#91AD2F#91AD2F

#91AD2F is a light, vivid yellow-green. Relative luminance 0.361; OKLCH L 70.3% C 0.151 H 121.5°. Best body text is #000000 at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#91AD2F
RGB	rgb(145, 173, 47)
HSL	hsl(73, 57%, 43%)
HSV	hsv(73, 73%, 68%)
CMYK	cmyk(16.2%, 0%, 72.8%, 32.2%)
CIE-LAB	lab(66.61, -26.83, 57.86)
CIE-LCH	lch(66.61, 63.78, 114.88°)
OKLab	oklab(70.3% -0.0788 0.1289)
OKLCH	oklch(70.3% 0.151 121.5)
XYZ	xyz(27.1341, 36.1121, 8.2296)
Luminance	0.3611 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91AD2F #4B2FAD

analogous

#AD8A2F #91AD2F #52AD2F

triadic

#91AD2F #2F91AD #AD2F91

tetradic

#91AD2F #2FAD8A #4B2FAD #AD2F52

square

#91AD2F #2FAD8A #4B2FAD #AD2F52

split-complementary

#91AD2F #2F52AD #8A2FAD

monochromatic

#404D15 #697D22 #91AD2F #B1CE4B #C6DB7B

Accessibility & contrast

On white

2.55

#91AD2F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.22

#91AD2F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91AD2F

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91AD2F	#FFFFFF	#000000	##000000
##91AD2F	1.00	2.55	8.22	8.22
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.22	21.00	1.00	1.00
##000000	8.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A317

Deuteranopia (green-blind)

#B4A23A

Tritanopia (blue-blind)

#99A495

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #91ad2f;
/* rgb */ color: rgb(145, 173, 47);
/* oklch */ color: oklch(70.3% 0.151 121.5);

Tailwind

colors: {
  custom: {
    50: '#b5c570',
    500: '#91ad2f',
    950: '#000000',
  },
}

SCSS

$custom: #91ad2f;
$custom-light: #b5c570;
$custom-dark: #000000;

JSON

{
  "hex": "#91ad2f",
  "rgb": {
    "r": 145,
    "g": 173,
    "b": 47
  },
  "hsl": {
    "h": 73.333,
    "s": 57.273,
    "l": 43.137
  },
  "oklch": {
    "l": 0.70296,
    "c": 0.15105,
    "h": 121.5
  },
  "luminance": 0.36112
}

Semantic roles & 50–950 ramp

primary

#91AD2F

secondary

#8674C4

accent

#47E169

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111208

muted

#80817B

Preview Lab

Preview with #91AD2F

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

Preview Lab → · Contrast checker → · Palette generator →