#91B01E#91B01E

#91B01E is a light, vivid yellow-green. Relative luminance 0.372; OKLCH L 70.9% C 0.163 H 121.8°. Best body text is #000000 at 8.43:1 contrast (WCAG AA passes).

Color values

HEX#91B01E
RGBrgb(145, 176, 30)
HSLhsl(73, 71%, 40%)
HSVhsv(73, 83%, 69%)
CMYKcmyk(17.6%, 0%, 83%, 31%)
CIE-LABlab(67.40, -29.03, 63.84)
CIE-LCHlch(67.40, 70.13, 114.46°)
OKLaboklab(70.91% -0.0861 0.1387)
OKLCHoklch(70.91% 0.163 121.8)
XYZxyz(27.4372, 37.1641, 6.9560)
Luminance0.3716 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#91B01E #3D1EB0
analogous
#B0861E #91B01E #48B01E
triadic
#91B01E #1E91B0 #B01E91
tetradic
#91B01E #1EB086 #3D1EB0 #B01E48
square
#91B01E #1EB086 #3D1EB0 #B01E48
split-complementary
#91B01E #1E48B0 #861EB0
monochromatic
#3B470C #667C15 #91B01E #B7DC30 #C9E564

Accessibility & contrast

On white

2.49
#91B01E on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.43
#91B01E on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91B01E
8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##91B01E#FFFFFF#000000##000000
##91B01E1.002.498.438.43
#FFFFFF2.491.0021.0021.00
#0000008.4321.001.001.00
##0000008.4321.001.001.00

Color blindness preview

Protanopia (red-blind)
#BBA500
Deuteranopia (green-blind)
#B7A42F
Tritanopia (blue-blind)
#99A696
Achromatopsia (no color)
#A4A4A4

Design tokens & code

CSS
--color: #91b01e;
/* rgb */ color: rgb(145, 176, 30);
/* oklch */ color: oklch(70.9% 0.163 121.8);
Tailwind
colors: {
  custom: {
    50: '#b5c769',
    500: '#91b01e',
    950: '#000000',
  },
}
SCSS
$custom: #91b01e;
$custom-light: #b5c769;
$custom-dark: #000000;
JSON
{
  "hex": "#91b01e",
  "rgb": {
    "r": 145,
    "g": 176,
    "b": 30
  },
  "hsl": {
    "h": 72.74,
    "s": 70.874,
    "l": 40.392
  },
  "oklch": {
    "l": 0.70911,
    "c": 0.16324,
    "h": 121.8
  },
  "luminance": 0.37164
}

Semantic roles & 50–950 ramp

primary
#91B01E
secondary
#7760CA
accent
#3AEE60
background
#FBFCF6
surface
#F6F8EC
border
#D0D1C7
text
#121307
muted
#81827A

Preview Lab

Preview with #91B01E

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

Preview Lab → · Contrast checker → · Palette generator →

#91B01E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva