#91B230#91B230

#91B230 is a light, vivid yellow-green. Relative luminance 0.381; OKLCH L 71.5% C 0.157 H 123.0°. Best body text is #000000 at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#91B230
RGB	rgb(145, 178, 48)
HSL	hsl(75, 58%, 44%)
HSV	hsv(75, 73%, 70%)
CMYK	cmyk(18.5%, 0%, 73%, 30.2%)
CIE-LAB	lab(68.08, -29.18, 58.94)
CIE-LCH	lch(68.08, 65.77, 116.34°)
OKLab	oklab(71.48% -0.0852 0.1313)
OKLCH	oklch(71.48% 0.157 123)
XYZ	xyz(28.1313, 38.0738, 8.6627)
Luminance	0.3807 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91B230 #5130B2

analogous

#B29230 #91B230 #50B230

triadic

#91B230 #3091B2 #B23091

tetradic

#91B230 #30B292 #5130B2 #B23050

square

#91B230 #30B292 #5130B2 #B23050

split-complementary

#91B230 #3050B2 #9230B2

monochromatic

#425216 #6A8223 #91B230 #AFD050 #C5DD80

Accessibility & contrast

On white

2.44

#91B230 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.61

#91B230 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91B230

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91B230	#FFFFFF	#000000	##000000
##91B230	1.00	2.44	8.61	8.61
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.61	21.00	1.00	1.00
##000000	8.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA717

Deuteranopia (green-blind)

#B8A63B

Tritanopia (blue-blind)

#98A999

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #91b230;
/* rgb */ color: rgb(145, 178, 48);
/* oklch */ color: oklch(71.5% 0.157 123.0);

Tailwind

colors: {
  custom: {
    50: '#b5c971',
    500: '#91b230',
    950: '#000000',
  },
}

SCSS

$custom: #91b230;
$custom-light: #b5c971;
$custom-dark: #000000;

JSON

{
  "hex": "#91b230",
  "rgb": {
    "r": 145,
    "g": 178,
    "b": 48
  },
  "hsl": {
    "h": 75.231,
    "s": 57.522,
    "l": 44.314
  },
  "oklch": {
    "l": 0.71484,
    "c": 0.1565,
    "h": 123
  },
  "luminance": 0.38074
}

Semantic roles & 50–950 ramp

primary

#91B230

secondary

#8C78C6

accent

#47E16E

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#121308

muted

#81827B

Preview Lab

Preview with #91B230

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

Preview Lab → · Contrast checker → · Palette generator →