#91D666#91D666

#91D666 is a light, vivid yellow-green. Relative luminance 0.551; OKLCH L 80.6% C 0.161 H 134.8°. Best body text is #000000 at 12.01:1 contrast (WCAG AA passes).

Color values

HEX	#91D666
RGB	rgb(145, 214, 102)
HSL	hsl(97, 58%, 62%)
HSV	hsv(97, 52%, 84%)
CMYK	cmyk(32.2%, 0%, 52.3%, 16.1%)
CIE-LAB	lab(79.08, -41.10, 48.04)
CIE-LCH	lch(79.08, 63.22, 130.55°)
OKLab	oklab(80.56% -0.1136 0.1144)
OKLCH	oklch(80.56% 0.161 134.8)
XYZ	xyz(38.1211, 55.0707, 21.1890)
Luminance	0.5507 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91D666 #AB66D6

analogous

#C9D666 #91D666 #66D673

triadic

#91D666 #6691D6 #D66691

tetradic

#91D666 #66C9D6 #AB66D6 #D67366

square

#91D666 #66C9D6 #AB66D6 #D67366

split-complementary

#91D666 #7366D6 #D666C9

monochromatic

#549929 #6EC936 #91D666 #B4E396 #D6F0C7

Accessibility & contrast

On white

1.75

#91D666 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.01

#91D666 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91D666

12.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91D666	#FFFFFF	#000000	##000000
##91D666	1.00	1.75	12.01	12.01
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.01	21.00	1.00	1.00
##000000	12.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC75C

Deuteranopia (green-blind)

#D3C26D

Tritanopia (blue-blind)

#90CFBD

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #91d666;
/* rgb */ color: rgb(145, 214, 102);
/* oklch */ color: oklch(80.6% 0.161 134.8);

Tailwind

colors: {
  custom: {
    50: '#b4e394',
    500: '#91d666',
    950: '#000000',
  },
}

SCSS

$custom: #91d666;
$custom-light: #b4e394;
$custom-dark: #000000;

JSON

{
  "hex": "#91d666",
  "rgb": {
    "r": 145,
    "g": 214,
    "b": 102
  },
  "hsl": {
    "h": 96.964,
    "s": 57.732,
    "l": 61.961
  },
  "oklch": {
    "l": 0.8056,
    "c": 0.1612,
    "h": 134.8
  },
  "luminance": 0.55072
}

Semantic roles & 50–950 ramp

primary

#91D666

secondary

#7B439D

accent

#20C586

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#11150D

muted

#81847F

Preview Lab

Preview with #91D666

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

Preview Lab → · Contrast checker → · Palette generator →