#91B42B#91B42B

#91B42B is a light, vivid yellow-green. Relative luminance 0.388; OKLCH L 71.9% C 0.162 H 123.3°. Best body text is #000000 at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#91B42B
RGB	rgb(145, 180, 43)
HSL	hsl(75, 61%, 44%)
HSV	hsv(75, 76%, 71%)
CMYK	cmyk(19.4%, 0%, 76.1%, 29.4%)
CIE-LAB	lab(68.63, -30.39, 61.17)
CIE-LCH	lch(68.63, 68.31, 116.42°)
OKLab	oklab(71.93% -0.0889 0.1352)
OKLCH	oklch(71.93% 0.162 123.3)
XYZ	xyz(28.4347, 38.8365, 8.2832)
Luminance	0.3884 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91B42B #4E2BB4

analogous

#B4922B #91B42B #4DB42B

triadic

#91B42B #2B91B4 #B42B91

tetradic

#91B42B #2BB492 #4E2BB4 #B42B4D

square

#91B42B #2BB492 #4E2BB4 #B42B4D

split-complementary

#91B42B #2B4DB4 #922BB4

monochromatic

#415113 #69831F #91B42B #B0D349 #C5DF7A

Accessibility & contrast

On white

2.40

#91B42B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.77

#91B42B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91B42B

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91B42B	#FFFFFF	#000000	##000000
##91B42B	1.00	2.40	8.77	8.77
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.77	21.00	1.00	1.00
##000000	8.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFA808

Deuteranopia (green-blind)

#BAA738

Tritanopia (blue-blind)

#98AB9A

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #91b42b;
/* rgb */ color: rgb(145, 180, 43);
/* oklch */ color: oklch(71.9% 0.162 123.3);

Tailwind

colors: {
  custom: {
    50: '#b5ca6f',
    500: '#91b42b',
    950: '#000000',
  },
}

SCSS

$custom: #91b42b;
$custom-light: #b5ca6f;
$custom-dark: #000000;

JSON

{
  "hex": "#91b42b",
  "rgb": {
    "r": 145,
    "g": 180,
    "b": 43
  },
  "hsl": {
    "h": 75.328,
    "s": 61.435,
    "l": 43.725
  },
  "oklch": {
    "l": 0.71926,
    "c": 0.16179,
    "h": 123.3
  },
  "luminance": 0.38837
}

Semantic roles & 50–950 ramp

primary

#91B42B

secondary

#8973C7

accent

#43E56C

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#121308

muted

#81827B

Preview Lab

Preview with #91B42B

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

Preview Lab → · Contrast checker → · Palette generator →