#91AB38#91AB38

#91AB38 is a light, vivid yellow-green. Relative luminance 0.354; OKLCH L 69.9% C 0.143 H 121.2°. Best body text is #000000 at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#91AB38
RGB	rgb(145, 171, 56)
HSL	hsl(74, 51%, 45%)
HSV	hsv(74, 67%, 67%)
CMYK	cmyk(15.2%, 0%, 67.3%, 32.9%)
CIE-LAB	lab(66.08, -25.31, 53.89)
CIE-LCH	lch(66.08, 59.54, 115.16°)
OKLab	oklab(69.89% -0.0738 0.1219)
OKLCH	oklch(69.89% 0.143 121.2)
XYZ	xyz(26.9542, 35.4311, 9.1595)
Luminance	0.3543 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91AB38 #5238AB

analogous

#AB8C38 #91AB38 #58AB38

triadic

#91AB38 #3891AB #AB3891

tetradic

#91AB38 #38AB8C #5238AB #AB3858

square

#91AB38 #38AB8C #5238AB #AB3858

split-complementary

#91AB38 #3858AB #8C38AB

monochromatic

#434F1A #6A7D29 #91AB38 #AFC858 #C5D786

Accessibility & contrast

On white

2.60

#91AB38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.09

#91AB38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91AB38

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91AB38	#FFFFFF	#000000	##000000
##91AB38	1.00	2.60	8.09	8.09
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.09	21.00	1.00	1.00
##000000	8.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A128

Deuteranopia (green-blind)

#B2A141

Tritanopia (blue-blind)

#99A294

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #91ab38;
/* rgb */ color: rgb(145, 171, 56);
/* oklch */ color: oklch(69.9% 0.143 121.2);

Tailwind

colors: {
  custom: {
    50: '#b4c475',
    500: '#91ab38',
    950: '#000000',
  },
}

SCSS

$custom: #91ab38;
$custom-light: #b4c475;
$custom-dark: #000000;

JSON

{
  "hex": "#91ab38",
  "rgb": {
    "r": 145,
    "g": 171,
    "b": 56
  },
  "hsl": {
    "h": 73.565,
    "s": 50.661,
    "l": 44.51
  },
  "oklch": {
    "l": 0.69894,
    "c": 0.14251,
    "h": 121.2
  },
  "luminance": 0.35431
}

Semantic roles & 50–950 ramp

primary

#91AB38

secondary

#8D7DC1

accent

#4EDA6D

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111209

muted

#80817B

Preview Lab

Preview with #91AB38

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

Preview Lab → · Contrast checker → · Palette generator →