#DDFF4E#DDFF4E

#DDFF4E is a very light, vivid yellow-green. Relative luminance 0.874; OKLCH L 94.5% C 0.197 H 119.8°. Best body text is #000000 at 18.49:1 contrast (WCAG AA passes).

Color values

HEX	#DDFF4E
RGB	rgb(221, 255, 78)
HSL	hsl(72, 100%, 65%)
HSV	hsv(72, 69%, 100%)
CMYK	cmyk(13.3%, 0%, 69.4%, 0%)
CIE-LAB	lab(94.93, -33.24, 76.52)
CIE-LCH	lch(94.93, 83.42, 113.48°)
OKLab	oklab(94.49% -0.0981 0.171)
OKLCH	oklch(94.49% 0.197 119.8)
XYZ	xyz(66.9552, 87.4425, 20.5571)
Luminance	0.8744 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDFF4E #704EFF

analogous

#FFC84E #DDFF4E #85FF4E

triadic

#DDFF4E #4EDDFF #FF4EDD

tetradic

#DDFF4E #4EFFC8 #704EFF #FF4E85

square

#DDFF4E #4EFFC8 #704EFF #FF4E85

split-complementary

#DDFF4E #4E85FF #C84EFF

monochromatic

#AAD300 #D1FF11 #DDFF4E #E9FF8B #F5FFC8

Accessibility & contrast

On white

1.14

#DDFF4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.49

#DDFF4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDFF4E

18.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDFF4E	#FFFFFF	#000000	##000000
##DDFF4E	1.00	1.14	18.49	18.49
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.49	21.00	1.00	1.00
##000000	18.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF130

Deuteranopia (green-blind)

#FFF15C

Tritanopia (blue-blind)

#E9F2DC

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #ddff4e;
/* rgb */ color: rgb(221, 255, 78);
/* oklch */ color: oklch(94.5% 0.197 119.8);

Tailwind

colors: {
  custom: {
    50: '#ebff8a',
    500: '#ddff4e',
    950: '#000000',
  },
}

SCSS

$custom: #ddff4e;
$custom-light: #ebff8a;
$custom-dark: #000000;

JSON

{
  "hex": "#ddff4e",
  "rgb": {
    "r": 221,
    "g": 255,
    "b": 78
  },
  "hsl": {
    "h": 71.525,
    "s": 100,
    "l": 65.294
  },
  "oklch": {
    "l": 0.94489,
    "c": 0.19713,
    "h": 119.8
  },
  "luminance": 0.87442
}

Semantic roles & 50–950 ramp

primary

#DDFF4E

secondary

#4524CD

accent

#00E62C

background

#FFFFFC

surface

#FEFFF4

border

#D6D7CE

text

#17180C

muted

#85867F

Preview Lab

Preview with #DDFF4E

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

Preview Lab → · Contrast checker → · Palette generator →