#91BF43#91BF43

#91BF43 is a light, vivid yellow-green. Relative luminance 0.437; OKLCH L 74.7% C 0.160 H 127.3°. Best body text is #000000 at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#91BF43
RGB	rgb(145, 191, 67)
HSL	hsl(82, 49%, 51%)
HSV	hsv(82, 65%, 75%)
CMYK	cmyk(24.1%, 0%, 64.9%, 25.1%)
CIE-LAB	lab(72.02, -34.03, 55.62)
CIE-LCH	lch(72.02, 65.21, 121.46°)
OKLab	oklab(74.72% -0.0969 0.1271)
OKLCH	oklch(74.72% 0.16 127.3)
XYZ	xyz(31.3210, 43.6860, 12.0912)
Luminance	0.4369 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91BF43 #7143BF

analogous

#BFAF43 #91BF43 #53BF43

triadic

#91BF43 #4391BF #BF4391

tetradic

#91BF43 #43BFAF #7143BF #BF4353

square

#91BF43 #43BFAF #7143BF #BF4353

split-complementary

#91BF43 #4353BF #AF43BF

monochromatic

#4C6522 #6F9332 #91BF43 #ACCF71 #C6DE9E

Accessibility & contrast

On white

2.16

#91BF43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.74

#91BF43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91BF43

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91BF43	#FFFFFF	#000000	##000000
##91BF43	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)

#C8B233

Deuteranopia (green-blind)

#C2B04D

Tritanopia (blue-blind)

#96B7A5

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #91bf43;
/* rgb */ color: rgb(145, 191, 67);
/* oklch */ color: oklch(74.7% 0.160 127.3);

Tailwind

colors: {
  custom: {
    50: '#b4d27d',
    500: '#91bf43',
    950: '#000000',
  },
}

SCSS

$custom: #91bf43;
$custom-light: #b4d27d;
$custom-dark: #000000;

JSON

{
  "hex": "#91bf43",
  "rgb": {
    "r": 145,
    "g": 191,
    "b": 67
  },
  "hsl": {
    "h": 82.258,
    "s": 49.206,
    "l": 50.588
  },
  "oklch": {
    "l": 0.74718,
    "c": 0.15981,
    "h": 127.3
  },
  "luminance": 0.43687
}

Semantic roles & 50–950 ramp

primary

#91BF43

secondary

#A893CA

accent

#4FD982

background

#FBFCF7

surface

#F6F9EE

border

#D0D2C9

text

#11140A

muted

#80827C

Preview Lab

Preview with #91BF43

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

Preview Lab → · Contrast checker → · Palette generator →