#91B320#91B320

#91B320 is a light, vivid yellow-green. Relative luminance 0.384; OKLCH L 71.6% C 0.166 H 122.7°. Best body text is #000000 at 8.67:1 contrast (WCAG AA passes).

Color values

HEX	#91B320
RGB	rgb(145, 179, 32)
HSL	hsl(74, 70%, 41%)
HSV	hsv(74, 82%, 70%)
CMYK	cmyk(19%, 0%, 82.1%, 29.8%)
CIE-LAB	lab(68.29, -30.39, 64.10)
CIE-LCH	lch(68.29, 70.94, 115.36°)
OKLab	oklab(71.63% -0.0897 0.1395)
OKLCH	oklch(71.63% 0.166 122.7)
XYZ	xyz(28.0583, 38.3641, 7.2930)
Luminance	0.3836 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91B320 #4220B3

analogous

#B38C20 #91B320 #47B320

triadic

#91B320 #2091B3 #B32091

tetradic

#91B320 #20B38C #4220B3 #B32047

square

#91B320 #20B38C #4220B3 #B32047

split-complementary

#91B320 #2047B3 #8C20B3

monochromatic

#3D4B0D #677F17 #91B320 #B5DB35 #C8E469

Accessibility & contrast

On white

2.42

#91B320 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.67

#91B320 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91B320

8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91B320	#FFFFFF	#000000	##000000
##91B320	1.00	2.42	8.67	8.67
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.67	21.00	1.00	1.00
##000000	8.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA700

Deuteranopia (green-blind)

#BAA630

Tritanopia (blue-blind)

#99AA99

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #91b320;
/* rgb */ color: rgb(145, 179, 32);
/* oklch */ color: oklch(71.6% 0.166 122.7);

Tailwind

colors: {
  custom: {
    50: '#b5c96a',
    500: '#91b320',
    950: '#000000',
  },
}

SCSS

$custom: #91b320;
$custom-light: #b5c96a;
$custom-dark: #000000;

JSON

{
  "hex": "#91b320",
  "rgb": {
    "r": 145,
    "g": 179,
    "b": 32
  },
  "hsl": {
    "h": 73.878,
    "s": 69.668,
    "l": 41.373
  },
  "oklch": {
    "l": 0.71631,
    "c": 0.16588,
    "h": 122.7
  },
  "luminance": 0.38364
}

Semantic roles & 50–950 ramp

primary

#91B320

secondary

#7C65CA

accent

#3BEC64

background

#FBFCF6

surface

#F6F8EC

border

#D0D1C7

text

#121307

muted

#81827A

Preview Lab

Preview with #91B320

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

Preview Lab → · Contrast checker → · Palette generator →