom-light: #e9f8a8;
$custom-dark: #000000;

JSON

{
  "hex": "#ddf581",
  "rgb": {
    "r": 221,
    "g": 245,
    "b": 129
  },
  "hsl": {
    "h": 72.414,
    "s": 85.294,
    "l": 73.333
  },
  "oklch": {
    "l": 0.92837,
    "c": 0.14421,
    "h": 118.9
  },
  "luminance": 0.82262
}

Semantic roles & 50–950 ramp

primary

#DDF581

secondary

#6549D1

accent

#04E232

background

#FFFFFD

surface

#FEFFF7

border

#D6D7D0

text

#161710

muted

#858581

Preview Lab

Preview with #DDF581

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

Preview Lab → · Contrast checker → · Palette generator →