#DDFF4D#DDFF4D

#DDFF4D is a very light, vivid yellow-green. Relative luminance 0.874; OKLCH L 94.5% C 0.198 H 119.8°. Best body text is #000000 at 18.49:1 contrast (WCAG AA passes).

Color values

HEX	#DDFF4D
RGB	rgb(221, 255, 77)
HSL	hsl(71, 100%, 65%)
HSV	hsv(71, 70%, 100%)
CMYK	cmyk(13.3%, 0%, 69.8%, 0%)
CIE-LAB	lab(94.92, -33.29, 76.86)
CIE-LCH	lch(94.92, 83.76, 113.42°)
OKLab	oklab(94.48% -0.0983 0.1716)
OKLCH	oklch(94.48% 0.198 119.8)
XYZ	xyz(66.9196, 87.4283, 20.3697)
Luminance	0.8743 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDFF4D #6F4DFF

analogous

#FFC84D #DDFF4D #84FF4D

triadic

#DDFF4D #4DDDFF #FF4DDD

tetradic

#DDFF4D #4DFFC8 #6F4DFF #FF4D84

square

#DDFF4D #4DFFC8 #6F4DFF #FF4D84

split-complementary

#DDFF4D #4D84FF #C84DFF

monochromatic

#AAD200 #D1FF10 #DDFF4D #E9FF8A #F4FFC7

Accessibility & contrast

On white

1.14

#DDFF4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.49

#DDFF4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDFF4D

18.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDFF4D	#FFFFFF	#000000	##000000
##DDFF4D	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)

#FFF12E

Deuteranopia (green-blind)

#FFF15C

Tritanopia (blue-blind)

#E9F2DC

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #ddff4d;
/* rgb */ color: rgb(221, 255, 77);
/* oklch */ color: oklch(94.5% 0.198 119.8);

Tailwind

colors: {
  custom: {
    50: '#ebff89',
    500: '#ddff4d',
    950: '#000000',
  },
}

SCSS

$custom: #ddff4d;
$custom-light: #ebff89;
$custom-dark: #000000;

JSON

{
  "hex": "#ddff4d",
  "rgb": {
    "r": 221,
    "g": 255,
    "b": 77
  },
  "hsl": {
    "h": 71.461,
    "s": 100,
    "l": 65.098
  },
  "oklch": {
    "l": 0.94482,
    "c": 0.19773,
    "h": 119.8
  },
  "luminance": 0.87428
}

Semantic roles & 50–950 ramp

primary

#DDFF4D

secondary

#4424CC

accent

#00E62C

background

#FFFFFC

surface

#FEFFF4

border

#D6D7CE

text

#17180C

muted

#85867F

Preview Lab

Preview with #DDFF4D

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

Preview Lab → · Contrast checker → · Palette generator →