#91BD2B#91BD2B

#91BD2B is a light, vivid yellow-green. Relative luminance 0.426; OKLCH L 74.1% C 0.173 H 125.6°. Best body text is #000000 at 9.52:1 contrast (WCAG AA passes).

Color values

HEX	#91BD2B
RGB	rgb(145, 189, 43)
HSL	hsl(78, 63%, 45%)
HSV	hsv(78, 77%, 74%)
CMYK	cmyk(23.3%, 0%, 77.2%, 25.9%)
CIE-LAB	lab(71.28, -34.58, 63.65)
CIE-LCH	lch(71.28, 72.44, 118.52°)
OKLab	oklab(74.07% -0.1004 0.1404)
OKLCH	oklch(74.07% 0.173 125.6)
XYZ	xyz(30.3109, 42.5889, 8.9086)
Luminance	0.4259 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91BD2B #572BBD

analogous

#BDA02B #91BD2B #48BD2B

triadic

#91BD2B #2B91BD #BD2B91

tetradic

#91BD2B #2BBDA0 #572BBD #BD2B48

square

#91BD2B #2BBDA0 #572BBD #BD2B48

split-complementary

#91BD2B #2B48BD #A02BBD

monochromatic

#445914 #6B8B20 #91BD2B #AED74E #C5E280

Accessibility & contrast

On white

2.21

#91BD2B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.52

#91BD2B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91BD2B

9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91BD2B	#FFFFFF	#000000	##000000
##91BD2B	1.00	2.21	9.52	9.52
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.52	21.00	1.00	1.00
##000000	9.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B000

Deuteranopia (green-blind)

#C2AE3A

Tritanopia (blue-blind)

#98B4A2

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #91bd2b;
/* rgb */ color: rgb(145, 189, 43);
/* oklch */ color: oklch(74.1% 0.173 125.6);

Tailwind

colors: {
  custom: {
    50: '#b5d170',
    500: '#91bd2b',
    950: '#000000',
  },
}

SCSS

$custom: #91bd2b;
$custom-light: #b5d170;
$custom-dark: #000000;

JSON

{
  "hex": "#91bd2b",
  "rgb": {
    "r": 145,
    "g": 189,
    "b": 43
  },
  "hsl": {
    "h": 78.082,
    "s": 62.931,
    "l": 45.49
  },
  "oklch": {
    "l": 0.74065,
    "c": 0.17256,
    "h": 125.6
  },
  "luminance": 0.42589
}

Semantic roles & 50–950 ramp

primary

#91BD2B

secondary

#9279CB

accent

#42E673

background

#FBFCF7

surface

#F6F9ED

border

#D0D2C8

text

#121408

muted

#81827B

Preview Lab

Preview with #91BD2B

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

Preview Lab → · Contrast checker → · Palette generator →