#91BC34#91BC34

#91BC34 is a light, vivid yellow-green. Relative luminance 0.422; OKLCH L 73.9% C 0.166 H 125.7°. Best body text is #000000 at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#91BC34
RGB	rgb(145, 188, 52)
HSL	hsl(79, 57%, 47%)
HSV	hsv(79, 72%, 74%)
CMYK	cmyk(22.9%, 0%, 72.3%, 26.3%)
CIE-LAB	lab(71.03, -33.65, 60.41)
CIE-LCH	lch(71.03, 69.15, 119.12°)
OKLab	oklab(73.88% -0.0971 0.135)
OKLCH	oklch(73.88% 0.166 125.7)
XYZ	xyz(30.2803, 42.2337, 9.8048)
Luminance	0.4223 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91BC34 #5F34BC

analogous

#BCA334 #91BC34 #4DBC34

triadic

#91BC34 #3491BC #BC3491

tetradic

#91BC34 #34BCA3 #5F34BC #BC344D

square

#91BC34 #34BCA3 #5F34BC #BC344D

split-complementary

#91BC34 #344DBC #A334BC

monochromatic

#475C19 #6C8C27 #91BC34 #ACD25B #C5DF8B

Accessibility & contrast

On white

2.22

#91BC34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.45

#91BC34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91BC34

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91BC34	#FFFFFF	#000000	##000000
##91BC34	1.00	2.22	9.45	9.45
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.45	21.00	1.00	1.00
##000000	9.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6AF1B

Deuteranopia (green-blind)

#C0AD40

Tritanopia (blue-blind)

#97B3A2

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #91bc34;
/* rgb */ color: rgb(145, 188, 52);
/* oklch */ color: oklch(73.9% 0.166 125.7);

Tailwind

colors: {
  custom: {
    50: '#b5d075',
    500: '#91bc34',
    950: '#000000',
  },
}

SCSS

$custom: #91bc34;
$custom-light: #b5d075;
$custom-dark: #000000;

JSON

{
  "hex": "#91bc34",
  "rgb": {
    "r": 145,
    "g": 188,
    "b": 52
  },
  "hsl": {
    "h": 78.971,
    "s": 56.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.73884,
    "c": 0.1663,
    "h": 125.7
  },
  "luminance": 0.42234
}

Semantic roles & 50–950 ramp

primary

#91BC34

secondary

#9983C9

accent

#48E078

background

#FBFCF7

surface

#F6F9ED

border

#D0D2C8

text

#121409

muted

#81827B

Preview Lab

Preview with #91BC34

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

Preview Lab → · Contrast checker → · Palette generator →