#91D448#91D448

#91D448 is a light, vivid yellow-green. Relative luminance 0.536; OKLCH L 79.8% C 0.183 H 131.4°. Best body text is #000000 at 11.72:1 contrast (WCAG AA passes).

Color values

HEX	#91D448
RGB	rgb(145, 212, 72)
HSL	hsl(89, 62%, 56%)
HSV	hsv(89, 66%, 83%)
CMYK	cmyk(31.6%, 0%, 66%, 16.9%)
CIE-LAB	lab(78.21, -43.02, 60.18)
CIE-LCH	lch(78.21, 73.97, 125.56°)
OKLab	oklab(79.76% -0.1211 0.1374)
OKLCH	oklch(79.76% 0.183 131.4)
XYZ	xyz(36.3899, 53.5733, 14.5530)
Luminance	0.5357 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91D448 #8B48D4

analogous

#D4D148 #91D448 #4BD448

triadic

#91D448 #4891D4 #D44891

tetradic

#91D448 #48D4D1 #8B48D4 #D4484B

square

#91D448 #48D4D1 #8B48D4 #D4484B

split-complementary

#91D448 #484BD4 #D148D4

monochromatic

#53831F #72B42A #91D448 #AFE07A #CDEBAB

Accessibility & contrast

On white

1.79

#91D448 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.72

#91D448 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91D448

11.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91D448	#FFFFFF	#000000	##000000
##91D448	1.00	1.79	11.72	11.72
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.72	21.00	1.00	1.00
##000000	11.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC535

Deuteranopia (green-blind)

#D4C054

Tritanopia (blue-blind)

#93CBB7

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #91d448;
/* rgb */ color: rgb(145, 212, 72);
/* oklch */ color: oklch(79.8% 0.183 131.4);

Tailwind

colors: {
  custom: {
    50: '#b5e182',
    500: '#91d448',
    950: '#000000',
  },
}

SCSS

$custom: #91d448;
$custom-light: #b5e182;
$custom-dark: #000000;

JSON

{
  "hex": "#91d448",
  "rgb": {
    "r": 145,
    "g": 212,
    "b": 72
  },
  "hsl": {
    "h": 88.714,
    "s": 61.947,
    "l": 55.686
  },
  "oklch": {
    "l": 0.7976,
    "c": 0.18313,
    "h": 131.4
  },
  "luminance": 0.53575
}

Semantic roles & 50–950 ramp

primary

#91D448

secondary

#5E368A

accent

#43E590

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12150B

muted

#82847E

Preview Lab

Preview with #91D448

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

Preview Lab → · Contrast checker → · Palette generator →