#91AC2A#91AC2A

#91AC2A is a light, vivid yellow-green. Relative luminance 0.357; OKLCH L 70.0% C 0.153 H 121.0°. Best body text is #000000 at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#91AC2A
RGB	rgb(145, 172, 42)
HSL	hsl(72, 61%, 42%)
HSV	hsv(72, 76%, 67%)
CMYK	cmyk(15.7%, 0%, 75.6%, 32.5%)
CIE-LAB	lab(66.28, -26.61, 59.29)
CIE-LCH	lch(66.28, 64.98, 114.17°)
OKLab	oklab(70.03% -0.0786 0.131)
OKLCH	oklch(70.03% 0.153 121)
XYZ	xyz(26.8480, 35.6920, 7.6649)
Luminance	0.3569 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91AC2A #452AAC

analogous

#AC862A #91AC2A #50AC2A

triadic

#91AC2A #2A91AC #AC2A91

tetradic

#91AC2A #2AAC86 #452AAC #AC2A50

square

#91AC2A #2AAC86 #452AAC #AC2A50

split-complementary

#91AC2A #2A50AC #862AAC

monochromatic

#3E4A12 #687B1E #91AC2A #B3D142 #C7DD73

Accessibility & contrast

On white

2.58

#91AC2A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.14

#91AC2A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91AC2A

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91AC2A	#FFFFFF	#000000	##000000
##91AC2A	1.00	2.58	8.14	8.14
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.14	21.00	1.00	1.00
##000000	8.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A20B

Deuteranopia (green-blind)

#B4A136

Tritanopia (blue-blind)

#99A393

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #91ac2a;
/* rgb */ color: rgb(145, 172, 42);
/* oklch */ color: oklch(70.0% 0.153 121.0);

Tailwind

colors: {
  custom: {
    50: '#b5c46e',
    500: '#91ac2a',
    950: '#000000',
  },
}

SCSS

$custom: #91ac2a;
$custom-light: #b5c46e;
$custom-dark: #000000;

JSON

{
  "hex": "#91ac2a",
  "rgb": {
    "r": 145,
    "g": 172,
    "b": 42
  },
  "hsl": {
    "h": 72.462,
    "s": 60.748,
    "l": 41.961
  },
  "oklch": {
    "l": 0.70027,
    "c": 0.1528,
    "h": 121
  },
  "luminance": 0.35692
}

Semantic roles & 50–950 ramp

primary

#91AC2A

secondary

#806DC4

accent

#44E465

background

#FBFCF6

surface

#F6F8EC

border

#D0D1C7

text

#121208

muted

#81817B

Preview Lab

Preview with #91AC2A

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

Preview Lab → · Contrast checker → · Palette generator →