#91E671#91E671

#91E671 is a very light, vivid green. Relative luminance 0.638; OKLCH L 84.5% C 0.173 H 137.8°. Best body text is #000000 at 13.76:1 contrast (WCAG AA passes).

Color values

HEX	#91E671
RGB	rgb(145, 230, 113)
HSL	hsl(104, 70%, 67%)
HSV	hsv(104, 51%, 90%)
CMYK	cmyk(37%, 0%, 50.9%, 9.8%)
CIE-LAB	lab(83.86, -46.75, 48.62)
CIE-LCH	lch(83.86, 67.45, 133.87°)
OKLab	oklab(84.49% -0.1284 0.1164)
OKLCH	oklch(84.49% 0.173 137.8)
XYZ	xyz(42.9532, 63.8035, 25.6717)
Luminance	0.6381 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91E671 #C671E6

analogous

#CBE671 #91E671 #71E68C

triadic

#91E671 #7191E6 #E67191

tetradic

#91E671 #71CBE6 #C671E6 #E68C71

square

#91E671 #71CBE6 #C671E6 #E68C71

split-complementary

#91E671 #8C71E6 #E671CB

monochromatic

#4BBC21 #69DD3D #91E671 #B9EFA5 #E2F8D9

Accessibility & contrast

On white

1.53

#91E671 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.76

#91E671 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91E671

13.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91E671	#FFFFFF	#000000	##000000
##91E671	1.00	1.53	13.76	13.76
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.76	21.00	1.00	1.00
##000000	13.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD667

Deuteranopia (green-blind)

#E0CE79

Tritanopia (blue-blind)

#8DDFCB

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #91e671;
/* rgb */ color: rgb(145, 230, 113);
/* oklch */ color: oklch(84.5% 0.173 137.8);

Tailwind

colors: {
  custom: {
    50: '#b5ee9c',
    500: '#91e671',
    950: '#000000',
  },
}

SCSS

$custom: #91e671;
$custom-light: #b5ee9c;
$custom-dark: #000000;

JSON

{
  "hex": "#91e671",
  "rgb": {
    "r": 145,
    "g": 230,
    "b": 113
  },
  "hsl": {
    "h": 103.59,
    "s": 70.06,
    "l": 67.255
  },
  "oklch": {
    "l": 0.84491,
    "c": 0.17336,
    "h": 137.8
  },
  "luminance": 0.63806
}

Semantic roles & 50–950 ramp

primary

#91E671

secondary

#9A40BB

accent

#13D29E

background

#FDFFFC

surface

#F8FEF5

border

#D1D6CF

text

#12160E

muted

#82857F

Preview Lab

Preview with #91E671

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

Preview Lab → · Contrast checker → · Palette generator →