#91B52F#91B52F

#91B52F is a light, vivid yellow-green. Relative luminance 0.393; OKLCH L 72.2% C 0.161 H 123.8°. Best body text is #000000 at 8.85:1 contrast (WCAG AA passes).

Color values

HEX	#91B52F
RGB	rgb(145, 181, 47)
HSL	hsl(76, 59%, 45%)
HSV	hsv(76, 74%, 71%)
CMYK	cmyk(19.9%, 0%, 74%, 29%)
CIE-LAB	lab(68.95, -30.66, 60.13)
CIE-LCH	lch(68.95, 67.50, 117.01°)
OKLab	oklab(72.19% -0.0893 0.1336)
OKLCH	oklch(72.19% 0.161 123.8)
XYZ	xyz(28.7143, 39.2725, 8.7564)
Luminance	0.3927 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91B52F #532FB5

analogous

#B5962F #91B52F #4EB52F

triadic

#91B52F #2F91B5 #B52F91

tetradic

#91B52F #2FB596 #532FB5 #B52F4E

square

#91B52F #2FB596 #532FB5 #B52F4E

split-complementary

#91B52F #2F4EB5 #962FB5

monochromatic

#435416 #6A8422 #91B52F #AFD150 #C5DE80

Accessibility & contrast

On white

2.37

#91B52F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.85

#91B52F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91B52F

8.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91B52F	#FFFFFF	#000000	##000000
##91B52F	1.00	2.37	8.85	8.85
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.85	21.00	1.00	1.00
##000000	8.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFA913

Deuteranopia (green-blind)

#BBA83B

Tritanopia (blue-blind)

#98AC9B

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #91b52f;
/* rgb */ color: rgb(145, 181, 47);
/* oklch */ color: oklch(72.2% 0.161 123.8);

Tailwind

colors: {
  custom: {
    50: '#b5cb71',
    500: '#91b52f',
    950: '#000000',
  },
}

SCSS

$custom: #91b52f;
$custom-light: #b5cb71;
$custom-dark: #000000;

JSON

{
  "hex": "#91b52f",
  "rgb": {
    "r": 145,
    "g": 181,
    "b": 47
  },
  "hsl": {
    "h": 76.119,
    "s": 58.772,
    "l": 44.706
  },
  "oklch": {
    "l": 0.72188,
    "c": 0.16074,
    "h": 123.8
  },
  "luminance": 0.39273
}

Semantic roles & 50–950 ramp

primary

#91B52F

secondary

#8E79C7

accent

#46E270

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#121308

muted

#81827B

Preview Lab

Preview with #91B52F

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

Preview Lab → · Contrast checker → · Palette generator →