#91B522#91B522

#91B522 is a light, vivid yellow-green. Relative luminance 0.392; OKLCH L 72.1% C 0.167 H 123.3°. Best body text is #000000 at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#91B522
RGB	rgb(145, 181, 34)
HSL	hsl(75, 68%, 42%)
HSV	hsv(75, 81%, 71%)
CMYK	cmyk(19.9%, 0%, 81.2%, 29%)
CIE-LAB	lab(68.88, -31.25, 64.09)
CIE-LCH	lch(68.88, 71.31, 116.00°)
OKLab	oklab(72.11% -0.0919 0.1399)
OKLCH	oklch(72.11% 0.167 123.3)
XYZ	xyz(28.4901, 39.1828, 7.5752)
Luminance	0.3918 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91B522 #4622B5

analogous

#B59022 #91B522 #47B522

triadic

#91B522 #2291B5 #B52291

tetradic

#91B522 #22B590 #4622B5 #B52247

square

#91B522 #22B590 #4622B5 #B52247

split-complementary

#91B522 #2247B5 #9022B5

monochromatic

#3E4E0F #688118 #91B522 #B3DA3A #C7E46E

Accessibility & contrast

On white

2.38

#91B522 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.84

#91B522 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91B522

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91B522	#FFFFFF	#000000	##000000
##91B522	1.00	2.38	8.84	8.84
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.84	21.00	1.00	1.00
##000000	8.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0A900

Deuteranopia (green-blind)

#BBA832

Tritanopia (blue-blind)

#99AC9B

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #91b522;
/* rgb */ color: rgb(145, 181, 34);
/* oklch */ color: oklch(72.1% 0.167 123.3);

Tailwind

colors: {
  custom: {
    50: '#b5cb6c',
    500: '#91b522',
    950: '#000000',
  },
}

SCSS

$custom: #91b522;
$custom-light: #b5cb6c;
$custom-dark: #000000;

JSON

{
  "hex": "#91b522",
  "rgb": {
    "r": 145,
    "g": 181,
    "b": 34
  },
  "hsl": {
    "h": 74.694,
    "s": 68.372,
    "l": 42.157
  },
  "oklch": {
    "l": 0.72115,
    "c": 0.16736,
    "h": 123.3
  },
  "luminance": 0.39183
}

Semantic roles & 50–950 ramp

primary

#91B522

secondary

#8169CA

accent

#3DEB67

background

#FBFCF6

surface

#F6F8EC

border

#D0D1C7

text

#121308

muted

#81827B

Preview Lab

Preview with #91B522

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

Preview Lab → · Contrast checker → · Palette generator →