#91AB3F#91AB3F

#91AB3F is a light, vivid yellow-green. Relative luminance 0.355; OKLCH L 70.0% C 0.137 H 121.5°. Best body text is #000000 at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#91AB3F
RGB	rgb(145, 171, 63)
HSL	hsl(74, 46%, 46%)
HSV	hsv(74, 63%, 67%)
CMYK	cmyk(15.2%, 0%, 63.2%, 32.9%)
CIE-LAB	lab(66.14, -24.81, 51.01)
CIE-LCH	lch(66.14, 56.72, 115.94°)
OKLab	oklab(69.96% -0.0717 0.1168)
OKLCH	oklch(69.96% 0.137 121.5)
XYZ	xyz(27.1375, 35.5044, 10.1250)
Luminance	0.3550 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91AB3F #593FAB

analogous

#AB8F3F #91AB3F #5BAB3F

triadic

#91AB3F #3F91AB #AB3F91

tetradic

#91AB3F #3FAB8F #593FAB #AB3F5B

square

#91AB3F #3FAB8F #593FAB #AB3F5B

split-complementary

#91AB3F #3F5BAB #8F3FAB

monochromatic

#45521E #6B7E2F #91AB3F #ADC562 #C5D68F

Accessibility & contrast

On white

2.59

#91AB3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.10

#91AB3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91AB3F

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91AB3F	#FFFFFF	#000000	##000000
##91AB3F	1.00	2.59	8.10	8.10
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.10	21.00	1.00	1.00
##000000	8.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A132

Deuteranopia (green-blind)

#B2A147

Tritanopia (blue-blind)

#98A394

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #91ab3f;
/* rgb */ color: rgb(145, 171, 63);
/* oklch */ color: oklch(70.0% 0.137 121.5);

Tailwind

colors: {
  custom: {
    50: '#b4c479',
    500: '#91ab3f',
    950: '#000000',
  },
}

SCSS

$custom: #91ab3f;
$custom-light: #b4c479;
$custom-dark: #000000;

JSON

{
  "hex": "#91ab3f",
  "rgb": {
    "r": 145,
    "g": 171,
    "b": 63
  },
  "hsl": {
    "h": 74.444,
    "s": 46.154,
    "l": 45.882
  },
  "oklch": {
    "l": 0.69958,
    "c": 0.1371,
    "h": 121.5
  },
  "luminance": 0.35504
}

Semantic roles & 50–950 ramp

primary

#91AB3F

secondary

#9385C1

accent

#52D672

background

#FBFCF7

surface

#F6F8EE

border

#D0D1C9

text

#111209

muted

#80817B

Preview Lab

Preview with #91AB3F

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

Preview Lab → · Contrast checker → · Palette generator →