#91A531#91A531

#91A531 is a light, vivid yellow-green. Relative luminance 0.332; OKLCH L 68.4% C 0.140 H 118.8°. Best body text is #000000 at 7.63:1 contrast (WCAG AA passes).

Color values

HEX#91A531
RGBrgb(145, 165, 49)
HSLhsl(70, 54%, 42%)
HSVhsv(70, 70%, 65%)
CMYKcmyk(12.1%, 0%, 70.3%, 35.3%)
CIE-LABlab(64.28, -22.78, 54.82)
CIE-LCHlch(64.28, 59.37, 112.57°)
OKLaboklab(68.43% -0.0674 0.1228)
OKLCHoklch(68.43% 0.14 118.8)
XYZxyz(25.6871, 33.1519, 7.9509)
Luminance0.3315 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#91A531 #4531A5
analogous
#A57F31 #91A531 #57A531
triadic
#91A531 #3191A5 #A53191
tetradic
#91A531 #31A57F #4531A5 #A53157
square
#91A531 #31A57F #4531A5 #A53157
split-complementary
#91A531 #3157A5 #7F31A5
monochromatic
#3E4715 #687623 #91A531 #B3C94A #C7D779

Accessibility & contrast

On white

2.75
#91A531 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.63
#91A531 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91A531
7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##91A531#FFFFFF#000000##000000
##91A5311.002.757.637.63
#FFFFFF2.751.0021.0021.00
#0000007.6321.001.001.00
##0000007.6321.001.001.00

Color blindness preview

Protanopia (red-blind)
#B09C1E
Deuteranopia (green-blind)
#AE9C3A
Tritanopia (blue-blind)
#9A9C8E
Achromatopsia (no color)
#9C9C9C

Design tokens & code

CSS
--color: #91a531;
/* rgb */ color: rgb(145, 165, 49);
/* oklch */ color: oklch(68.4% 0.140 118.8);
Tailwind
colors: {
  custom: {
    50: '#b4bf71',
    500: '#91a531',
    950: '#000000',
  },
}
SCSS
$custom: #91a531;
$custom-light: #b4bf71;
$custom-dark: #000000;
JSON
{
  "hex": "#91a531",
  "rgb": {
    "r": 145,
    "g": 165,
    "b": 49
  },
  "hsl": {
    "h": 70.345,
    "s": 54.206,
    "l": 41.961
  },
  "oklch": {
    "l": 0.6843,
    "c": 0.1401,
    "h": 118.8
  },
  "luminance": 0.33152
}

Semantic roles & 50–950 ramp

primary
#91A531
secondary
#8072C0
accent
#4ADE64
background
#FBFBF7
surface
#F6F7ED
border
#D0D0C8
text
#111208
muted
#80817B

Preview Lab

Preview with #91A531

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

Preview Lab → · Contrast checker → · Palette generator →

#91A531 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva