#91BE39#91BE39

#91BE39 is a light, vivid yellow-green. Relative luminance 0.431; OKLCH L 74.4% C 0.166 H 126.4°. Best body text is #000000 at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#91BE39
RGB	rgb(145, 190, 57)
HSL	hsl(80, 54%, 48%)
HSV	hsv(80, 70%, 75%)
CMYK	cmyk(23.7%, 0%, 70%, 25.5%)
CIE-LAB	lab(71.65, -34.27, 59.20)
CIE-LCH	lch(71.65, 68.40, 120.06°)
OKLab	oklab(74.4% -0.0984 0.1332)
OKLCH	oklch(74.4% 0.166 126.4)
XYZ	xyz(30.8291, 43.1416, 10.5730)
Luminance	0.4314 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91BE39 #6639BE

analogous

#BEA839 #91BE39 #4EBE39

triadic

#91BE39 #3991BE #BE3991

tetradic

#91BE39 #39BEA8 #6639BE #BE394E

square

#91BE39 #39BEA8 #6639BE #BE394E

split-complementary

#91BE39 #394EBE #A839BE

monochromatic

#49601D #6D8F2B #91BE39 #ACD064 #C5DF93

Accessibility & contrast

On white

2.18

#91BE39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.63

#91BE39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91BE39

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91BE39	#FFFFFF	#000000	##000000
##91BE39	1.00	2.18	9.63	9.63
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.63	21.00	1.00	1.00
##000000	9.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B123

Deuteranopia (green-blind)

#C2AF44

Tritanopia (blue-blind)

#97B5A4

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #91be39;
/* rgb */ color: rgb(145, 190, 57);
/* oklch */ color: oklch(74.4% 0.166 126.4);

Tailwind

colors: {
  custom: {
    50: '#b5d177',
    500: '#91be39',
    950: '#000000',
  },
}

SCSS

$custom: #91be39;
$custom-light: #b5d177;
$custom-dark: #000000;

JSON

{
  "hex": "#91be39",
  "rgb": {
    "r": 145,
    "g": 190,
    "b": 57
  },
  "hsl": {
    "h": 80.301,
    "s": 53.846,
    "l": 48.431
  },
  "oklch": {
    "l": 0.74396,
    "c": 0.16561,
    "h": 126.4
  },
  "luminance": 0.43142
}

Semantic roles & 50–950 ramp

primary

#91BE39

secondary

#9F89CA

accent

#4BDD7C

background

#FBFCF7

surface

#F6F9EE

border

#D0D2C9

text

#121409

muted

#81827B

Preview Lab

Preview with #91BE39

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

Preview Lab → · Contrast checker → · Palette generator →