#DDF591#DDF591

#DDF591 is a very light, vivid yellow-green. Relative luminance 0.827; OKLCH L 93.1% C 0.128 H 120.0°. Best body text is #000000 at 17.54:1 contrast (WCAG AA passes).

Color values

HEX	#DDF591
RGB	rgb(221, 245, 145)
HSL	hsl(74, 83%, 76%)
HSV	hsv(74, 41%, 96%)
CMYK	cmyk(9.8%, 0%, 40.8%, 3.9%)
CIE-LAB	lab(92.89, -23.09, 45.48)
CIE-LCH	lch(92.89, 51.01, 116.92°)
OKLab	oklab(93.06% -0.0638 0.1107)
OKLCH	oklch(93.06% 0.128 120)
XYZ	xyz(67.5822, 82.7215, 39.1891)
Luminance	0.8272 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDF591 #A991F5

analogous

#F5DB91 #DDF591 #ABF591

triadic

#DDF591 #91DDF5 #F591DD

tetradic

#DDF591 #91F5DB #A991F5 #F591AB

square

#DDF591 #91F5DB #A991F5 #F591AB

split-complementary

#DDF591 #91ABF5 #DB91F5

monochromatic

#BAEB21 #CCF059 #DDF591 #EEFAC9 #F6FCE3

Accessibility & contrast

On white

1.20

#DDF591 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.54

#DDF591 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDF591

17.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDF591	#FFFFFF	#000000	##000000
##DDF591	1.00	1.20	17.54	17.54
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.54	21.00	1.00	1.00
##000000	17.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB89

Deuteranopia (green-blind)

#FEEB96

Tritanopia (blue-blind)

#E5ECDD

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #ddf591;
/* rgb */ color: rgb(221, 245, 145);
/* oklch */ color: oklch(93.1% 0.128 120.0);

Tailwind

colors: {
  custom: {
    50: '#e9f8b2',
    500: '#ddf591',
    950: '#000000',
  },
}

SCSS

$custom: #ddf591;
$custom-light: #e9f8b2;
$custom-dark: #000000;

JSON

{
  "hex": "#ddf591",
  "rgb": {
    "r": 221,
    "g": 245,
    "b": 145
  },
  "hsl": {
    "h": 74.4,
    "s": 83.333,
    "l": 76.471
  },
  "oklch": {
    "l": 0.93064,
    "c": 0.12777,
    "h": 120
  },
  "luminance": 0.82721
}

Semantic roles & 50–950 ramp

primary

#DDF591

secondary

#7557D3

accent

#06E03A

background

#FEFFFD

surface

#FDFFF8

border

#D5D7D1

text

#161711

muted

#848581

Preview Lab

Preview with #DDF591

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

Preview Lab → · Contrast checker → · Palette generator →