#91E966#91E966

#91E966 is a very light, vivid green. Relative luminance 0.653; OKLCH L 85.1% C 0.187 H 136.6°. Best body text is #000000 at 14.05:1 contrast (WCAG AA passes).

Color values

HEX	#91E966
RGB	rgb(145, 233, 102)
HSL	hsl(100, 75%, 66%)
HSV	hsv(100, 56%, 91%)
CMYK	cmyk(37.8%, 0%, 56.2%, 8.6%)
CIE-LAB	lab(84.61, -49.21, 54.56)
CIE-LCH	lch(84.61, 73.48, 132.05°)
OKLab	oklab(85.07% -0.1359 0.1286)
OKLCH	oklch(85.07% 0.187 136.6)
XYZ	xyz(43.2131, 65.2547, 22.8863)
Luminance	0.6526 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91E966 #BE66E9

analogous

#D3E966 #91E966 #66E97C

triadic

#91E966 #6691E9 #E96691

tetradic

#91E966 #66D3E9 #BE66E9 #E97C66

square

#91E966 #66D3E9 #BE66E9 #E97C66

split-complementary

#91E966 #7C66E9 #E966D3

monochromatic

#4FBA1B #6BE130 #91E966 #B7F19C #DEF8D1

Accessibility & contrast

On white

1.49

#91E966 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.05

#91E966 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91E966

14.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91E966	#FFFFFF	#000000	##000000
##91E966	1.00	1.49	14.05	14.05
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.05	21.00	1.00	1.00
##000000	14.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D859

Deuteranopia (green-blind)

#E4D06F

Tritanopia (blue-blind)

#8EE1CC

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #91e966;
/* rgb */ color: rgb(145, 233, 102);
/* oklch */ color: oklch(85.1% 0.187 136.6);

Tailwind

colors: {
  custom: {
    50: '#b6f095',
    500: '#91e966',
    950: '#000000',
  },
}

SCSS

$custom: #91e966;
$custom-light: #b6f095;
$custom-dark: #000000;

JSON

{
  "hex": "#91e966",
  "rgb": {
    "r": 145,
    "g": 233,
    "b": 102
  },
  "hsl": {
    "h": 100.305,
    "s": 74.857,
    "l": 65.686
  },
  "oklch": {
    "l": 0.85065,
    "c": 0.18705,
    "h": 136.6
  },
  "luminance": 0.65257
}

Semantic roles & 50–950 ramp

primary

#91E966

secondary

#8F3AB9

accent

#0ED795

background

#FDFFFC

surface

#F8FEF5

border

#D1D6CF

text

#12170E

muted

#82857F

Preview Lab

Preview with #91E966

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

Preview Lab → · Contrast checker → · Palette generator →