#91AA36#91AA36

#91AA36 is a light, vivid yellow-green. Relative luminance 0.350; OKLCH L 69.6% C 0.143 H 120.8°. Best body text is #000000 at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#91AA36
RGB	rgb(145, 170, 54)
HSL	hsl(73, 52%, 44%)
HSV	hsv(73, 68%, 67%)
CMYK	cmyk(14.7%, 0%, 68.2%, 33.3%)
CIE-LAB	lab(65.78, -24.95, 54.38)
CIE-LCH	lch(65.78, 59.83, 114.65°)
OKLab	oklab(69.64% -0.073 0.1227)
OKLCH	oklch(69.64% 0.143 120.8)
XYZ	xyz(26.7180, 35.0356, 8.8443)
Luminance	0.3504 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91AA36 #4F36AA

analogous

#AA8936 #91AA36 #57AA36

triadic

#91AA36 #3691AA #AA3691

tetradic

#91AA36 #36AA89 #4F36AA #AA3657

square

#91AA36 #36AA89 #4F36AA #AA3657

split-complementary

#91AA36 #3657AA #8936AA

monochromatic

#424D18 #697C27 #91AA36 #B0C954 #C5D883

Accessibility & contrast

On white

2.62

#91AA36 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.01

#91AA36 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91AA36

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91AA36	#FFFFFF	#000000	##000000
##91AA36	1.00	2.62	8.01	8.01
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.01	21.00	1.00	1.00
##000000	8.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A025

Deuteranopia (green-blind)

#B1A03F

Tritanopia (blue-blind)

#99A193

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #91aa36;
/* rgb */ color: rgb(145, 170, 54);
/* oklch */ color: oklch(69.6% 0.143 120.8);

Tailwind

colors: {
  custom: {
    50: '#b4c374',
    500: '#91aa36',
    950: '#000000',
  },
}

SCSS

$custom: #91aa36;
$custom-light: #b4c374;
$custom-dark: #000000;

JSON

{
  "hex": "#91aa36",
  "rgb": {
    "r": 145,
    "g": 170,
    "b": 54
  },
  "hsl": {
    "h": 72.931,
    "s": 51.786,
    "l": 43.922
  },
  "oklch": {
    "l": 0.69643,
    "c": 0.14272,
    "h": 120.8
  },
  "luminance": 0.35036
}

Semantic roles & 50–950 ramp

primary

#91AA36

secondary

#8A7BC1

accent

#4DDB6B

background

#FBFBF7

surface

#F6F7ED

border

#D0D0C8

text

#111209

muted

#80817B

Preview Lab

Preview with #91AA36

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

Preview Lab → · Contrast checker → · Palette generator →