#91C163#91C163

#91C163 is a light, vivid yellow-green. Relative luminance 0.451; OKLCH L 75.6% C 0.134 H 131.2°. Best body text is #000000 at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#91C163
RGB	rgb(145, 193, 99)
HSL	hsl(91, 43%, 57%)
HSV	hsv(91, 49%, 76%)
CMYK	cmyk(24.9%, 0%, 48.7%, 24.3%)
CIE-LAB	lab(72.93, -31.91, 42.04)
CIE-LCH	lch(72.93, 52.78, 127.20°)
OKLab	oklab(75.56% -0.0884 0.1009)
OKLCH	oklch(75.56% 0.134 131.2)
XYZ	xyz(32.9987, 45.0597, 18.7608)
Luminance	0.4506 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C163 #9363C1

analogous

#C0C163 #91C163 #63C164

triadic

#91C163 #6391C1 #C16391

tetradic

#91C163 #63C0C1 #9363C1 #C16463

square

#91C163 #63C0C1 #9363C1 #C16463

split-complementary

#91C163 #6463C1 #C163C0

monochromatic

#547930 #72A542 #91C163 #B0D28F #CFE4BB

Accessibility & contrast

On white

2.10

#91C163 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.01

#91C163 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C163

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C163	#FFFFFF	#000000	##000000
##91C163	1.00	2.10	10.01	10.01
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.01	21.00	1.00	1.00
##000000	10.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B55B

Deuteranopia (green-blind)

#C1B269

Tritanopia (blue-blind)

#93BAAB

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #91c163;
/* rgb */ color: rgb(145, 193, 99);
/* oklch */ color: oklch(75.6% 0.134 131.2);

Tailwind

colors: {
  custom: {
    50: '#b3d491',
    500: '#91c163',
    950: '#000000',
  },
}

SCSS

$custom: #91c163;
$custom-light: #b3d491;
$custom-dark: #000000;

JSON

{
  "hex": "#91c163",
  "rgb": {
    "r": 145,
    "g": 193,
    "b": 99
  },
  "hsl": {
    "h": 90.638,
    "s": 43.119,
    "l": 57.255
  },
  "oklch": {
    "l": 0.75563,
    "c": 0.13416,
    "h": 131.2
  },
  "luminance": 0.45061
}

Semantic roles & 50–950 ramp

primary

#91C163

secondary

#C0ADD3

accent

#55D395

background

#FBFDF9

surface

#F6FAF1

border

#D0D3CB

text

#11140D

muted

#80837E

Preview Lab

Preview with #91C163

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

Preview Lab → · Contrast checker → · Palette generator →