#91B33C#91B33C

#91B33C is a light, vivid yellow-green. Relative luminance 0.386; OKLCH L 71.8% C 0.150 H 123.9°. Best body text is #000000 at 8.72:1 contrast (WCAG AA passes).

Color values

HEX	#91B33C
RGB	rgb(145, 179, 60)
HSL	hsl(77, 50%, 47%)
HSV	hsv(77, 66%, 70%)
CMYK	cmyk(19%, 0%, 66.5%, 29.8%)
CIE-LAB	lab(68.45, -28.91, 54.73)
CIE-LCH	lch(68.45, 61.89, 117.84°)
OKLab	oklab(71.81% -0.0834 0.1243)
OKLCH	oklch(71.81% 0.15 123.9)
XYZ	xyz(28.6130, 38.5860, 10.2145)
Luminance	0.3859 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91B33C #5E3CB3

analogous

#B39A3C #91B33C #56B33C

triadic

#91B33C #3C91B3 #B33C91

tetradic

#91B33C #3CB39A #5E3CB3 #B33C56

square

#91B33C #3CB39A #5E3CB3 #B33C56

split-complementary

#91B33C #3C56B3 #9A3CB3

monochromatic

#47571D #6C852D #91B33C #ACCA62 #C5DA90

Accessibility & contrast

On white

2.41

#91B33C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.72

#91B33C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91B33C

8.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91B33C	#FFFFFF	#000000	##000000
##91B33C	1.00	2.41	8.72	8.72
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.72	21.00	1.00	1.00
##000000	8.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA82C

Deuteranopia (green-blind)

#B8A745

Tritanopia (blue-blind)

#98AA9B

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #91b33c;
/* rgb */ color: rgb(145, 179, 60);
/* oklch */ color: oklch(71.8% 0.150 123.9);

Tailwind

colors: {
  custom: {
    50: '#b4c978',
    500: '#91b33c',
    950: '#000000',
  },
}

SCSS

$custom: #91b33c;
$custom-light: #b4c978;
$custom-dark: #000000;

JSON

{
  "hex": "#91b33c",
  "rgb": {
    "r": 145,
    "g": 179,
    "b": 60
  },
  "hsl": {
    "h": 77.143,
    "s": 49.791,
    "l": 46.863
  },
  "oklch": {
    "l": 0.71814,
    "c": 0.14964,
    "h": 123.9
  },
  "luminance": 0.38586
}

Semantic roles & 50–950 ramp

primary

#91B33C

secondary

#9886C5

accent

#4ED976

background

#FBFCF7

surface

#F6F8EE

border

#D0D1C9

text

#111309

muted

#80827B

Preview Lab

Preview with #91B33C

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

Preview Lab → · Contrast checker → · Palette generator →