#91D648#91D648

#91D648 is a light, vivid yellow-green. Relative luminance 0.546; OKLCH L 80.2% C 0.186 H 131.7°. Best body text is #000000 at 11.92:1 contrast (WCAG AA passes).

Color values

HEX	#91D648
RGB	rgb(145, 214, 72)
HSL	hsl(89, 63%, 56%)
HSV	hsv(89, 66%, 84%)
CMYK	cmyk(32.2%, 0%, 66.4%, 16.1%)
CIE-LAB	lab(78.80, -43.88, 60.80)
CIE-LCH	lch(78.80, 74.98, 125.82°)
OKLab	oklab(80.24% -0.1235 0.1387)
OKLCH	oklch(80.24% 0.186 131.7)
XYZ	xyz(36.8929, 54.5794, 14.7207)
Luminance	0.5458 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91D648 #8D48D6

analogous

#D6D448 #91D648 #4AD648

triadic

#91D648 #4891D6 #D64891

tetradic

#91D648 #48D6D4 #8D48D6 #D6484A

square

#91D648 #48D6D4 #8D48D6 #D6484A

split-complementary

#91D648 #484AD6 #D448D6

monochromatic

#53861E #72B829 #91D648 #AFE17A #CDECAC

Accessibility & contrast

On white

1.76

#91D648 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.92

#91D648 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91D648

11.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91D648	#FFFFFF	#000000	##000000
##91D648	1.00	1.76	11.92	11.92
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.92	21.00	1.00	1.00
##000000	11.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC634

Deuteranopia (green-blind)

#D5C154

Tritanopia (blue-blind)

#93CDB9

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #91d648;
/* rgb */ color: rgb(145, 214, 72);
/* oklch */ color: oklch(80.2% 0.186 131.7);

Tailwind

colors: {
  custom: {
    50: '#b6e382',
    500: '#91d648',
    950: '#000000',
  },
}

SCSS

$custom: #91d648;
$custom-light: #b6e382;
$custom-dark: #000000;

JSON

{
  "hex": "#91d648",
  "rgb": {
    "r": 145,
    "g": 214,
    "b": 72
  },
  "hsl": {
    "h": 89.155,
    "s": 63.393,
    "l": 56.078
  },
  "oklch": {
    "l": 0.80238,
    "c": 0.18566,
    "h": 131.7
  },
  "luminance": 0.54581
}

Semantic roles & 50–950 ramp

primary

#91D648

secondary

#60368C

accent

#41E692

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12150B

muted

#82847E

Preview Lab

Preview with #91D648

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

Preview Lab → · Contrast checker → · Palette generator →