#91BF55#91BF55

#91BF55 is a light, vivid yellow-green. Relative luminance 0.439; OKLCH L 74.9% C 0.145 H 128.9°. Best body text is #000000 at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#91BF55
RGB	rgb(145, 191, 85)
HSL	hsl(86, 45%, 54%)
HSV	hsv(86, 55%, 75%)
CMYK	cmyk(24.1%, 0%, 55.5%, 25.1%)
CIE-LAB	lab(72.19, -32.47, 47.86)
CIE-LCH	lch(72.19, 57.84, 124.15°)
OKLab	oklab(74.91% -0.091 0.1126)
OKLCH	oklch(74.91% 0.145 128.9)
XYZ	xyz(31.9473, 43.9366, 15.3900)
Luminance	0.4394 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91BF55 #8355BF

analogous

#BFB855 #91BF55 #5CBF55

triadic

#91BF55 #5591BF #BF5591

tetradic

#91BF55 #55BFB8 #8355BF #BF555C

square

#91BF55 #55BFB8 #8355BF #BF555C

split-complementary

#91BF55 #555CBF #B855BF

monochromatic

#51702A #729C3B #91BF55 #AED081 #CBE0AE

Accessibility & contrast

On white

2.15

#91BF55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.79

#91BF55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91BF55

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91BF55	#FFFFFF	#000000	##000000
##91BF55	1.00	2.15	9.79	9.79
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.79	21.00	1.00	1.00
##000000	9.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B34A

Deuteranopia (green-blind)

#C1B05C

Tritanopia (blue-blind)

#95B7A8

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #91bf55;
/* rgb */ color: rgb(145, 191, 85);
/* oklch */ color: oklch(74.9% 0.145 128.9);

Tailwind

colors: {
  custom: {
    50: '#b4d288',
    500: '#91bf55',
    950: '#000000',
  },
}

SCSS

$custom: #91bf55;
$custom-light: #b4d288;
$custom-dark: #000000;

JSON

{
  "hex": "#91bf55",
  "rgb": {
    "r": 145,
    "g": 191,
    "b": 85
  },
  "hsl": {
    "h": 86.038,
    "s": 45.299,
    "l": 54.118
  },
  "oklch": {
    "l": 0.74908,
    "c": 0.14476,
    "h": 128.9
  },
  "luminance": 0.43937
}

Semantic roles & 50–950 ramp

primary

#91BF55

secondary

#B5A1CE

accent

#53D58B

background

#FBFCF8

surface

#F6F9F0

border

#D0D2CB

text

#11140C

muted

#80827D

Preview Lab

Preview with #91BF55

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

Preview Lab → · Contrast checker → · Palette generator →