#91C581#91C581

#91C581 is a light, moderate green. Relative luminance 0.475; OKLCH L 77.0% C 0.108 H 138.5°. Best body text is #000000 at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#91C581
RGB	rgb(145, 197, 129)
HSL	hsl(106, 37%, 64%)
HSV	hsv(106, 35%, 77%)
CMYK	cmyk(26.4%, 0%, 34.5%, 22.7%)
CIE-LAB	lab(74.53, -29.79, 28.81)
CIE-LCH	lch(74.53, 41.44, 135.96°)
OKLab	oklab(77% -0.0812 0.0719)
OKLCH	oklch(77% 0.108 138.5)
XYZ	xyz(35.6046, 47.5361, 28.0641)
Luminance	0.4754 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C581 #B581C5

analogous

#B3C581 #91C581 #81C593

triadic

#91C581 #8191C5 #C58191

tetradic

#91C581 #81B3C5 #B581C5 #C59381

square

#91C581 #81B3C5 #B581C5 #C59381

split-complementary

#91C581 #9381C5 #C581B3

monochromatic

#528B40 #6CB257 #91C581 #B6D8AB #DAECD5

Accessibility & contrast

On white

2.00

#91C581 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.51

#91C581 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C581

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C581	#FFFFFF	#000000	##000000
##91C581	1.00	2.00	10.51	10.51
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.51	21.00	1.00	1.00
##000000	10.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9BA7C

Deuteranopia (green-blind)

#C1B685

Tritanopia (blue-blind)

#8FC0B4

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #91c581;
/* rgb */ color: rgb(145, 197, 129);
/* oklch */ color: oklch(77.0% 0.108 138.5);

Tailwind

colors: {
  custom: {
    50: '#b2d7a6',
    500: '#91c581',
    950: '#000000',
  },
}

SCSS

$custom: #91c581;
$custom-light: #b2d7a6;
$custom-dark: #000000;

JSON

{
  "hex": "#91c581",
  "rgb": {
    "r": 145,
    "g": 197,
    "b": 129
  },
  "hsl": {
    "h": 105.882,
    "s": 36.957,
    "l": 63.922
  },
  "oklch": {
    "l": 0.76999,
    "c": 0.10849,
    "h": 138.5
  },
  "luminance": 0.47537
}

Semantic roles & 50–950 ramp

primary

#91C581

secondary

#D7C5DD

accent

#36B093

background

#FBFDFA

surface

#F6FAF4

border

#D0D3CE

text

#11140F

muted

#80837F

Preview Lab

Preview with #91C581

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

Preview Lab → · Contrast checker → · Palette generator →