#91BA31#91BA31

#91BA31 is a light, vivid yellow-green. Relative luminance 0.414; OKLCH L 73.4% C 0.166 H 125.1°. Best body text is #000000 at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#91BA31
RGB	rgb(145, 186, 49)
HSL	hsl(78, 58%, 46%)
HSV	hsv(78, 74%, 73%)
CMYK	cmyk(22%, 0%, 73.7%, 27.1%)
CIE-LAB	lab(70.43, -32.89, 60.87)
CIE-LCH	lch(70.43, 69.19, 118.38°)
OKLab	oklab(73.39% -0.0953 0.1355)
OKLCH	oklch(73.39% 0.166 125.1)
XYZ	xyz(29.7906, 41.3589, 9.3187)
Luminance	0.4136 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91BA31 #5A31BA

analogous

#BA9E31 #91BA31 #4CBA31

triadic

#91BA31 #3191BA #BA3191

tetradic

#91BA31 #31BA9E #5A31BA #BA314C

square

#91BA31 #31BA9E #5A31BA #BA314C

split-complementary

#91BA31 #314CBA #9E31BA

monochromatic

#455917 #6B8A24 #91BA31 #ADD256 #C5DF86

Accessibility & contrast

On white

2.26

#91BA31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.27

#91BA31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91BA31

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91BA31	#FFFFFF	#000000	##000000
##91BA31	1.00	2.26	9.27	9.27
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.27	21.00	1.00	1.00
##000000	9.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AE15

Deuteranopia (green-blind)

#BFAC3E

Tritanopia (blue-blind)

#98B1A0

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #91ba31;
/* rgb */ color: rgb(145, 186, 49);
/* oklch */ color: oklch(73.4% 0.166 125.1);

Tailwind

colors: {
  custom: {
    50: '#b5cf73',
    500: '#91ba31',
    950: '#000000',
  },
}

SCSS

$custom: #91ba31;
$custom-light: #b5cf73;
$custom-dark: #000000;

JSON

{
  "hex": "#91ba31",
  "rgb": {
    "r": 145,
    "g": 186,
    "b": 49
  },
  "hsl": {
    "h": 77.956,
    "s": 58.298,
    "l": 46.078
  },
  "oklch": {
    "l": 0.73388,
    "c": 0.16565,
    "h": 125.1
  },
  "luminance": 0.41359
}

Semantic roles & 50–950 ramp

primary

#91BA31

secondary

#947EC9

accent

#46E275

background

#FBFCF7

surface

#F6F9ED

border

#D0D2C8

text

#121309

muted

#81827B

Preview Lab

Preview with #91BA31

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

Preview Lab → · Contrast checker → · Palette generator →