#91DA47#91DA47

#91DA47 is a light, vivid yellow-green. Relative luminance 0.566; OKLCH L 81.2% C 0.191 H 132.1°. Best body text is #000000 at 12.32:1 contrast (WCAG AA passes).

Color values

HEX	#91DA47
RGB	rgb(145, 218, 71)
HSL	hsl(90, 67%, 57%)
HSV	hsv(90, 67%, 85%)
CMYK	cmyk(33.5%, 0%, 67.4%, 14.5%)
CIE-LAB	lab(79.96, -45.66, 62.41)
CIE-LCH	lch(79.96, 77.33, 126.19°)
OKLab	oklab(81.18% -0.1284 0.1419)
OKLCH	oklch(81.18% 0.191 132.1)
XYZ	xyz(37.8853, 56.6160, 14.8919)
Luminance	0.5662 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91DA47 #9047DA

analogous

#DADA47 #91DA47 #48DA47

triadic

#91DA47 #4791DA #DA4791

tetradic

#91DA47 #47DADA #9047DA #DA4748

square

#91DA47 #47DADA #9047DA #DA4748

split-complementary

#91DA47 #4748DA #DA47DA

monochromatic

#548B1C #72BE26 #91DA47 #AFE47A #CEEEAD

Accessibility & contrast

On white

1.70

#91DA47 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.32

#91DA47 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91DA47

12.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91DA47	#FFFFFF	#000000	##000000
##91DA47	1.00	1.70	12.32	12.32
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.32	21.00	1.00	1.00
##000000	12.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CA32

Deuteranopia (green-blind)

#D9C454

Tritanopia (blue-blind)

#93D1BC

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #91da47;
/* rgb */ color: rgb(145, 218, 71);
/* oklch */ color: oklch(81.2% 0.191 132.1);

Tailwind

colors: {
  custom: {
    50: '#b6e682',
    500: '#91da47',
    950: '#000000',
  },
}

SCSS

$custom: #91da47;
$custom-light: #b6e682;
$custom-dark: #000000;

JSON

{
  "hex": "#91da47",
  "rgb": {
    "r": 145,
    "g": 218,
    "b": 71
  },
  "hsl": {
    "h": 89.796,
    "s": 66.516,
    "l": 56.667
  },
  "oklch": {
    "l": 0.81184,
    "c": 0.19138,
    "h": 132.1
  },
  "luminance": 0.56617
}

Semantic roles & 50–950 ramp

primary

#91DA47

secondary

#623591

accent

#3EE993

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12160B

muted

#82847E

Preview Lab

Preview with #91DA47

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

Preview Lab → · Contrast checker → · Palette generator →