#91BB34#91BB34

#91BB34 is a light, vivid yellow-green. Relative luminance 0.418; OKLCH L 73.6% C 0.165 H 125.5°. Best body text is #000000 at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#91BB34
RGB	rgb(145, 187, 52)
HSL	hsl(79, 56%, 47%)
HSV	hsv(79, 72%, 73%)
CMYK	cmyk(22.5%, 0%, 72.2%, 26.7%)
CIE-LAB	lab(70.74, -33.18, 60.12)
CIE-LCH	lch(70.74, 68.67, 118.90°)
OKLab	oklab(73.65% -0.0958 0.1344)
OKLCH	oklch(73.65% 0.165 125.5)
XYZ	xyz(30.0674, 41.8079, 9.7338)
Luminance	0.4181 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91BB34 #5E34BB

analogous

#BBA234 #91BB34 #4DBB34

triadic

#91BB34 #3491BB #BB3491

tetradic

#91BB34 #34BBA2 #5E34BB #BB344D

square

#91BB34 #34BBA2 #5E34BB #BB344D

split-complementary

#91BB34 #344DBB #A234BB

monochromatic

#475B19 #6C8B27 #91BB34 #ACD15B #C5DF8B

Accessibility & contrast

On white

2.24

#91BB34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.36

#91BB34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91BB34

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91BB34	#FFFFFF	#000000	##000000
##91BB34	1.00	2.24	9.36	9.36
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.36	21.00	1.00	1.00
##000000	9.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AF1B

Deuteranopia (green-blind)

#BFAC40

Tritanopia (blue-blind)

#97B2A1

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #91bb34;
/* rgb */ color: rgb(145, 187, 52);
/* oklch */ color: oklch(73.6% 0.165 125.5);

Tailwind

colors: {
  custom: {
    50: '#b5cf74',
    500: '#91bb34',
    950: '#000000',
  },
}

SCSS

$custom: #91bb34;
$custom-light: #b5cf74;
$custom-dark: #000000;

JSON

{
  "hex": "#91bb34",
  "rgb": {
    "r": 145,
    "g": 187,
    "b": 52
  },
  "hsl": {
    "h": 78.667,
    "s": 56.485,
    "l": 46.863
  },
  "oklch": {
    "l": 0.73647,
    "c": 0.16507,
    "h": 125.5
  },
  "luminance": 0.41808
}

Semantic roles & 50–950 ramp

primary

#91BB34

secondary

#9882C9

accent

#48E077

background

#FBFCF7

surface

#F6F9ED

border

#D0D2C8

text

#121409

muted

#81827B

Preview Lab

Preview with #91BB34

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

Preview Lab → · Contrast checker → · Palette generator →