#91B73B#91B73B

#91B73B is a light, vivid yellow-green. Relative luminance 0.402; OKLCH L 72.8% C 0.155 H 124.9°. Best body text is #000000 at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#91B73B
RGB	rgb(145, 183, 59)
HSL	hsl(78, 51%, 47%)
HSV	hsv(78, 68%, 72%)
CMYK	cmyk(20.8%, 0%, 67.8%, 28.2%)
CIE-LAB	lab(69.61, -30.87, 56.34)
CIE-LCH	lch(69.61, 64.25, 118.72°)
OKLab	oklab(72.75% -0.0889 0.1275)
OKLCH	oklch(72.75% 0.155 124.9)
XYZ	xyz(29.4001, 40.2022, 10.3477)
Luminance	0.4020 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91B73B #613BB7

analogous

#B79F3B #91B73B #53B73B

triadic

#91B73B #3B91B7 #B73B91

tetradic

#91B73B #3BB79F #613BB7 #B73B53

square

#91B73B #3BB79F #613BB7 #B73B53

split-complementary

#91B73B #3B53B7 #9F3BB7

monochromatic

#485A1D #6C892C #91B73B #ACCD63 #C5DC91

Accessibility & contrast

On white

2.32

#91B73B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.04

#91B73B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91B73B

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91B73B	#FFFFFF	#000000	##000000
##91B73B	1.00	2.32	9.04	9.04
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.04	21.00	1.00	1.00
##000000	9.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AB29

Deuteranopia (green-blind)

#BCAA45

Tritanopia (blue-blind)

#97AE9E

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #91b73b;
/* rgb */ color: rgb(145, 183, 59);
/* oklch */ color: oklch(72.8% 0.155 124.9);

Tailwind

colors: {
  custom: {
    50: '#b4cc78',
    500: '#91b73b',
    950: '#000000',
  },
}

SCSS

$custom: #91b73b;
$custom-light: #b4cc78;
$custom-dark: #000000;

JSON

{
  "hex": "#91b73b",
  "rgb": {
    "r": 145,
    "g": 183,
    "b": 59
  },
  "hsl": {
    "h": 78.387,
    "s": 51.24,
    "l": 47.451
  },
  "oklch": {
    "l": 0.72751,
    "c": 0.15544,
    "h": 124.9
  },
  "luminance": 0.40202
}

Semantic roles & 50–950 ramp

primary

#91B73B

secondary

#9B87C6

accent

#4DDB78

background

#FBFCF7

surface

#F6F8EE

border

#D0D1C9

text

#111309

muted

#80827B

Preview Lab

Preview with #91B73B

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

Preview Lab → · Contrast checker → · Palette generator →