#91C947#91C947

#91C947 is a light, vivid yellow-green. Relative luminance 0.482; OKLCH L 77.1% C 0.170 H 129.6°. Best body text is #000000 at 10.65:1 contrast (WCAG AA passes).

Color values

HEX	#91C947
RGB	rgb(145, 201, 71)
HSL	hsl(86, 55%, 53%)
HSV	hsv(86, 65%, 79%)
CMYK	cmyk(27.9%, 0%, 64.7%, 21.2%)
CIE-LAB	lab(74.98, -38.27, 57.14)
CIE-LCH	lch(74.98, 68.77, 123.81°)
OKLab	oklab(77.13% -0.1082 0.1308)
OKLCH	oklch(77.13% 0.17 129.6)
XYZ	xyz(33.7008, 48.2471, 13.4971)
Luminance	0.4825 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C947 #7F47C9

analogous

#C9C047 #91C947 #50C947

triadic

#91C947 #4791C9 #C94791

tetradic

#91C947 #47C9C0 #7F47C9 #C94750

square

#91C947 #47C9C0 #7F47C9 #C94750

split-complementary

#91C947 #4750C9 #C047C9

monochromatic

#507422 #71A330 #91C947 #ADD776 #CAE5A6

Accessibility & contrast

On white

1.97

#91C947 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.65

#91C947 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C947

10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C947	#FFFFFF	#000000	##000000
##91C947	1.00	1.97	10.65	10.65
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.65	21.00	1.00	1.00
##000000	10.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BB36

Deuteranopia (green-blind)

#CAB751

Tritanopia (blue-blind)

#95C1AE

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #91c947;
/* rgb */ color: rgb(145, 201, 71);
/* oklch */ color: oklch(77.1% 0.170 129.6);

Tailwind

colors: {
  custom: {
    50: '#b5d980',
    500: '#91c947',
    950: '#000000',
  },
}

SCSS

$custom: #91c947;
$custom-light: #b5d980;
$custom-dark: #000000;

JSON

{
  "hex": "#91c947",
  "rgb": {
    "r": 145,
    "g": 201,
    "b": 71
  },
  "hsl": {
    "h": 85.846,
    "s": 54.622,
    "l": 53.333
  },
  "oklch": {
    "l": 0.7713,
    "c": 0.16976,
    "h": 129.6
  },
  "luminance": 0.48248
}

Semantic roles & 50–950 ramp

primary

#91C947

secondary

#B29AD2

accent

#4ADE8A

background

#FBFDF8

surface

#F6FAEF

border

#D0D3CA

text

#11140B

muted

#80837C

Preview Lab

Preview with #91C947

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

Preview Lab → · Contrast checker → · Palette generator →