#91B840#91B840

#91B840 is a light, vivid yellow-green. Relative luminance 0.407; OKLCH L 73.0% C 0.153 H 125.4°. Best body text is #000000 at 9.13:1 contrast (WCAG AA passes).

Color values

HEX#91B840
RGBrgb(145, 184, 64)
HSLhsl(80, 48%, 49%)
HSVhsv(80, 65%, 72%)
CMYKcmyk(21.2%, 0%, 65.2%, 27.8%)
CIE-LABlab(69.94, -30.99, 54.66)
CIE-LCHlch(69.94, 62.83, 119.55°)
OKLaboklab(73.03% -0.0888 0.1247)
OKLCHoklch(73.03% 0.153 125.4)
XYZxyz(29.7431, 40.6705, 11.1327)
Luminance0.4067 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#91B840 #6740B8
analogous
#B8A340 #91B840 #55B840
triadic
#91B840 #4091B8 #B84091
tetradic
#91B840 #40B8A3 #6740B8 #B84055
square
#91B840 #40B8A3 #6740B8 #B84055
split-complementary
#91B840 #4055B8 #A340B8
monochromatic
#495D20 #6D8B30 #91B840 #ACCB6A #C5DB97

Accessibility & contrast

On white

2.30
#91B840 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.13
#91B840 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91B840
9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##91B840#FFFFFF#000000##000000
##91B8401.002.309.139.13
#FFFFFF2.301.0021.0021.00
#0000009.1321.001.001.00
##0000009.1321.001.001.00

Color blindness preview

Protanopia (red-blind)
#C2AC30
Deuteranopia (green-blind)
#BCAA49
Tritanopia (blue-blind)
#97B09F
Achromatopsia (no color)
#ABABAB

Design tokens & code

CSS
--color: #91b840;
/* rgb */ color: rgb(145, 184, 64);
/* oklch */ color: oklch(73.0% 0.153 125.4);
Tailwind
colors: {
  custom: {
    50: '#b4cd7b',
    500: '#91b840',
    950: '#000000',
  },
}
SCSS
$custom: #91b840;
$custom-light: #b4cd7b;
$custom-dark: #000000;
JSON
{
  "hex": "#91b840",
  "rgb": {
    "r": 145,
    "g": 184,
    "b": 64
  },
  "hsl": {
    "h": 79.5,
    "s": 48.387,
    "l": 48.627
  },
  "oklch": {
    "l": 0.73032,
    "c": 0.15305,
    "h": 125.4
  },
  "luminance": 0.40671
}

Semantic roles & 50–950 ramp

primary
#91B840
secondary
#A08DC7
accent
#50D87C
background
#FBFCF7
surface
#F6F9EE
border
#D0D2C9
text
#11130A
muted
#80827C

Preview Lab

Preview with #91B840

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

Preview Lab → · Contrast checker → · Palette generator →

#91B840 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva