#91DA48#91DA48

#91DA48 is a light, vivid yellow-green. Relative luminance 0.566; OKLCH L 81.2% C 0.191 H 132.2°. Best body text is #000000 at 12.33:1 contrast (WCAG AA passes).

Color values

HEX	#91DA48
RGB	rgb(145, 218, 72)
HSL	hsl(90, 66%, 57%)
HSV	hsv(90, 67%, 85%)
CMYK	cmyk(33.5%, 0%, 67%, 14.5%)
CIE-LAB	lab(79.97, -45.59, 62.03)
CIE-LCH	lch(79.97, 76.98, 126.31°)
OKLab	oklab(81.19% -0.1281 0.1412)
OKLCH	oklch(81.19% 0.191 132.2)
XYZ	xyz(37.9177, 56.6290, 15.0623)
Luminance	0.5663 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91DA48 #9148DA

analogous

#DADA48 #91DA48 #48DA48

triadic

#91DA48 #4891DA #DA4891

tetradic

#91DA48 #48DADA #9148DA #DA4848

square

#91DA48 #48DADA #9148DA #DA4848

split-complementary

#91DA48 #4848DA #DA48DA

monochromatic

#548B1C #72BE26 #91DA48 #B0E47B #CEEFAE

Accessibility & contrast

On white

1.70

#91DA48 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.33

#91DA48 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91DA48

12.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91DA48	#FFFFFF	#000000	##000000
##91DA48	1.00	1.70	12.33	12.33
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.33	21.00	1.00	1.00
##000000	12.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CA33

Deuteranopia (green-blind)

#D9C454

Tritanopia (blue-blind)

#93D1BC

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #91da48;
/* rgb */ color: rgb(145, 218, 72);
/* oklch */ color: oklch(81.2% 0.191 132.2);

Tailwind

colors: {
  custom: {
    50: '#b6e682',
    500: '#91da48',
    950: '#000000',
  },
}

SCSS

$custom: #91da48;
$custom-light: #b6e682;
$custom-dark: #000000;

JSON

{
  "hex": "#91da48",
  "rgb": {
    "r": 145,
    "g": 218,
    "b": 72
  },
  "hsl": {
    "h": 90,
    "s": 66.364,
    "l": 56.863
  },
  "oklch": {
    "l": 0.81192,
    "c": 0.19071,
    "h": 132.2
  },
  "luminance": 0.5663
}

Semantic roles & 50–950 ramp

primary

#91DA48

secondary

#633591

accent

#3FE994

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12160B

muted

#82847E

Preview Lab

Preview with #91DA48

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

Preview Lab → · Contrast checker → · Palette generator →