#91B359#91B359

#91B359 is a light, vivid yellow-green. Relative luminance 0.390; OKLCH L 72.1% C 0.124 H 126.4°. Best body text is #000000 at 8.80:1 contrast (WCAG AA passes).

Color values

HEX	#91B359
RGB	rgb(145, 179, 89)
HSL	hsl(83, 37%, 53%)
HSV	hsv(83, 50%, 70%)
CMYK	cmyk(19%, 0%, 50.3%, 29.8%)
CIE-LAB	lab(68.74, -26.33, 41.86)
CIE-LCH	lch(68.74, 49.46, 122.17°)
OKLab	oklab(72.14% -0.0736 0.0999)
OKLCH	oklch(72.14% 0.124 126.4)
XYZ	xyz(29.6002, 38.9809, 15.4139)
Luminance	0.3898 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91B359 #7B59B3

analogous

#B3A859 #91B359 #64B359

triadic

#91B359 #5991B3 #B35991

tetradic

#91B359 #59B3A8 #7B59B3 #B35964

square

#91B359 #59B3A8 #7B59B3 #B35964

split-complementary

#91B359 #5964B3 #A859B3

monochromatic

#4F642E #718E41 #91B359 #ADC683 #C9D9AD

Accessibility & contrast

On white

2.39

#91B359 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.80

#91B359 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91B359

8.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91B359	#FFFFFF	#000000	##000000
##91B359	1.00	2.39	8.80	8.80
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.80	21.00	1.00	1.00
##000000	8.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA951

Deuteranopia (green-blind)

#B6A75E

Tritanopia (blue-blind)

#96AC9E

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #91b359;
/* rgb */ color: rgb(145, 179, 89);
/* oklch */ color: oklch(72.1% 0.124 126.4);

Tailwind

colors: {
  custom: {
    50: '#b3c98a',
    500: '#91b359',
    950: '#000000',
  },
}

SCSS

$custom: #91b359;
$custom-light: #b3c98a;
$custom-dark: #000000;

JSON

{
  "hex": "#91b359",
  "rgb": {
    "r": 145,
    "g": 179,
    "b": 89
  },
  "hsl": {
    "h": 82.667,
    "s": 37.19,
    "l": 52.549
  },
  "oklch": {
    "l": 0.72138,
    "c": 0.12404,
    "h": 126.4
  },
  "luminance": 0.38981
}

Semantic roles & 50–950 ramp

primary

#91B359

secondary

#AFA0C7

accent

#5BCD86

background

#FBFCF8

surface

#F6F8F0

border

#D0D1CB

text

#11130C

muted

#80827D

Preview Lab

Preview with #91B359

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

Preview Lab → · Contrast checker → · Palette generator →