#91BD40#91BD40

#91BD40 is a light, vivid yellow-green. Relative luminance 0.428; OKLCH L 74.2% C 0.159 H 126.7°. Best body text is #000000 at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#91BD40
RGB	rgb(145, 189, 64)
HSL	hsl(81, 49%, 50%)
HSV	hsv(81, 66%, 74%)
CMYK	cmyk(23.3%, 0%, 66.1%, 25.9%)
CIE-LAB	lab(71.41, -33.33, 56.21)
CIE-LCH	lch(71.41, 65.34, 120.67°)
OKLab	oklab(74.22% -0.0952 0.1279)
OKLCH	oklch(74.22% 0.159 126.7)
XYZ	xyz(30.8001, 42.7846, 11.4851)
Luminance	0.4279 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91BD40 #6C40BD

analogous

#BDAB40 #91BD40 #53BD40

triadic

#91BD40 #4091BD #BD4091

tetradic

#91BD40 #40BDAB #6C40BD #BD4053

square

#91BD40 #40BDAB #6C40BD #BD4053

split-complementary

#91BD40 #4053BD #AB40BD

monochromatic

#4B6221 #6E8F31 #91BD40 #ABCD6D #C6DD9A

Accessibility & contrast

On white

2.20

#91BD40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.56

#91BD40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91BD40

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91BD40	#FFFFFF	#000000	##000000
##91BD40	1.00	2.20	9.56	9.56
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.56	21.00	1.00	1.00
##000000	9.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B12F

Deuteranopia (green-blind)

#C1AE4A

Tritanopia (blue-blind)

#97B4A4

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #91bd40;
/* rgb */ color: rgb(145, 189, 64);
/* oklch */ color: oklch(74.2% 0.159 126.7);

Tailwind

colors: {
  custom: {
    50: '#b4d17b',
    500: '#91bd40',
    950: '#000000',
  },
}

SCSS

$custom: #91bd40;
$custom-light: #b4d17b;
$custom-dark: #000000;

JSON

{
  "hex": "#91bd40",
  "rgb": {
    "r": 145,
    "g": 189,
    "b": 64
  },
  "hsl": {
    "h": 81.12,
    "s": 49.407,
    "l": 49.608
  },
  "oklch": {
    "l": 0.74216,
    "c": 0.15947,
    "h": 126.7
  },
  "luminance": 0.42785
}

Semantic roles & 50–950 ramp

primary

#91BD40

secondary

#A490C9

accent

#4FD97F

background

#FBFCF7

surface

#F6F9EE

border

#D0D2C9

text

#11140A

muted

#80827C

Preview Lab

Preview with #91BD40

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

Preview Lab → · Contrast checker → · Palette generator →