#91A71B#91A71B

#91A71B is a light, vivid yellow. Relative luminance 0.337; OKLCH L 68.8% C 0.154 H 119.0°. Best body text is #000000 at 7.75:1 contrast (WCAG AA passes).

Color values

HEX#91A71B
RGBrgb(145, 167, 27)
HSLhsl(69, 72%, 38%)
HSVhsv(69, 84%, 65%)
CMYKcmyk(13.2%, 0%, 83.8%, 34.5%)
CIE-LABlab(64.75, -24.78, 62.31)
CIE-LCHlch(64.75, 67.05, 111.68°)
OKLaboklab(68.77% -0.0747 0.1349)
OKLCHoklch(68.77% 0.154 119)
XYZxyz(25.6942, 33.7365, 6.1949)
Luminance0.3374 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#91A71B #311BA7
analogous
#A7771B #91A71B #4BA71B
triadic
#91A71B #1B91A7 #A71B91
tetradic
#91A71B #1BA777 #311BA7 #A71B4B
square
#91A71B #1BA777 #311BA7 #A71B4B
split-complementary
#91A71B #1B4BA7 #771BA7
monochromatic
#363E0A #637212 #91A71B #BFDC24 #CEE458

Accessibility & contrast

On white

2.71
#91A71B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.75
#91A71B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91A71B
7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##91A71B#FFFFFF#000000##000000
##91A71B1.002.717.757.75
#FFFFFF2.711.0021.0021.00
#0000007.7521.001.001.00
##0000007.7521.001.001.00

Color blindness preview

Protanopia (red-blind)
#B29D00
Deuteranopia (green-blind)
#B09E2B
Tritanopia (blue-blind)
#9A9D8E
Achromatopsia (no color)
#9D9D9D

Design tokens & code

CSS
--color: #91a71b;
/* rgb */ color: rgb(145, 167, 27);
/* oklch */ color: oklch(68.8% 0.154 119.0);
Tailwind
colors: {
  custom: {
    50: '#b5c167',
    500: '#91a71b',
    950: '#000000',
  },
}
SCSS
$custom: #91a71b;
$custom-light: #b5c167;
$custom-dark: #000000;
JSON
{
  "hex": "#91a71b",
  "rgb": {
    "r": 145,
    "g": 167,
    "b": 27
  },
  "hsl": {
    "h": 69.429,
    "s": 72.165,
    "l": 38.039
  },
  "oklch": {
    "l": 0.68771,
    "c": 0.15419,
    "h": 119
  },
  "luminance": 0.33736
}

Semantic roles & 50–950 ramp

primary
#91A71B
secondary
#6856C8
accent
#39EF56
background
#FBFBF6
surface
#F6F7EB
border
#D0D0C6
text
#121207
muted
#81817A

Preview Lab

Preview with #91A71B

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

Preview Lab → · Contrast checker → · Palette generator →

#91A71B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva