#91B345#91B345

#91B345 is a light, vivid yellow-green. Relative luminance 0.387; OKLCH L 71.9% C 0.143 H 124.4°. Best body text is #000000 at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#91B345
RGB	rgb(145, 179, 69)
HSL	hsl(79, 44%, 49%)
HSV	hsv(79, 61%, 70%)
CMYK	cmyk(19%, 0%, 61.5%, 29.8%)
CIE-LAB	lab(68.53, -28.23, 50.99)
CIE-LCH	lch(68.53, 58.28, 118.97°)
OKLab	oklab(71.9% -0.0806 0.1176)
OKLCH	oklch(71.9% 0.143 124.4)
XYZ	xyz(28.8715, 38.6894, 11.5758)
Luminance	0.3869 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91B345 #6745B3

analogous

#B39E45 #91B345 #5AB345

triadic

#91B345 #4591B3 #B34591

tetradic

#91B345 #45B39E #6745B3 #B3455A

square

#91B345 #45B39E #6745B3 #B3455A

split-complementary

#91B345 #455AB3 #9E45B3

monochromatic

#495B23 #6D8734 #91B345 #ACC76E #C5D89A

Accessibility & contrast

On white

2.40

#91B345 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.74

#91B345 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91B345

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91B345	#FFFFFF	#000000	##000000
##91B345	1.00	2.40	8.74	8.74
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.74	21.00	1.00	1.00
##000000	8.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA838

Deuteranopia (green-blind)

#B8A74D

Tritanopia (blue-blind)

#97AB9C

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #91b345;
/* rgb */ color: rgb(145, 179, 69);
/* oklch */ color: oklch(71.9% 0.143 124.4);

Tailwind

colors: {
  custom: {
    50: '#b4c97d',
    500: '#91b345',
    950: '#000000',
  },
}

SCSS

$custom: #91b345;
$custom-light: #b4c97d;
$custom-dark: #000000;

JSON

{
  "hex": "#91b345",
  "rgb": {
    "r": 145,
    "g": 179,
    "b": 69
  },
  "hsl": {
    "h": 78.545,
    "s": 44.355,
    "l": 48.627
  },
  "oklch": {
    "l": 0.71899,
    "c": 0.14256,
    "h": 124.4
  },
  "luminance": 0.3869
}

Semantic roles & 50–950 ramp

primary

#91B345

secondary

#A08FC4

accent

#54D47B

background

#FBFCF7

surface

#F6F8EE

border

#D0D1C9

text

#11130A

muted

#80827C

Preview Lab

Preview with #91B345

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

Preview Lab → · Contrast checker → · Palette generator →