#91B72B#91B72B

#91B72B is a light, vivid yellow-green. Relative luminance 0.401; OKLCH L 72.6% C 0.165 H 124.1°. Best body text is #000000 at 9.01:1 contrast (WCAG AA passes).

Color values

HEX#91B72B
RGBrgb(145, 183, 43)
HSLhsl(76, 62%, 44%)
HSVhsv(76, 77%, 72%)
CMYKcmyk(20.8%, 0%, 76.5%, 28.2%)
CIE-LABlab(69.51, -31.80, 62.00)
CIE-LCHlch(69.51, 69.68, 117.15°)
OKLaboklab(72.64% -0.0928 0.1369)
OKLCHoklch(72.64% 0.165 124.1)
XYZxyz(29.0469, 40.0609, 8.4873)
Luminance0.4006 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#91B72B #512BB7
analogous
#B7972B #91B72B #4BB72B
triadic
#91B72B #2B91B7 #B72B91
tetradic
#91B72B #2BB797 #512BB7 #B72B4B
square
#91B72B #2BB797 #512BB7 #B72B4B
split-complementary
#91B72B #2B4BB7 #972BB7
monochromatic
#425414 #6A851F #91B72B #AFD54B #C5E07C

Accessibility & contrast

On white

2.33
#91B72B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.01
#91B72B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91B72B
9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##91B72B#FFFFFF#000000##000000
##91B72B1.002.339.019.01
#FFFFFF2.331.0021.0021.00
#0000009.0121.001.001.00
##0000009.0121.001.001.00

Color blindness preview

Protanopia (red-blind)
#C2AB05
Deuteranopia (green-blind)
#BDA939
Tritanopia (blue-blind)
#98AE9D
Achromatopsia (no color)
#AAAAAA

Design tokens & code

CSS
--color: #91b72b;
/* rgb */ color: rgb(145, 183, 43);
/* oklch */ color: oklch(72.6% 0.165 124.1);
Tailwind
colors: {
  custom: {
    50: '#b5cc70',
    500: '#91b72b',
    950: '#000000',
  },
}
SCSS
$custom: #91b72b;
$custom-light: #b5cc70;
$custom-dark: #000000;
JSON
{
  "hex": "#91b72b",
  "rgb": {
    "r": 145,
    "g": 183,
    "b": 43
  },
  "hsl": {
    "h": 76.286,
    "s": 61.947,
    "l": 44.314
  },
  "oklch": {
    "l": 0.72638,
    "c": 0.16538,
    "h": 124.1
  },
  "luminance": 0.40061
}

Semantic roles & 50–950 ramp

primary
#91B72B
secondary
#8C75C9
accent
#43E56F
background
#FBFCF7
surface
#F6F8ED
border
#D0D1C8
text
#121308
muted
#81827B

Preview Lab

Preview with #91B72B

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

Preview Lab → · Contrast checker → · Palette generator →

#91B72B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva