#91E771#91E771

#91E771 is a very light, vivid green. Relative luminance 0.644; OKLCH L 84.7% C 0.175 H 137.9°. Best body text is #000000 at 13.87:1 contrast (WCAG AA passes).

Color values

HEX	#91E771
RGB	rgb(145, 231, 113)
HSL	hsl(104, 71%, 67%)
HSV	hsv(104, 51%, 91%)
CMYK	cmyk(37.2%, 0%, 51.1%, 9.4%)
CIE-LAB	lab(84.15, -47.17, 48.97)
CIE-LCH	lch(84.15, 68.00, 133.92°)
OKLab	oklab(84.73% -0.1296 0.1172)
OKLCH	oklch(84.73% 0.175 137.9)
XYZ	xyz(43.2323, 64.3617, 25.7647)
Luminance	0.6436 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91E771 #C771E7

analogous

#CCE771 #91E771 #71E78C

triadic

#91E771 #7191E7 #E77191

tetradic

#91E771 #71CCE7 #C771E7 #E78C71

square

#91E771 #71CCE7 #C771E7 #E78C71

split-complementary

#91E771 #8C71E7 #E771CC

monochromatic

#4BBE20 #68DE3D #91E771 #BAF0A5 #E2F9DA

Accessibility & contrast

On white

1.51

#91E771 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.87

#91E771 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91E771

13.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91E771	#FFFFFF	#000000	##000000
##91E771	1.00	1.51	13.87	13.87
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.87	21.00	1.00	1.00
##000000	13.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD766

Deuteranopia (green-blind)

#E1CF79

Tritanopia (blue-blind)

#8DE0CC

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #91e771;
/* rgb */ color: rgb(145, 231, 113);
/* oklch */ color: oklch(84.7% 0.175 137.9);

Tailwind

colors: {
  custom: {
    50: '#b5ef9c',
    500: '#91e771',
    950: '#000000',
  },
}

SCSS

$custom: #91e771;
$custom-light: #b5ef9c;
$custom-dark: #000000;

JSON

{
  "hex": "#91e771",
  "rgb": {
    "r": 145,
    "g": 231,
    "b": 113
  },
  "hsl": {
    "h": 103.729,
    "s": 71.084,
    "l": 67.451
  },
  "oklch": {
    "l": 0.84728,
    "c": 0.17473,
    "h": 137.9
  },
  "luminance": 0.64364
}

Semantic roles & 50–950 ramp

primary

#91E771

secondary

#9B3FBD

accent

#12D39F

background

#FDFFFC

surface

#F8FEF5

border

#D1D6CF

text

#12160E

muted

#82857F

Preview Lab

Preview with #91E771

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

Preview Lab → · Contrast checker → · Palette generator →