#91AC34#91AC34

#91AC34 is a light, vivid yellow-green. Relative luminance 0.358; OKLCH L 70.1% C 0.147 H 121.3°. Best body text is #000000 at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#91AC34
RGB	rgb(145, 172, 52)
HSL	hsl(74, 54%, 44%)
HSV	hsv(74, 70%, 67%)
CMYK	cmyk(15.7%, 0%, 69.8%, 32.5%)
CIE-LAB	lab(66.35, -26.05, 55.74)
CIE-LCH	lch(66.35, 61.53, 115.05°)
OKLab	oklab(70.1% -0.0762 0.1252)
OKLCH	oklch(70.1% 0.147 121.3)
XYZ	xyz(27.0498, 35.7727, 8.7279)
Luminance	0.3577 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91AC34 #4F34AC

analogous

#AC8B34 #91AC34 #55AC34

triadic

#91AC34 #3491AC #AC3491

tetradic

#91AC34 #34AC8B #4F34AC #AC3455

square

#91AC34 #34AC8B #4F34AC #AC3455

split-complementary

#91AC34 #3455AC #8B34AC

monochromatic

#424E18 #697D26 #91AC34 #B0CB52 #C5D981

Accessibility & contrast

On white

2.58

#91AC34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.15

#91AC34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91AC34

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91AC34	#FFFFFF	#000000	##000000
##91AC34	1.00	2.58	8.15	8.15
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.15	21.00	1.00	1.00
##000000	8.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A221

Deuteranopia (green-blind)

#B3A13E

Tritanopia (blue-blind)

#99A394

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #91ac34;
/* rgb */ color: rgb(145, 172, 52);
/* oklch */ color: oklch(70.1% 0.147 121.3);

Tailwind

colors: {
  custom: {
    50: '#b4c473',
    500: '#91ac34',
    950: '#000000',
  },
}

SCSS

$custom: #91ac34;
$custom-light: #b4c473;
$custom-dark: #000000;

JSON

{
  "hex": "#91ac34",
  "rgb": {
    "r": 145,
    "g": 172,
    "b": 52
  },
  "hsl": {
    "h": 73.5,
    "s": 53.571,
    "l": 43.922
  },
  "oklch": {
    "l": 0.70097,
    "c": 0.14658,
    "h": 121.3
  },
  "luminance": 0.35773
}

Semantic roles & 50–950 ramp

primary

#91AC34

secondary

#8A79C2

accent

#4BDD6C

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111208

muted

#80817B

Preview Lab

Preview with #91AC34

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

Preview Lab → · Contrast checker → · Palette generator →