#DDF478#DDF478

#DDF478 is a very light, vivid yellow-green. Relative luminance 0.814; OKLCH L 92.5% C 0.152 H 118.2°. Best body text is #000000 at 17.29:1 contrast (WCAG AA passes).

Color values

HEX	#DDF478
RGB	rgb(221, 244, 120)
HSL	hsl(71, 85%, 71%)
HSV	hsv(71, 51%, 96%)
CMYK	cmyk(9.4%, 0%, 50.8%, 4.3%)
CIE-LAB	lab(92.32, -25.13, 56.58)
CIE-LCH	lch(92.32, 61.91, 113.95°)
OKLab	oklab(92.51% -0.0716 0.1337)
OKLCH	oklch(92.51% 0.152 118.2)
XYZ	xyz(65.5604, 81.4301, 30.0295)
Luminance	0.8143 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDF478 #8F78F4

analogous

#F4CD78 #DDF478 #9FF478

triadic

#DDF478 #78DDF4 #F478DD

tetradic

#DDF478 #78F4CD #8F78F4 #F4789F

square

#DDF478 #78F4CD #8F78F4 #F4789F

split-complementary

#DDF478 #789FF4 #CD78F4

monochromatic

#B9DF12 #CFEF3F #DDF478 #EBF9B1 #F8FDE3

Accessibility & contrast

On white

1.21

#DDF478 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.29

#DDF478 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDF478

17.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDF478	#FFFFFF	#000000	##000000
##DDF478	1.00	1.21	17.29	17.29
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.29	21.00	1.00	1.00
##000000	17.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE96C

Deuteranopia (green-blind)

#FFEA7F

Tritanopia (blue-blind)

#E8E9D8

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #ddf478;
/* rgb */ color: rgb(221, 244, 120);
/* oklch */ color: oklch(92.5% 0.152 118.2);

Tailwind

colors: {
  custom: {
    50: '#eaf7a2',
    500: '#ddf478',
    950: '#000000',
  },
}

SCSS

$custom: #ddf478;
$custom-light: #eaf7a2;
$custom-dark: #000000;

JSON

{
  "hex": "#ddf478",
  "rgb": {
    "r": 221,
    "g": 244,
    "b": 120
  },
  "hsl": {
    "h": 71.129,
    "s": 84.932,
    "l": 71.373
  },
  "oklch": {
    "l": 0.9251,
    "c": 0.15163,
    "h": 118.2
  },
  "luminance": 0.8143
}

Semantic roles & 50–950 ramp

primary

#DDF478

secondary

#5C41CF

accent

#04E12D

background

#FFFFFC

surface

#FEFEF6

border

#D6D6D0

text

#16170F

muted

#858580

Preview Lab

Preview with #DDF478

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

Preview Lab → · Contrast checker → · Palette generator →