#91DA49#91DA49

#91DA49 is a light, vivid yellow-green. Relative luminance 0.566; OKLCH L 81.2% C 0.190 H 132.3°. Best body text is #000000 at 12.33:1 contrast (WCAG AA passes).

Color values

HEX	#91DA49
RGB	rgb(145, 218, 73)
HSL	hsl(90, 66%, 57%)
HSV	hsv(90, 67%, 85%)
CMYK	cmyk(33.5%, 0%, 66.5%, 14.5%)
CIE-LAB	lab(79.98, -45.52, 61.65)
CIE-LCH	lch(79.98, 76.63, 126.44°)
OKLab	oklab(81.2% -0.1279 0.1406)
OKLCH	oklch(81.2% 0.19 132.3)
XYZ	xyz(37.9506, 56.6421, 15.2355)
Luminance	0.5664 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91DA49 #9249DA

analogous

#D9DA49 #91DA49 #49DA4A

triadic

#91DA49 #4991DA #DA4991

tetradic

#91DA49 #49D9DA #9249DA #DA4A49

square

#91DA49 #49D9DA #9249DA #DA4A49

split-complementary

#91DA49 #4A49DA #DA49D9

monochromatic

#548C1C #72BF27 #91DA49 #B0E47C #CEEFAF

Accessibility & contrast

On white

1.70

#91DA49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.33

#91DA49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91DA49

12.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91DA49	#FFFFFF	#000000	##000000
##91DA49	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)

#E3CA35

Deuteranopia (green-blind)

#D9C455

Tritanopia (blue-blind)

#93D1BD

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #91da49;
/* rgb */ color: rgb(145, 218, 73);
/* oklch */ color: oklch(81.2% 0.190 132.3);

Tailwind

colors: {
  custom: {
    50: '#b6e683',
    500: '#91da49',
    950: '#000000',
  },
}

SCSS

$custom: #91da49;
$custom-light: #b6e683;
$custom-dark: #000000;

JSON

{
  "hex": "#91da49",
  "rgb": {
    "r": 145,
    "g": 218,
    "b": 73
  },
  "hsl": {
    "h": 90.207,
    "s": 66.21,
    "l": 57.059
  },
  "oklch": {
    "l": 0.81201,
    "c": 0.19002,
    "h": 132.3
  },
  "luminance": 0.56644
}

Semantic roles & 50–950 ramp

primary

#91DA49

secondary

#643592

accent

#3FE994

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12160B

muted

#82847E

Preview Lab

Preview with #91DA49

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

Preview Lab → · Contrast checker → · Palette generator →