#91B340#91B340

#91B340 is a light, vivid yellow-green. Relative luminance 0.386; OKLCH L 71.9% C 0.147 H 124.1°. Best body text is #000000 at 8.73:1 contrast (WCAG AA passes).

Color values

HEX	#91B340
RGB	rgb(145, 179, 64)
HSL	hsl(78, 47%, 48%)
HSV	hsv(78, 64%, 70%)
CMYK	cmyk(19%, 0%, 64.2%, 29.8%)
CIE-LAB	lab(68.48, -28.62, 53.10)
CIE-LCH	lch(68.48, 60.32, 118.32°)
OKLab	oklab(71.85% -0.0822 0.1214)
OKLCH	oklch(71.85% 0.147 124.1)
XYZ	xyz(28.7228, 38.6299, 10.7926)
Luminance	0.3863 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91B340 #6240B3

analogous

#B39B40 #91B340 #58B340

triadic

#91B340 #4091B3 #B34091

tetradic

#91B340 #40B39B #6240B3 #B34058

square

#91B340 #40B39B #6240B3 #B34058

split-complementary

#91B340 #4058B3 #9B40B3

monochromatic

#485920 #6C8630 #91B340 #ACC967 #C5D994

Accessibility & contrast

On white

2.41

#91B340 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.73

#91B340 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91B340

8.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91B340	#FFFFFF	#000000	##000000
##91B340	1.00	2.41	8.73	8.73
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.73	21.00	1.00	1.00
##000000	8.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA831

Deuteranopia (green-blind)

#B8A748

Tritanopia (blue-blind)

#98AB9B

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #91b340;
/* rgb */ color: rgb(145, 179, 64);
/* oklch */ color: oklch(71.9% 0.147 124.1);

Tailwind

colors: {
  custom: {
    50: '#b4c97a',
    500: '#91b340',
    950: '#000000',
  },
}

SCSS

$custom: #91b340;
$custom-light: #b4c97a;
$custom-dark: #000000;

JSON

{
  "hex": "#91b340",
  "rgb": {
    "r": 145,
    "g": 179,
    "b": 64
  },
  "hsl": {
    "h": 77.739,
    "s": 47.325,
    "l": 47.647
  },
  "oklch": {
    "l": 0.7185,
    "c": 0.1466,
    "h": 124.1
  },
  "luminance": 0.3863
}

Semantic roles & 50–950 ramp

primary

#91B340

secondary

#9C8AC4

accent

#51D779

background

#FBFCF7

surface

#F6F8EE

border

#D0D1C9

text

#11130A

muted

#80827C

Preview Lab

Preview with #91B340

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

Preview Lab → · Contrast checker → · Palette generator →