#91B83B#91B83B

#91B83B is a light, vivid yellow-green. Relative luminance 0.406; OKLCH L 73.0% C 0.157 H 125.1°. Best body text is #000000 at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#91B83B
RGB	rgb(145, 184, 59)
HSL	hsl(79, 51%, 48%)
HSV	hsv(79, 68%, 72%)
CMYK	cmyk(21.2%, 0%, 67.9%, 27.8%)
CIE-LAB	lab(69.91, -31.35, 56.64)
CIE-LCH	lch(69.91, 64.74, 118.96°)
OKLab	oklab(72.99% -0.0902 0.1281)
OKLCH	oklch(72.99% 0.157 125.1)
XYZ	xyz(29.6071, 40.6162, 10.4167)
Luminance	0.4062 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91B83B #623BB8

analogous

#B8A03B #91B83B #53B83B

triadic

#91B83B #3B91B8 #B83B91

tetradic

#91B83B #3BB8A0 #623BB8 #B83B53

square

#91B83B #3BB8A0 #623BB8 #B83B53

split-complementary

#91B83B #3B53B8 #A03BB8

monochromatic

#485B1D #6C8A2C #91B83B #ACCD63 #C5DC92

Accessibility & contrast

On white

2.30

#91B83B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.12

#91B83B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91B83B

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91B83B	#FFFFFF	#000000	##000000
##91B83B	1.00	2.30	9.12	9.12
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.12	21.00	1.00	1.00
##000000	9.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AC29

Deuteranopia (green-blind)

#BDAA45

Tritanopia (blue-blind)

#97AF9F

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #91b83b;
/* rgb */ color: rgb(145, 184, 59);
/* oklch */ color: oklch(73.0% 0.157 125.1);

Tailwind

colors: {
  custom: {
    50: '#b4cd78',
    500: '#91b83b',
    950: '#000000',
  },
}

SCSS

$custom: #91b83b;
$custom-light: #b4cd78;
$custom-dark: #000000;

JSON

{
  "hex": "#91b83b",
  "rgb": {
    "r": 145,
    "g": 184,
    "b": 59
  },
  "hsl": {
    "h": 78.72,
    "s": 51.44,
    "l": 47.647
  },
  "oklch": {
    "l": 0.72988,
    "c": 0.15671,
    "h": 125.1
  },
  "luminance": 0.40616
}

Semantic roles & 50–950 ramp

primary

#91B83B

secondary

#9C88C7

accent

#4DDB79

background

#FBFCF7

surface

#F6F9EE

border

#D0D2C9

text

#111309

muted

#80827B

Preview Lab

Preview with #91B83B

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

Preview Lab → · Contrast checker → · Palette generator →