#91AE28#91AE28

#91AE28 is a light, vivid yellow-green. Relative luminance 0.364; OKLCH L 70.5% C 0.156 H 121.5°. Best body text is #000000 at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#91AE28
RGB	rgb(145, 174, 40)
HSL	hsl(73, 63%, 42%)
HSV	hsv(73, 77%, 68%)
CMYK	cmyk(16.7%, 0%, 77%, 31.8%)
CIE-LAB	lab(66.86, -27.67, 60.48)
CIE-LCH	lch(66.86, 66.51, 114.58°)
OKLab	oklab(70.49% -0.0817 0.1332)
OKLCH	oklch(70.49% 0.156 121.5)
XYZ	xyz(27.1966, 36.4450, 7.6089)
Luminance	0.3644 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91AE28 #4528AE

analogous

#AE8828 #91AE28 #4EAE28

triadic

#91AE28 #2891AE #AE2891

tetradic

#91AE28 #28AE88 #4528AE #AE284E

square

#91AE28 #28AE88 #4528AE #AE284E

split-complementary

#91AE28 #284EAE #8828AE

monochromatic

#3E4A11 #687C1D #91AE28 #B3D340 #C7DF72

Accessibility & contrast

On white

2.53

#91AE28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.29

#91AE28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91AE28

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91AE28	#FFFFFF	#000000	##000000
##91AE28	1.00	2.53	8.29	8.29
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.29	21.00	1.00	1.00
##000000	8.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A303

Deuteranopia (green-blind)

#B5A335

Tritanopia (blue-blind)

#99A595

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #91ae28;
/* rgb */ color: rgb(145, 174, 40);
/* oklch */ color: oklch(70.5% 0.156 121.5);

Tailwind

colors: {
  custom: {
    50: '#b5c66d',
    500: '#91ae28',
    950: '#000000',
  },
}

SCSS

$custom: #91ae28;
$custom-light: #b5c66d;
$custom-dark: #000000;

JSON

{
  "hex": "#91ae28",
  "rgb": {
    "r": 145,
    "g": 174,
    "b": 40
  },
  "hsl": {
    "h": 72.985,
    "s": 62.617,
    "l": 41.961
  },
  "oklch": {
    "l": 0.70488,
    "c": 0.15625,
    "h": 121.5
  },
  "luminance": 0.36445
}

Semantic roles & 50–950 ramp

primary

#91AE28

secondary

#806CC6

accent

#42E666

background

#FBFCF6

surface

#F6F8EC

border

#D0D1C7

text

#121308

muted

#81827B

Preview Lab

Preview with #91AE28

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

Preview Lab → · Contrast checker → · Palette generator →