#91A531#91A531

#91A531 is a light, vivid yellow-green. Relative luminance 0.332; OKLCH L 68.4% C 0.140 H 118.8°. Best body text is #000000 at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#91A531
RGB	rgb(145, 165, 49)
HSL	hsl(70, 54%, 42%)
HSV	hsv(70, 70%, 65%)
CMYK	cmyk(12.1%, 0%, 70.3%, 35.3%)
CIE-LAB	lab(64.28, -22.78, 54.82)
CIE-LCH	lch(64.28, 59.37, 112.57°)
OKLab	oklab(68.43% -0.0674 0.1228)
OKLCH	oklch(68.43% 0.14 118.8)
XYZ	xyz(25.6871, 33.1519, 7.9509)
Luminance	0.3315 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91A531 #4531A5

analogous

#A57F31 #91A531 #57A531

triadic

#91A531 #3191A5 #A53191

tetradic

#91A531 #31A57F #4531A5 #A53157

square

#91A531 #31A57F #4531A5 #A53157

split-complementary

#91A531 #3157A5 #7F31A5

monochromatic

#3E4715 #687623 #91A531 #B3C94A #C7D779

Accessibility & contrast

On white

2.75

#91A531 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.63

#91A531 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91A531

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91A531	#FFFFFF	#000000	##000000
##91A531	1.00	2.75	7.63	7.63
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.63	21.00	1.00	1.00
##000000	7.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09C1E

Deuteranopia (green-blind)

#AE9C3A

Tritanopia (blue-blind)

#9A9C8E

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #91a531;
/* rgb */ color: rgb(145, 165, 49);
/* oklch */ color: oklch(68.4% 0.140 118.8);

Tailwind

colors: {
  custom: {
    50: '#b4bf71',
    500: '#91a531',
    950: '#000000',
  },
}

SCSS

$custom: #91a531;
$custom-light: #b4bf71;
$custom-dark: #000000;

JSON

{
  "hex": "#91a531",
  "rgb": {
    "r": 145,
    "g": 165,
    "b": 49
  },
  "hsl": {
    "h": 70.345,
    "s": 54.206,
    "l": 41.961
  },
  "oklch": {
    "l": 0.6843,
    "c": 0.1401,
    "h": 118.8
  },
  "luminance": 0.33152
}

Semantic roles & 50–950 ramp

primary

#91A531

secondary

#8072C0

accent

#4ADE64

background

#FBFBF7

surface

#F6F7ED

border

#D0D0C8

text

#111208

muted

#80817B

Preview Lab

Preview with #91A531

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

Preview Lab → · Contrast checker → · Palette generator →