#91C566#91C566

#91C566 is a light, vivid yellow-green. Relative luminance 0.469; OKLCH L 76.5% C 0.137 H 132.4°. Best body text is #000000 at 10.38:1 contrast (WCAG AA passes).

Color values

HEX	#91C566
RGB	rgb(145, 197, 102)
HSL	hsl(93, 45%, 59%)
HSV	hsv(93, 48%, 77%)
CMYK	cmyk(26.4%, 0%, 48.2%, 22.7%)
CIE-LAB	lab(74.13, -33.42, 42.04)
CIE-LCH	lch(74.13, 53.70, 128.49°)
OKLab	oklab(76.55% -0.0924 0.1011)
OKLCH	oklch(76.55% 0.137 132.4)
XYZ	xyz(34.0410, 46.9106, 19.8289)
Luminance	0.4691 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C566 #9A66C5

analogous

#C0C566 #91C566 #66C56A

triadic

#91C566 #6691C5 #C56691

tetradic

#91C566 #66C0C5 #9A66C5 #C56A66

square

#91C566 #66C0C5 #9A66C5 #C56A66

split-complementary

#91C566 #6A66C5 #C566C0

monochromatic

#558031 #72AC41 #91C566 #B1D692 #D1E7BF

Accessibility & contrast

On white

2.02

#91C566 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.38

#91C566 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C566

10.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C566	#FFFFFF	#000000	##000000
##91C566	1.00	2.02	10.38	10.38
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.38	21.00	1.00	1.00
##000000	10.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB95E

Deuteranopia (green-blind)

#C4B56C

Tritanopia (blue-blind)

#92BEAF

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #91c566;
/* rgb */ color: rgb(145, 197, 102);
/* oklch */ color: oklch(76.5% 0.137 132.4);

Tailwind

colors: {
  custom: {
    50: '#b3d793',
    500: '#91c566',
    950: '#000000',
  },
}

SCSS

$custom: #91c566;
$custom-light: #b3d793;
$custom-dark: #000000;

JSON

{
  "hex": "#91c566",
  "rgb": {
    "r": 145,
    "g": 197,
    "b": 102
  },
  "hsl": {
    "h": 92.842,
    "s": 45.024,
    "l": 58.627
  },
  "oklch": {
    "l": 0.76547,
    "c": 0.13698,
    "h": 132.4
  },
  "luminance": 0.46912
}

Semantic roles & 50–950 ramp

primary

#91C566

secondary

#C5B1D6

accent

#53D59A

background

#FBFDF9

surface

#F6FAF1

border

#D0D3CB

text

#11140D

muted

#80837E

Preview Lab

Preview with #91C566

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

Preview Lab → · Contrast checker → · Palette generator →