#91AB2B#91AB2B

#91AB2B is a light, vivid yellow-green. Relative luminance 0.353; OKLCH L 69.8% C 0.151 H 120.7°. Best body text is #000000 at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#91AB2B
RGB	rgb(145, 171, 43)
HSL	hsl(72, 60%, 42%)
HSV	hsv(72, 75%, 67%)
CMYK	cmyk(15.2%, 0%, 74.9%, 32.9%)
CIE-LAB	lab(66.00, -26.07, 58.68)
CIE-LCH	lch(66.00, 64.21, 113.95°)
OKLab	oklab(69.8% -0.0771 0.1299)
OKLCH	oklch(69.8% 0.151 120.7)
XYZ	xyz(26.6765, 35.3200, 7.6971)
Luminance	0.3532 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91AB2B #452BAB

analogous

#AB852B #91AB2B #51AB2B

triadic

#91AB2B #2B91AB #AB2B91

tetradic

#91AB2B #2BAB85 #452BAB #AB2B51

square

#91AB2B #2BAB85 #452BAB #AB2B51

split-complementary

#91AB2B #2B51AB #852BAB

monochromatic

#3E4912 #687A1F #91AB2B #B3D043 #C7DC74

Accessibility & contrast

On white

2.60

#91AB2B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.06

#91AB2B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91AB2B

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91AB2B	#FFFFFF	#000000	##000000
##91AB2B	1.00	2.60	8.06	8.06
#FFFFFF	2.60	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)

#B6A10F

Deuteranopia (green-blind)

#B3A137

Tritanopia (blue-blind)

#99A293

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #91ab2b;
/* rgb */ color: rgb(145, 171, 43);
/* oklch */ color: oklch(69.8% 0.151 120.7);

Tailwind

colors: {
  custom: {
    50: '#b5c46e',
    500: '#91ab2b',
    950: '#000000',
  },
}

SCSS

$custom: #91ab2b;
$custom-light: #b5c46e;
$custom-dark: #000000;

JSON

{
  "hex": "#91ab2b",
  "rgb": {
    "r": 145,
    "g": 171,
    "b": 43
  },
  "hsl": {
    "h": 72.188,
    "s": 59.813,
    "l": 41.961
  },
  "oklch": {
    "l": 0.69798,
    "c": 0.15104,
    "h": 120.7
  },
  "luminance": 0.3532
}

Semantic roles & 50–950 ramp

primary

#91AB2B

secondary

#806EC4

accent

#45E365

background

#FBFCF6

surface

#F6F8EC

border

#D0D1C7

text

#121208

muted

#81817B

Preview Lab

Preview with #91AB2B

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

Preview Lab → · Contrast checker → · Palette generator →