#91AC52#91AC52

#91AC52 is a light, vivid yellow-green. Relative luminance 0.361; OKLCH L 70.4% C 0.121 H 123.3°. Best body text is #000000 at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#91AC52
RGB	rgb(145, 172, 82)
HSL	hsl(78, 35%, 50%)
HSV	hsv(78, 52%, 67%)
CMYK	cmyk(15.7%, 0%, 52.3%, 32.5%)
CIE-LAB	lab(66.62, -23.62, 42.77)
CIE-LCH	lch(66.62, 48.86, 118.92°)
OKLab	oklab(70.41% -0.0666 0.1013)
OKLCH	oklch(70.41% 0.121 123.3)
XYZ	xyz(27.9527, 36.1339, 13.4829)
Luminance	0.3613 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91AC52 #6D52AC

analogous

#AC9A52 #91AC52 #64AC52

triadic

#91AC52 #5291AC #AC5291

tetradic

#91AC52 #52AC9A #6D52AC #AC5264

square

#91AC52 #52AC9A #6D52AC #AC5264

split-complementary

#91AC52 #5264AC #9A52AC

monochromatic

#4B592A #6E833E #91AC52 #ABC07B #C6D4A5

Accessibility & contrast

On white

2.55

#91AC52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.23

#91AC52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91AC52

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91AC52	#FFFFFF	#000000	##000000
##91AC52	1.00	2.55	8.23	8.23
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.23	21.00	1.00	1.00
##000000	8.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A34A

Deuteranopia (green-blind)

#B1A257

Tritanopia (blue-blind)

#97A598

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #91ac52;
/* rgb */ color: rgb(145, 172, 82);
/* oklch */ color: oklch(70.4% 0.121 123.3);

Tailwind

colors: {
  custom: {
    50: '#b3c485',
    500: '#91ac52',
    950: '#000000',
  },
}

SCSS

$custom: #91ac52;
$custom-light: #b3c485;
$custom-dark: #000000;

JSON

{
  "hex": "#91ac52",
  "rgb": {
    "r": 145,
    "g": 172,
    "b": 82
  },
  "hsl": {
    "h": 78,
    "s": 35.433,
    "l": 49.804
  },
  "oklch": {
    "l": 0.70408,
    "c": 0.1212,
    "h": 123.3
  },
  "luminance": 0.36134
}

Semantic roles & 50–950 ramp

primary

#91AC52

secondary

#A599C1

accent

#5CCB7E

background

#FBFCF8

surface

#F6F8EF

border

#D0D1CA

text

#11120B

muted

#80817C

Preview Lab

Preview with #91AC52

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

Preview Lab → · Contrast checker → · Palette generator →