#91BF41#91BF41

#91BF41 is a light, vivid yellow-green. Relative luminance 0.437; OKLCH L 74.7% C 0.161 H 127.2°. Best body text is #000000 at 9.73:1 contrast (WCAG AA passes).

Color values

HEX	#91BF41
RGB	rgb(145, 191, 65)
HSL	hsl(82, 50%, 50%)
HSV	hsv(82, 66%, 75%)
CMYK	cmyk(24.1%, 0%, 66%, 25.1%)
CIE-LAB	lab(72.00, -34.18, 56.43)
CIE-LCH	lch(72.00, 65.97, 121.20°)
OKLab	oklab(74.7% -0.0975 0.1285)
OKLCH	oklch(74.7% 0.161 127.2)
XYZ	xyz(31.2620, 43.6624, 11.7807)
Luminance	0.4366 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91BF41 #6F41BF

analogous

#BFAE41 #91BF41 #52BF41

triadic

#91BF41 #4191BF #BF4191

tetradic

#91BF41 #41BFAE #6F41BF #BF4152

square

#91BF41 #41BFAE #6F41BF #BF4152

split-complementary

#91BF41 #4152BF #AE41BF

monochromatic

#4C6422 #6E9231 #91BF41 #ACCE6F #C6DE9D

Accessibility & contrast

On white

2.16

#91BF41 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.73

#91BF41 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91BF41

9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91BF41	#FFFFFF	#000000	##000000
##91BF41	1.00	2.16	9.73	9.73
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.73	21.00	1.00	1.00
##000000	9.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B230

Deuteranopia (green-blind)

#C2B04B

Tritanopia (blue-blind)

#96B6A5

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #91bf41;
/* rgb */ color: rgb(145, 191, 65);
/* oklch */ color: oklch(74.7% 0.161 127.2);

Tailwind

colors: {
  custom: {
    50: '#b5d27c',
    500: '#91bf41',
    950: '#000000',
  },
}

SCSS

$custom: #91bf41;
$custom-light: #b5d27c;
$custom-dark: #000000;

JSON

{
  "hex": "#91bf41",
  "rgb": {
    "r": 145,
    "g": 191,
    "b": 65
  },
  "hsl": {
    "h": 81.905,
    "s": 49.606,
    "l": 50.196
  },
  "oklch": {
    "l": 0.747,
    "c": 0.16131,
    "h": 127.2
  },
  "luminance": 0.43663
}

Semantic roles & 50–950 ramp

primary

#91BF41

secondary

#A692CA

accent

#4FD981

background

#FBFCF7

surface

#F6F9EE

border

#D0D2C9

text

#11140A

muted

#80827C

Preview Lab

Preview with #91BF41

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

Preview Lab → · Contrast checker → · Palette generator →