#91A431#91A431

#91A431 is a light, vivid yellow. Relative luminance 0.328; OKLCH L 68.2% C 0.139 H 118.4°. Best body text is #000000 at 7.56:1 contrast (WCAG AA passes).

Color values

HEX#91A431
RGBrgb(145, 164, 49)
HSLhsl(70, 54%, 42%)
HSVhsv(70, 70%, 64%)
CMYKcmyk(11.6%, 0%, 70.1%, 35.7%)
CIE-LABlab(63.99, -22.28, 54.53)
CIE-LCHlch(63.99, 58.91, 112.23°)
OKLaboklab(68.2% -0.0661 0.1222)
OKLCHoklch(68.2% 0.139 118.4)
XYZxyz(25.5074, 32.7926, 7.8910)
Luminance0.3279 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#91A431 #4431A4
analogous
#A47E31 #91A431 #58A431
triadic
#91A431 #3191A4 #A43191
tetradic
#91A431 #31A47E #4431A4 #A43158
square
#91A431 #31A47E #4431A4 #A43158
split-complementary
#91A431 #3158A4 #7E31A4
monochromatic
#3E4615 #677523 #91A431 #B4C949 #C7D779

Accessibility & contrast

On white

2.78
#91A431 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.56
#91A431 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91A431
7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##91A431#FFFFFF#000000##000000
##91A4311.002.787.567.56
#FFFFFF2.781.0021.0021.00
#0000007.5621.001.001.00
##0000007.5621.001.001.00

Color blindness preview

Protanopia (red-blind)
#AF9B1F
Deuteranopia (green-blind)
#AD9C3A
Tritanopia (blue-blind)
#9A9B8D
Achromatopsia (no color)
#9B9B9B

Design tokens & code

CSS
--color: #91a431;
/* rgb */ color: rgb(145, 164, 49);
/* oklch */ color: oklch(68.2% 0.139 118.4);
Tailwind
colors: {
  custom: {
    50: '#b4bf70',
    500: '#91a431',
    950: '#000000',
  },
}
SCSS
$custom: #91a431;
$custom-light: #b4bf70;
$custom-dark: #000000;
JSON
{
  "hex": "#91a431",
  "rgb": {
    "r": 145,
    "g": 164,
    "b": 49
  },
  "hsl": {
    "h": 69.913,
    "s": 53.991,
    "l": 41.765
  },
  "oklch": {
    "l": 0.68196,
    "c": 0.1389,
    "h": 118.4
  },
  "luminance": 0.32792
}

Semantic roles & 50–950 ramp

primary
#91A431
secondary
#7E72BF
accent
#4ADD63
background
#FBFBF7
surface
#F6F6ED
border
#D0D0C8
text
#111208
muted
#80817B

Preview Lab

Preview with #91A431

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

Preview Lab → · Contrast checker → · Palette generator →

#91A431 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva