#91C666#91C666

#91C666 is a light, vivid yellow-green. Relative luminance 0.474; OKLCH L 76.8% C 0.138 H 132.6°. Best body text is #000000 at 10.47:1 contrast (WCAG AA passes).

Color values

HEX	#91C666
RGB	rgb(145, 198, 102)
HSL	hsl(93, 46%, 59%)
HSV	hsv(93, 48%, 78%)
CMYK	cmyk(26.8%, 0%, 48.5%, 22.4%)
CIE-LAB	lab(74.42, -33.89, 42.39)
CIE-LCH	lch(74.42, 54.27, 128.64°)
OKLab	oklab(76.78% -0.0937 0.1019)
OKLCH	oklch(76.78% 0.138 132.6)
XYZ	xyz(34.2688, 47.3663, 19.9049)
Luminance	0.4737 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C666 #9B66C6

analogous

#C1C666 #91C666 #66C66B

triadic

#91C666 #6691C6 #C66691

tetradic

#91C666 #66C1C6 #9B66C6 #C66B66

square

#91C666 #66C1C6 #9B66C6 #C66B66

split-complementary

#91C666 #6B66C6 #C666C1

monochromatic

#558130 #72AE41 #91C666 #B1D793 #D1E7BF

Accessibility & contrast

On white

2.01

#91C666 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.47

#91C666 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C666

10.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C666	#FFFFFF	#000000	##000000
##91C666	1.00	2.01	10.47	10.47
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.47	21.00	1.00	1.00
##000000	10.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDBA5E

Deuteranopia (green-blind)

#C5B66C

Tritanopia (blue-blind)

#92BFB0

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #91c666;
/* rgb */ color: rgb(145, 198, 102);
/* oklch */ color: oklch(76.8% 0.138 132.6);

Tailwind

colors: {
  custom: {
    50: '#b3d793',
    500: '#91c666',
    950: '#000000',
  },
}

SCSS

$custom: #91c666;
$custom-light: #b3d793;
$custom-dark: #000000;

JSON

{
  "hex": "#91c666",
  "rgb": {
    "r": 145,
    "g": 198,
    "b": 102
  },
  "hsl": {
    "h": 93.125,
    "s": 45.714,
    "l": 58.824
  },
  "oklch": {
    "l": 0.76782,
    "c": 0.13843,
    "h": 132.6
  },
  "luminance": 0.47367
}

Semantic roles & 50–950 ramp

primary

#91C666

secondary

#C6B1D7

accent

#52D59B

background

#FBFDF9

surface

#F6FAF1

border

#D0D3CB

text

#11140D

muted

#80837E

Preview Lab

Preview with #91C666

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

Preview Lab → · Contrast checker → · Palette generator →