#91DF49#91DF49

#91DF49 is a very light, vivid yellow-green. Relative luminance 0.593; OKLCH L 82.4% C 0.196 H 132.9°. Best body text is #000000 at 12.86:1 contrast (WCAG AA passes).

Color values

HEX	#91DF49
RGB	rgb(145, 223, 73)
HSL	hsl(91, 70%, 58%)
HSV	hsv(91, 67%, 87%)
CMYK	cmyk(35%, 0%, 67.3%, 12.5%)
CIE-LAB	lab(81.44, -47.62, 63.19)
CIE-LCH	lch(81.44, 79.12, 127.00°)
OKLab	oklab(82.4% -0.1336 0.1438)
OKLCH	oklch(82.4% 0.196 132.9)
XYZ	xyz(39.2667, 59.2745, 15.6742)
Luminance	0.5928 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91DF49 #9749DF

analogous

#DCDF49 #91DF49 #49DF4C

triadic

#91DF49 #4991DF #DF4991

tetradic

#91DF49 #49DCDF #9749DF #DF4C49

square

#91DF49 #49DCDF #9749DF #DF4C49

split-complementary

#91DF49 #4C49DF #DF49DC

monochromatic

#54941A #72C823 #91DF49 #B0E87D #D0F1B1

Accessibility & contrast

On white

1.63

#91DF49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.86

#91DF49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91DF49

12.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91DF49	#FFFFFF	#000000	##000000
##91DF49	1.00	1.63	12.86	12.86
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.86	21.00	1.00	1.00
##000000	12.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8CE33

Deuteranopia (green-blind)

#DDC856

Tritanopia (blue-blind)

#92D6C1

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #91df49;
/* rgb */ color: rgb(145, 223, 73);
/* oklch */ color: oklch(82.4% 0.196 132.9);

Tailwind

colors: {
  custom: {
    50: '#b6e983',
    500: '#91df49',
    950: '#000000',
  },
}

SCSS

$custom: #91df49;
$custom-light: #b6e983;
$custom-dark: #000000;

JSON

{
  "hex": "#91df49",
  "rgb": {
    "r": 145,
    "g": 223,
    "b": 73
  },
  "hsl": {
    "h": 91.2,
    "s": 70.093,
    "l": 58.039
  },
  "oklch": {
    "l": 0.82395,
    "c": 0.19628,
    "h": 132.9
  },
  "luminance": 0.59276
}

Semantic roles & 50–950 ramp

primary

#91DF49

secondary

#683498

accent

#3BED97

background

#FDFEFB

surface

#F8FDF2

border

#D1D5CC

text

#12160B

muted

#82847E

Preview Lab

Preview with #91DF49

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

Preview Lab → · Contrast checker → · Palette generator →