#91AF3F#91AF3F

#91AF3F is a light, vivid yellow-green. Relative luminance 0.370; OKLCH L 70.9% C 0.142 H 122.8°. Best body text is #000000 at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#91AF3F
RGB	rgb(145, 175, 63)
HSL	hsl(76, 47%, 47%)
HSV	hsv(76, 64%, 69%)
CMYK	cmyk(17.1%, 0%, 64%, 31.4%)
CIE-LAB	lab(67.31, -26.76, 52.26)
CIE-LCH	lch(67.31, 58.72, 117.12°)
OKLab	oklab(70.9% -0.0771 0.1195)
OKLCH	oklch(70.9% 0.142 122.8)
XYZ	xyz(27.9045, 37.0385, 10.3807)
Luminance	0.3704 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91AF3F #5D3FAF

analogous

#AF953F #91AF3F #59AF3F

triadic

#91AF3F #3F91AF #AF3F91

tetradic

#91AF3F #3FAF95 #5D3FAF #AF3F59

square

#91AF3F #3FAF95 #5D3FAF #AF3F59

split-complementary

#91AF3F #3F59AF #953FAF

monochromatic

#46551F #6C822F #91AF3F #ADC764 #C5D791

Accessibility & contrast

On white

2.50

#91AF3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.41

#91AF3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91AF3F

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91AF3F	#FFFFFF	#000000	##000000
##91AF3F	1.00	2.50	8.41	8.41
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.41	21.00	1.00	1.00
##000000	8.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A531

Deuteranopia (green-blind)

#B5A447

Tritanopia (blue-blind)

#98A798

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #91af3f;
/* rgb */ color: rgb(145, 175, 63);
/* oklch */ color: oklch(70.9% 0.142 122.8);

Tailwind

colors: {
  custom: {
    50: '#b4c779',
    500: '#91af3f',
    950: '#000000',
  },
}

SCSS

$custom: #91af3f;
$custom-light: #b4c779;
$custom-dark: #000000;

JSON

{
  "hex": "#91af3f",
  "rgb": {
    "r": 145,
    "g": 175,
    "b": 63
  },
  "hsl": {
    "h": 76.071,
    "s": 47.059,
    "l": 46.667
  },
  "oklch": {
    "l": 0.70898,
    "c": 0.14223,
    "h": 122.8
  },
  "luminance": 0.37039
}

Semantic roles & 50–950 ramp

primary

#91AF3F

secondary

#9787C3

accent

#51D775

background

#FBFCF7

surface

#F6F8EE

border

#D0D1C9

text

#111309

muted

#80827B

Preview Lab

Preview with #91AF3F

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

Preview Lab → · Contrast checker → · Palette generator →