#91BF36#91BF36

#91BF36 is a light, vivid yellow-green. Relative luminance 0.435; OKLCH L 74.6% C 0.169 H 126.5°. Best body text is #000000 at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#91BF36
RGB	rgb(145, 191, 54)
HSL	hsl(80, 56%, 48%)
HSV	hsv(80, 72%, 75%)
CMYK	cmyk(24.1%, 0%, 71.7%, 25.1%)
CIE-LAB	lab(71.92, -34.91, 60.58)
CIE-LCH	lch(71.92, 69.91, 119.95°)
OKLab	oklab(74.61% -0.1004 0.1357)
OKLCH	oklch(74.61% 0.169 126.5)
XYZ	xyz(30.9738, 43.5472, 10.2629)
Luminance	0.4355 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91BF36 #6436BF

analogous

#BFA836 #91BF36 #4CBF36

triadic

#91BF36 #3691BF #BF3691

tetradic

#91BF36 #36BFA8 #6436BF #BF364C

square

#91BF36 #36BFA8 #6436BF #BF364C

split-complementary

#91BF36 #364CBF #A836BF

monochromatic

#49601B #6D8F29 #91BF36 #ACD260 #C5E090

Accessibility & contrast

On white

2.16

#91BF36 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.71

#91BF36 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91BF36

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91BF36	#FFFFFF	#000000	##000000
##91BF36	1.00	2.16	9.71	9.71
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.71	21.00	1.00	1.00
##000000	9.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B21E

Deuteranopia (green-blind)

#C3B042

Tritanopia (blue-blind)

#97B6A4

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #91bf36;
/* rgb */ color: rgb(145, 191, 54);
/* oklch */ color: oklch(74.6% 0.169 126.5);

Tailwind

colors: {
  custom: {
    50: '#b5d276',
    500: '#91bf36',
    950: '#000000',
  },
}

SCSS

$custom: #91bf36;
$custom-light: #b5d276;
$custom-dark: #000000;

JSON

{
  "hex": "#91bf36",
  "rgb": {
    "r": 145,
    "g": 191,
    "b": 54
  },
  "hsl": {
    "h": 80.146,
    "s": 55.918,
    "l": 48.039
  },
  "oklch": {
    "l": 0.74612,
    "c": 0.16877,
    "h": 126.5
  },
  "luminance": 0.43548
}

Semantic roles & 50–950 ramp

primary

#91BF36

secondary

#9D87CA

accent

#49DF7B

background

#FBFCF7

surface

#F6F9ED

border

#D0D2C8

text

#121409

muted

#81827B

Preview Lab

Preview with #91BF36

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

Preview Lab → · Contrast checker → · Palette generator →