#91AB28#91AB28

#91AB28 is a light, vivid yellow-green. Relative luminance 0.353; OKLCH L 69.8% C 0.153 H 120.6°. Best body text is #000000 at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#91AB28
RGB	rgb(145, 171, 40)
HSL	hsl(72, 62%, 41%)
HSV	hsv(72, 77%, 67%)
CMYK	cmyk(15.2%, 0%, 76.6%, 32.9%)
CIE-LAB	lab(65.98, -26.22, 59.66)
CIE-LCH	lch(65.98, 65.17, 113.72°)
OKLab	oklab(69.78% -0.0777 0.1315)
OKLCH	oklch(69.78% 0.153 120.6)
XYZ	xyz(26.6235, 35.2988, 7.4179)
Luminance	0.3530 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91AB28 #4228AB

analogous

#AB8428 #91AB28 #50AB28

triadic

#91AB28 #2891AB #AB2891

tetradic

#91AB28 #28AB84 #4228AB #AB2850

square

#91AB28 #28AB84 #4228AB #AB2850

split-complementary

#91AB28 #2850AB #8428AB

monochromatic

#3D4811 #67791C #91AB28 #B5D23E #C8DE70

Accessibility & contrast

On white

2.61

#91AB28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.06

#91AB28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91AB28

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91AB28	#FFFFFF	#000000	##000000
##91AB28	1.00	2.61	8.06	8.06
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.06	21.00	1.00	1.00
##000000	8.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A105

Deuteranopia (green-blind)

#B3A134

Tritanopia (blue-blind)

#99A292

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #91ab28;
/* rgb */ color: rgb(145, 171, 40);
/* oklch */ color: oklch(69.8% 0.153 120.6);

Tailwind

colors: {
  custom: {
    50: '#b5c46d',
    500: '#91ab28',
    950: '#000000',
  },
}

SCSS

$custom: #91ab28;
$custom-light: #b5c46d;
$custom-dark: #000000;

JSON

{
  "hex": "#91ab28",
  "rgb": {
    "r": 145,
    "g": 171,
    "b": 40
  },
  "hsl": {
    "h": 71.908,
    "s": 62.085,
    "l": 41.373
  },
  "oklch": {
    "l": 0.69779,
    "c": 0.15272,
    "h": 120.6
  },
  "luminance": 0.35299
}

Semantic roles & 50–950 ramp

primary

#91AB28

secondary

#7C6AC4

accent

#43E563

background

#FBFCF6

surface

#F6F8EC

border

#D0D1C7

text

#121208

muted

#81817B

Preview Lab

Preview with #91AB28

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

Preview Lab → · Contrast checker → · Palette generator →