#91AD40#91AD40

#91AD40 is a light, vivid yellow-green. Relative luminance 0.363; OKLCH L 70.4% C 0.139 H 122.3°. Best body text is #000000 at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#91AD40
RGB	rgb(145, 173, 64)
HSL	hsl(75, 46%, 46%)
HSV	hsv(75, 63%, 68%)
CMYK	cmyk(16.2%, 0%, 63%, 32.2%)
CIE-LAB	lab(66.73, -25.71, 51.22)
CIE-LCH	lch(66.73, 57.31, 116.66°)
OKLab	oklab(70.44% -0.0741 0.1174)
OKLCH	oklch(70.44% 0.139 122.3)
XYZ	xyz(27.5463, 36.2770, 10.4005)
Luminance	0.3628 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91AD40 #5C40AD

analogous

#AD9340 #91AD40 #5BAD40

triadic

#91AD40 #4091AD #AD4091

tetradic

#91AD40 #40AD93 #5C40AD #AD405B

square

#91AD40 #40AD93 #5C40AD #AD405B

split-complementary

#91AD40 #405BAD #9340AD

monochromatic

#46541F #6C802F #91AD40 #ADC664 #C5D691

Accessibility & contrast

On white

2.54

#91AD40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.26

#91AD40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91AD40

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91AD40	#FFFFFF	#000000	##000000
##91AD40	1.00	2.54	8.26	8.26
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.26	21.00	1.00	1.00
##000000	8.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A333

Deuteranopia (green-blind)

#B3A248

Tritanopia (blue-blind)

#98A596

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #91ad40;
/* rgb */ color: rgb(145, 173, 64);
/* oklch */ color: oklch(70.4% 0.139 122.3);

Tailwind

colors: {
  custom: {
    50: '#b4c57a',
    500: '#91ad40',
    950: '#000000',
  },
}

SCSS

$custom: #91ad40;
$custom-light: #b4c57a;
$custom-dark: #000000;

JSON

{
  "hex": "#91ad40",
  "rgb": {
    "r": 145,
    "g": 173,
    "b": 64
  },
  "hsl": {
    "h": 75.413,
    "s": 45.992,
    "l": 46.471
  },
  "oklch": {
    "l": 0.70437,
    "c": 0.13886,
    "h": 122.3
  },
  "luminance": 0.36277
}

Semantic roles & 50–950 ramp

primary

#91AD40

secondary

#9687C2

accent

#52D674

background

#FBFCF7

surface

#F6F8EE

border

#D0D1C9

text

#111209

muted

#80817B

Preview Lab

Preview with #91AD40

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

Preview Lab → · Contrast checker → · Palette generator →