#DDFF91#DDFF91

#DDFF91 is a very light, vivid yellow-green. Relative luminance 0.889; OKLCH L 95.2% C 0.141 H 123.1°. Best body text is #000000 at 18.79:1 contrast (WCAG AA passes).

Color values

HEX	#DDFF91
RGB	rgb(221, 255, 145)
HSL	hsl(79, 100%, 78%)
HSV	hsv(79, 43%, 100%)
CMYK	cmyk(13.3%, 0%, 43.1%, 0%)
CIE-LAB	lab(95.55, -27.82, 48.83)
CIE-LCH	lch(95.55, 56.20, 119.68°)
OKLab	oklab(95.2% -0.0772 0.1182)
OKLCH	oklch(95.2% 0.141 123.1)
XYZ	xyz(70.6895, 88.9363, 40.2249)
Luminance	0.8894 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDFF91 #B391FF

analogous

#FFEA91 #DDFF91 #A6FF91

triadic

#DDFF91 #91DDFF #FF91DD

tetradic

#DDFF91 #91FFEA #B391FF #FF91A6

square

#DDFF91 #91FFEA #B391FF #FF91A6

split-complementary

#DDFF91 #91A6FF #EA91FF

monochromatic

#B7FF17 #CAFF54 #DDFF91 #F0FFCE #F6FFE0

Accessibility & contrast

On white

1.12

#DDFF91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.79

#DDFF91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDFF91

18.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDFF91	#FFFFFF	#000000	##000000
##DDFF91	1.00	1.12	18.79	18.79
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.79	21.00	1.00	1.00
##000000	18.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF388

Deuteranopia (green-blind)

#FFF297

Tritanopia (blue-blind)

#E5F5E5

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #ddff91;
/* rgb */ color: rgb(221, 255, 145);
/* oklch */ color: oklch(95.2% 0.141 123.1);

Tailwind

colors: {
  custom: {
    50: '#e9ffb3',
    500: '#ddff91',
    950: '#000000',
  },
}

SCSS

$custom: #ddff91;
$custom-light: #e9ffb3;
$custom-dark: #000000;

JSON

{
  "hex": "#ddff91",
  "rgb": {
    "r": 221,
    "g": 255,
    "b": 145
  },
  "hsl": {
    "h": 78.545,
    "s": 100,
    "l": 78.431
  },
  "oklch": {
    "l": 0.95196,
    "c": 0.1412,
    "h": 123.1
  },
  "luminance": 0.88936
}

Semantic roles & 50–950 ramp

primary

#DDFF91

secondary

#7F53E1

accent

#00E647

background

#FEFFFD

surface

#FDFFF8

border

#D5D7D1

text

#161811

muted

#848681

Preview Lab

Preview with #DDFF91

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

Preview Lab → · Contrast checker → · Palette generator →