#91AD3F#91AD3F

#91AD3F is a light, vivid yellow-green. Relative luminance 0.363; OKLCH L 70.4% C 0.140 H 122.2°. Best body text is #000000 at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#91AD3F
RGB	rgb(145, 173, 63)
HSL	hsl(75, 47%, 46%)
HSV	hsv(75, 64%, 68%)
CMYK	cmyk(16.2%, 0%, 63.6%, 32.2%)
CIE-LAB	lab(66.72, -25.79, 51.64)
CIE-LCH	lch(66.72, 57.72, 116.54°)
OKLab	oklab(70.43% -0.0744 0.1182)
OKLCH	oklch(70.43% 0.14 122.2)
XYZ	xyz(27.5181, 36.2657, 10.2519)
Luminance	0.3627 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91AD3F #5B3FAD

analogous

#AD923F #91AD3F #5AAD3F

triadic

#91AD3F #3F91AD #AD3F91

tetradic

#91AD3F #3FAD92 #5B3FAD #AD3F5A

square

#91AD3F #3FAD92 #5B3FAD #AD3F5A

split-complementary

#91AD3F #3F5AAD #923FAD

monochromatic

#46531E #6B802F #91AD3F #ADC663 #C5D790

Accessibility & contrast

On white

2.54

#91AD3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.25

#91AD3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91AD3F

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91AD3F	#FFFFFF	#000000	##000000
##91AD3F	1.00	2.54	8.25	8.25
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.25	21.00	1.00	1.00
##000000	8.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A331

Deuteranopia (green-blind)

#B3A247

Tritanopia (blue-blind)

#98A596

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #91ad3f;
/* rgb */ color: rgb(145, 173, 63);
/* oklch */ color: oklch(70.4% 0.140 122.2);

Tailwind

colors: {
  custom: {
    50: '#b4c579',
    500: '#91ad3f',
    950: '#000000',
  },
}

SCSS

$custom: #91ad3f;
$custom-light: #b4c579;
$custom-dark: #000000;

JSON

{
  "hex": "#91ad3f",
  "rgb": {
    "r": 145,
    "g": 173,
    "b": 63
  },
  "hsl": {
    "h": 75.273,
    "s": 46.61,
    "l": 46.275
  },
  "oklch": {
    "l": 0.70428,
    "c": 0.13967,
    "h": 122.2
  },
  "luminance": 0.36266
}

Semantic roles & 50–950 ramp

primary

#91AD3F

secondary

#9586C2

accent

#52D673

background

#FBFCF7

surface

#F6F8EE

border

#D0D1C9

text

#111209

muted

#80817B

Preview Lab

Preview with #91AD3F

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

Preview Lab → · Contrast checker → · Palette generator →