#91B634#91B634

#91B634 is a light, vivid yellow-green. Relative luminance 0.397; OKLCH L 72.5% C 0.159 H 124.2°. Best body text is #000000 at 8.94:1 contrast (WCAG AA passes).

Color values

HEX	#91B634
RGB	rgb(145, 182, 52)
HSL	hsl(77, 56%, 46%)
HSV	hsv(77, 71%, 71%)
CMYK	cmyk(20.3%, 0%, 71.4%, 28.6%)
CIE-LAB	lab(69.27, -30.85, 58.67)
CIE-LCH	lch(69.27, 66.29, 117.73°)
OKLab	oklab(72.46% -0.0894 0.1314)
OKLCH	oklch(72.46% 0.159 124.2)
XYZ	xyz(29.0251, 39.7233, 9.3864)
Luminance	0.3972 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91B634 #5934B6

analogous

#B69A34 #91B634 #50B634

triadic

#91B634 #3491B6 #B63491

tetradic

#91B634 #34B69A #5934B6 #B63450

square

#91B634 #34B69A #5934B6 #B63450

split-complementary

#91B634 #3450B6 #9A34B6

monochromatic

#455719 #6B8626 #91B634 #ADCF58 #C5DD88

Accessibility & contrast

On white

2.35

#91B634 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.94

#91B634 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91B634

8.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91B634	#FFFFFF	#000000	##000000
##91B634	1.00	2.35	8.94	8.94
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.94	21.00	1.00	1.00
##000000	8.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AA1D

Deuteranopia (green-blind)

#BBA93F

Tritanopia (blue-blind)

#98AD9D

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #91b634;
/* rgb */ color: rgb(145, 182, 52);
/* oklch */ color: oklch(72.5% 0.159 124.2);

Tailwind

colors: {
  custom: {
    50: '#b5cc74',
    500: '#91b634',
    950: '#000000',
  },
}

SCSS

$custom: #91b634;
$custom-light: #b5cc74;
$custom-dark: #000000;

JSON

{
  "hex": "#91b634",
  "rgb": {
    "r": 145,
    "g": 182,
    "b": 52
  },
  "hsl": {
    "h": 77.077,
    "s": 55.556,
    "l": 45.882
  },
  "oklch": {
    "l": 0.7246,
    "c": 0.1589,
    "h": 124.2
  },
  "luminance": 0.39724
}

Semantic roles & 50–950 ramp

primary

#91B634

secondary

#937FC7

accent

#49DF74

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111309

muted

#80827B

Preview Lab

Preview with #91B634

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

Preview Lab → · Contrast checker → · Palette generator →