#91BC40#91BC40

#91BC40 is a light, vivid yellow-green. Relative luminance 0.424; OKLCH L 74.0% C 0.158 H 126.4°. Best body text is #000000 at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#91BC40
RGB	rgb(145, 188, 64)
HSL	hsl(81, 49%, 49%)
HSV	hsv(81, 66%, 74%)
CMYK	cmyk(22.9%, 0%, 66%, 26.3%)
CIE-LAB	lab(71.12, -32.86, 55.90)
CIE-LCH	lch(71.12, 64.84, 120.45°)
OKLab	oklab(73.98% -0.0939 0.1273)
OKLCH	oklch(73.98% 0.158 126.4)
XYZ	xyz(30.5858, 42.3559, 11.4136)
Luminance	0.4236 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91BC40 #6B40BC

analogous

#BCA940 #91BC40 #53BC40

triadic

#91BC40 #4091BC #BC4091

tetradic

#91BC40 #40BCA9 #6B40BC #BC4053

square

#91BC40 #40BCA9 #6B40BC #BC4053

split-complementary

#91BC40 #4053BC #A940BC

monochromatic

#4B6121 #6E8E30 #91BC40 #ABCD6C #C5DD9A

Accessibility & contrast

On white

2.22

#91BC40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.47

#91BC40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91BC40

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91BC40	#FFFFFF	#000000	##000000
##91BC40	1.00	2.22	9.47	9.47
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.47	21.00	1.00	1.00
##000000	9.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B02F

Deuteranopia (green-blind)

#C0AD4A

Tritanopia (blue-blind)

#97B3A3

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #91bc40;
/* rgb */ color: rgb(145, 188, 64);
/* oklch */ color: oklch(74.0% 0.158 126.4);

Tailwind

colors: {
  custom: {
    50: '#b4d07b',
    500: '#91bc40',
    950: '#000000',
  },
}

SCSS

$custom: #91bc40;
$custom-light: #b4d07b;
$custom-dark: #000000;

JSON

{
  "hex": "#91bc40",
  "rgb": {
    "r": 145,
    "g": 188,
    "b": 64
  },
  "hsl": {
    "h": 80.806,
    "s": 49.206,
    "l": 49.412
  },
  "oklch": {
    "l": 0.73979,
    "c": 0.15819,
    "h": 126.4
  },
  "luminance": 0.42356
}

Semantic roles & 50–950 ramp

primary

#91BC40

secondary

#A38FC9

accent

#4FD97F

background

#FBFCF7

surface

#F6F9EE

border

#D0D2C9

text

#11140A

muted

#80827C

Preview Lab

Preview with #91BC40

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

Preview Lab → · Contrast checker → · Palette generator →