#DDFF55#DDFF55

#DDFF55 is a very light, vivid yellow-green. Relative luminance 0.875; OKLCH L 94.5% C 0.193 H 120.0°. Best body text is #000000 at 18.51:1 contrast (WCAG AA passes).

Color values

HEX	#DDFF55
RGB	rgb(221, 255, 85)
HSL	hsl(72, 100%, 67%)
HSV	hsv(72, 67%, 100%)
CMYK	cmyk(13.3%, 0%, 66.7%, 0%)
CIE-LAB	lab(94.97, -32.85, 74.06)
CIE-LCH	lch(94.97, 81.02, 113.92°)
OKLab	oklab(94.54% -0.0964 0.1669)
OKLCH	oklch(94.54% 0.193 120)
XYZ	xyz(67.2196, 87.5483, 21.9499)
Luminance	0.8755 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDFF55 #7755FF

analogous

#FFCC55 #DDFF55 #88FF55

triadic

#DDFF55 #55DDFF #FF55DD

tetradic

#DDFF55 #55FFCC #7755FF #FF5588

square

#DDFF55 #55FFCC #7755FF #FF5588

split-complementary

#DDFF55 #5588FF #CC55FF

monochromatic

#AEDA00 #D1FF18 #DDFF55 #E9FF92 #F5FFCF

Accessibility & contrast

On white

1.13

#DDFF55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.51

#DDFF55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDFF55

18.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDFF55	#FFFFFF	#000000	##000000
##DDFF55	1.00	1.13	18.51	18.51
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.51	21.00	1.00	1.00
##000000	18.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF13C

Deuteranopia (green-blind)

#FFF162

Tritanopia (blue-blind)

#E9F2DD

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #ddff55;
/* rgb */ color: rgb(221, 255, 85);
/* oklch */ color: oklch(94.5% 0.193 120.0);

Tailwind

colors: {
  custom: {
    50: '#ebff8e',
    500: '#ddff55',
    950: '#000000',
  },
}

SCSS

$custom: #ddff55;
$custom-light: #ebff8e;
$custom-dark: #000000;

JSON

{
  "hex": "#ddff55",
  "rgb": {
    "r": 221,
    "g": 255,
    "b": 85
  },
  "hsl": {
    "h": 72,
    "s": 100,
    "l": 66.667
  },
  "oklch": {
    "l": 0.94539,
    "c": 0.19271,
    "h": 120
  },
  "luminance": 0.87548
}

Semantic roles & 50–950 ramp

primary

#DDFF55

secondary

#4825D3

accent

#00E62E

background

#FFFFFC

surface

#FEFFF4

border

#D6D7CE

text

#17180D

muted

#85867F

Preview Lab

Preview with #DDFF55

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

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