#91B434#91B434

#91B434 is a light, vivid yellow-green. Relative luminance 0.389; OKLCH L 72.0% C 0.156 H 123.7°. Best body text is #000000 at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#91B434
RGB	rgb(145, 180, 52)
HSL	hsl(76, 55%, 45%)
HSV	hsv(76, 71%, 71%)
CMYK	cmyk(19.4%, 0%, 71.1%, 29.4%)
CIE-LAB	lab(68.69, -29.90, 58.09)
CIE-LCH	lch(68.69, 65.33, 117.24°)
OKLab	oklab(71.99% -0.0868 0.1301)
OKLCH	oklch(71.99% 0.156 123.7)
XYZ	xyz(28.6184, 38.9100, 9.2508)
Luminance	0.3891 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91B434 #5734B4

analogous

#B49734 #91B434 #51B434

triadic

#91B434 #3491B4 #B43491

tetradic

#91B434 #34B497 #5734B4 #B43451

square

#91B434 #34B497 #5734B4 #B43451

split-complementary

#91B434 #3451B4 #9734B4

monochromatic

#445519 #6B8526 #91B434 #AECE57 #C5DC86

Accessibility & contrast

On white

2.39

#91B434 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.78

#91B434 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91B434

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91B434	#FFFFFF	#000000	##000000
##91B434	1.00	2.39	8.78	8.78
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.78	21.00	1.00	1.00
##000000	8.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA91E

Deuteranopia (green-blind)

#BAA73F

Tritanopia (blue-blind)

#98AB9B

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #91b434;
/* rgb */ color: rgb(145, 180, 52);
/* oklch */ color: oklch(72.0% 0.156 123.7);

Tailwind

colors: {
  custom: {
    50: '#b5ca74',
    500: '#91b434',
    950: '#000000',
  },
}

SCSS

$custom: #91b434;
$custom-light: #b5ca74;
$custom-dark: #000000;

JSON

{
  "hex": "#91b434",
  "rgb": {
    "r": 145,
    "g": 180,
    "b": 52
  },
  "hsl": {
    "h": 76.406,
    "s": 55.172,
    "l": 45.49
  },
  "oklch": {
    "l": 0.71986,
    "c": 0.15644,
    "h": 123.7
  },
  "luminance": 0.3891
}

Semantic roles & 50–950 ramp

primary

#91B434

secondary

#927EC6

accent

#49DF72

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111309

muted

#80827B

Preview Lab

Preview with #91B434

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

Preview Lab → · Contrast checker → · Palette generator →