#91DF48#91DF48

#91DF48 is a very light, vivid yellow-green. Relative luminance 0.593; OKLCH L 82.4% C 0.197 H 132.8°. Best body text is #000000 at 12.85:1 contrast (WCAG AA passes).

Color values

HEX	#91DF48
RGB	rgb(145, 223, 72)
HSL	hsl(91, 70%, 58%)
HSV	hsv(91, 68%, 87%)
CMYK	cmyk(35%, 0%, 67.7%, 12.5%)
CIE-LAB	lab(81.44, -47.69, 63.56)
CIE-LCH	lch(81.44, 79.46, 126.88°)
OKLab	oklab(82.39% -0.1339 0.1445)
OKLCH	oklch(82.39% 0.197 132.8)
XYZ	xyz(39.2339, 59.2613, 15.5010)
Luminance	0.5926 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91DF48 #9648DF

analogous

#DDDF48 #91DF48 #48DF4A

triadic

#91DF48 #4891DF #DF4891

tetradic

#91DF48 #48DDDF #9648DF #DF4A48

square

#91DF48 #48DDDF #9648DF #DF4A48

split-complementary

#91DF48 #4A48DF #DF48DD

monochromatic

#54931A #72C723 #91DF48 #B0E87C #D0F1B0

Accessibility & contrast

On white

1.63

#91DF48 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.85

#91DF48 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91DF48

12.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91DF48	#FFFFFF	#000000	##000000
##91DF48	1.00	1.63	12.85	12.85
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.85	21.00	1.00	1.00
##000000	12.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8CE32

Deuteranopia (green-blind)

#DDC855

Tritanopia (blue-blind)

#92D6C1

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #91df48;
/* rgb */ color: rgb(145, 223, 72);
/* oklch */ color: oklch(82.4% 0.197 132.8);

Tailwind

colors: {
  custom: {
    50: '#b6e983',
    500: '#91df48',
    950: '#000000',
  },
}

SCSS

$custom: #91df48;
$custom-light: #b6e983;
$custom-dark: #000000;

JSON

{
  "hex": "#91df48",
  "rgb": {
    "r": 145,
    "g": 223,
    "b": 72
  },
  "hsl": {
    "h": 90.993,
    "s": 70.233,
    "l": 57.843
  },
  "oklch": {
    "l": 0.82387,
    "c": 0.19695,
    "h": 132.8
  },
  "luminance": 0.59263
}

Semantic roles & 50–950 ramp

primary

#91DF48

secondary

#673498

accent

#3BED97

background

#FDFEFB

surface

#F8FDF2

border

#D1D5CC

text

#12160B

muted

#82847E

Preview Lab

Preview with #91DF48

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

Preview Lab → · Contrast checker → · Palette generator →