#91BF42#91BF42

#91BF42 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 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#91BF42
RGB	rgb(145, 191, 66)
HSL	hsl(82, 49%, 50%)
HSV	hsv(82, 65%, 75%)
CMYK	cmyk(24.1%, 0%, 65.4%, 25.1%)
CIE-LAB	lab(72.01, -34.11, 56.03)
CIE-LCH	lch(72.01, 65.59, 121.33°)
OKLab	oklab(74.71% -0.0972 0.1278)
OKLCH	oklch(74.71% 0.161 127.2)
XYZ	xyz(31.2912, 43.6741, 11.9346)
Luminance	0.4368 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91BF42 #7042BF

analogous

#BFAE42 #91BF42 #52BF42

triadic

#91BF42 #4291BF #BF4291

tetradic

#91BF42 #42BFAE #7042BF #BF4252

square

#91BF42 #42BFAE #7042BF #BF4252

split-complementary

#91BF42 #4252BF #AE42BF

monochromatic

#4C6522 #6F9232 #91BF42 #ACCE70 #C6DE9D

Accessibility & contrast

On white

2.16

#91BF42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.74

#91BF42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91BF42

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91BF42	#FFFFFF	#000000	##000000
##91BF42	1.00	2.16	9.74	9.74
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.74	21.00	1.00	1.00
##000000	9.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B231

Deuteranopia (green-blind)

#C2B04C

Tritanopia (blue-blind)

#96B7A5

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #91bf42;
/* rgb */ color: rgb(145, 191, 66);
/* oklch */ color: oklch(74.7% 0.161 127.2);

Tailwind

colors: {
  custom: {
    50: '#b4d27c',
    500: '#91bf42',
    950: '#000000',
  },
}

SCSS

$custom: #91bf42;
$custom-light: #b4d27c;
$custom-dark: #000000;

JSON

{
  "hex": "#91bf42",
  "rgb": {
    "r": 145,
    "g": 191,
    "b": 66
  },
  "hsl": {
    "h": 82.08,
    "s": 49.407,
    "l": 50.392
  },
  "oklch": {
    "l": 0.74709,
    "c": 0.16057,
    "h": 127.2
  },
  "luminance": 0.43675
}

Semantic roles & 50–950 ramp

primary

#91BF42

secondary

#A793CA

accent

#4FD982

background

#FBFCF7

surface

#F6F9EE

border

#D0D2C9

text

#11140A

muted

#80827C

Preview Lab

Preview with #91BF42

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

Preview Lab → · Contrast checker → · Palette generator →