#DDFF81#DDFF81

#DDFF81 is a very light, vivid yellow-green. Relative luminance 0.885; OKLCH L 95.0% C 0.157 H 121.9°. Best body text is #000000 at 18.70:1 contrast (WCAG AA passes).

Color values

HEX	#DDFF81
RGB	rgb(221, 255, 129)
HSL	hsl(76, 100%, 75%)
HSV	hsv(76, 49%, 100%)
CMYK	cmyk(13.3%, 0%, 49.4%, 0%)
CIE-LAB	lab(95.36, -29.46, 56.08)
CIE-LCH	lch(95.36, 63.35, 117.72°)
OKLab	oklab(94.98% -0.083 0.1333)
OKLCH	oklch(94.98% 0.157 121.9)
XYZ	xyz(69.5416, 88.4771, 34.1788)
Luminance	0.8848 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDFF81 #A381FF

analogous

#FFE281 #DDFF81 #9EFF81

triadic

#DDFF81 #81DDFF #FF81DD

tetradic

#DDFF81 #81FFE2 #A381FF #FF819E

square

#DDFF81 #81FFE2 #A381FF #FF819E

split-complementary

#DDFF81 #819EFF #E281FF

monochromatic

#BCFF07 #CCFF44 #DDFF81 #EEFFBE #F7FFE0

Accessibility & contrast

On white

1.12

#DDFF81 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.70

#DDFF81 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDFF81

18.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDFF81	#FFFFFF	#000000	##000000
##DDFF81	1.00	1.12	18.70	18.70
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.70	21.00	1.00	1.00
##000000	18.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF276

Deuteranopia (green-blind)

#FFF288

Tritanopia (blue-blind)

#E6F4E2

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #ddff81;
/* rgb */ color: rgb(221, 255, 129);
/* oklch */ color: oklch(95.0% 0.157 121.9);

Tailwind

colors: {
  custom: {
    50: '#e9ffa8',
    500: '#ddff81',
    950: '#000000',
  },
}

SCSS

$custom: #ddff81;
$custom-light: #e9ffa8;
$custom-dark: #000000;

JSON

{
  "hex": "#ddff81",
  "rgb": {
    "r": 221,
    "g": 255,
    "b": 129
  },
  "hsl": {
    "h": 76.19,
    "s": 100,
    "l": 75.294
  },
  "oklch": {
    "l": 0.94979,
    "c": 0.15703,
    "h": 121.9
  },
  "luminance": 0.88477
}

Semantic roles & 50–950 ramp

primary

#DDFF81

secondary

#6F46DE

accent

#00E63E

background

#FFFFFD

surface

#FEFFF7

border

#D6D7D0

text

#161810

muted

#858681

Preview Lab

Preview with #DDFF81

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

Preview Lab → · Contrast checker → · Palette generator →