#91C931#91C931

#91C931 is a light, vivid yellow-green. Relative luminance 0.480; OKLCH L 77.0% C 0.184 H 128.2°. Best body text is #000000 at 10.60:1 contrast (WCAG AA passes).

Color values

HEX#91C931
RGBrgb(145, 201, 49)
HSLhsl(82, 61%, 49%)
HSVhsv(82, 76%, 79%)
CMYKcmyk(27.9%, 0%, 75.6%, 21.2%)
CIE-LABlab(74.83, -39.68, 65.11)
CIE-LCHlch(74.83, 76.25, 121.36°)
OKLaboklab(76.96% -0.1138 0.1444)
OKLCHoklch(76.96% 0.184 128.2)
XYZxyz(33.1181, 48.0140, 10.4279)
Luminance0.4802 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#91C931 #6931C9
analogous
#C9B531 #91C931 #45C931
triadic
#91C931 #3191C9 #C93191
tetradic
#91C931 #31C9B5 #6931C9 #C93145
square
#91C931 #31C9B5 #6931C9 #C93145
split-complementary
#91C931 #3145C9 #B531C9
monochromatic
#4A6719 #6E9825 #91C931 #ACD85F #C5E490

Accessibility & contrast

On white

1.98
#91C931 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.60
#91C931 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C931
10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##91C931#FFFFFF#000000##000000
##91C9311.001.9810.6010.60
#FFFFFF1.981.0021.0021.00
#00000010.6021.001.001.00
##00000010.6021.001.001.00

Color blindness preview

Protanopia (red-blind)
#D3BB0A
Deuteranopia (green-blind)
#CBB740
Tritanopia (blue-blind)
#96C0AC
Achromatopsia (no color)
#B8B8B8

Design tokens & code

CSS
--color: #91c931;
/* rgb */ color: rgb(145, 201, 49);
/* oklch */ color: oklch(77.0% 0.184 128.2);
Tailwind
colors: {
  custom: {
    50: '#b6d975',
    500: '#91c931',
    950: '#000000',
  },
}
SCSS
$custom: #91c931;
$custom-light: #b6d975;
$custom-dark: #000000;
JSON
{
  "hex": "#91c931",
  "rgb": {
    "r": 145,
    "g": 201,
    "b": 49
  },
  "hsl": {
    "h": 82.105,
    "s": 60.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.76964,
    "c": 0.18385,
    "h": 128.2
  },
  "luminance": 0.48015
}

Semantic roles & 50–950 ramp

primary
#91C931
secondary
#A187CF
accent
#44E47F
background
#FBFDF7
surface
#F6FAED
border
#D0D3C8
text
#121409
muted
#81837B

Preview Lab

Preview with #91C931

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

Preview Lab → · Contrast checker → · Palette generator →

#91C931 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva