#91D571#91D571

#91D571 is a light, vivid green. Relative luminance 0.548; OKLCH L 80.5% C 0.149 H 136.4°. Best body text is #000000 at 11.96:1 contrast (WCAG AA passes).

Color values

HEX	#91D571
RGB	rgb(145, 213, 113)
HSL	hsl(101, 54%, 64%)
HSV	hsv(101, 47%, 84%)
CMYK	cmyk(31.9%, 0%, 46.9%, 16.5%)
CIE-LAB	lab(78.93, -39.37, 42.57)
CIE-LCH	lch(78.93, 57.98, 132.76°)
OKLab	oklab(80.48% -0.1082 0.103)
OKLCH	oklch(80.48% 0.149 136.4)
XYZ	xyz(38.4509, 54.7990, 24.1709)
Luminance	0.5480 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91D571 #B571D5

analogous

#C3D571 #91D571 #71D583

triadic

#91D571 #7191D5 #D57191

tetradic

#91D571 #71C3D5 #B571D5 #D58371

square

#91D571 #71C3D5 #B571D5 #D58371

split-complementary

#91D571 #8371D5 #D571C3

monochromatic

#529D2E #6CC742 #91D571 #B6E3A0 #DAF1CF

Accessibility & contrast

On white

1.76

#91D571 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.96

#91D571 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91D571

11.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91D571	#FFFFFF	#000000	##000000
##91D571	1.00	1.76	11.96	11.96
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.96	21.00	1.00	1.00
##000000	11.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC769

Deuteranopia (green-blind)

#D1C177

Tritanopia (blue-blind)

#8FCFBD

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #91d571;
/* rgb */ color: rgb(145, 213, 113);
/* oklch */ color: oklch(80.5% 0.149 136.4);

Tailwind

colors: {
  custom: {
    50: '#b4e29b',
    500: '#91d571',
    950: '#000000',
  },
}

SCSS

$custom: #91d571;
$custom-light: #b4e29b;
$custom-dark: #000000;

JSON

{
  "hex": "#91d571",
  "rgb": {
    "r": 145,
    "g": 213,
    "b": 113
  },
  "hsl": {
    "h": 100.8,
    "s": 54.348,
    "l": 63.922
  },
  "oklch": {
    "l": 0.80476,
    "c": 0.14933,
    "h": 136.4
  },
  "luminance": 0.548
}

Semantic roles & 50–950 ramp

primary

#91D571

secondary

#8549A2

accent

#24C28F

background

#FDFEFC

surface

#F8FCF5

border

#D1D5CF

text

#11150E

muted

#81847F

Preview Lab

Preview with #91D571

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

Preview Lab → · Contrast checker → · Palette generator →