#91D449#91D449

#91D449 is a light, vivid yellow-green. Relative luminance 0.536; OKLCH L 79.8% C 0.182 H 131.5°. Best body text is #000000 at 11.72:1 contrast (WCAG AA passes).

Color values

HEX	#91D449
RGB	rgb(145, 212, 73)
HSL	hsl(89, 62%, 56%)
HSV	hsv(89, 66%, 83%)
CMYK	cmyk(31.6%, 0%, 65.6%, 16.9%)
CIE-LAB	lab(78.22, -42.95, 59.79)
CIE-LCH	lch(78.22, 73.61, 125.69°)
OKLab	oklab(79.77% -0.1208 0.1367)
OKLCH	oklch(79.77% 0.182 131.5)
XYZ	xyz(36.4227, 53.5865, 14.7262)
Luminance	0.5359 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91D449 #8C49D4

analogous

#D4D249 #91D449 #4BD449

triadic

#91D449 #4991D4 #D44991

tetradic

#91D449 #49D4D2 #8C49D4 #D4494B

square

#91D449 #49D4D2 #8C49D4 #D4494B

split-complementary

#91D449 #494BD4 #D249D4

monochromatic

#53841F #72B52B #91D449 #AFE07B #CDEBAC

Accessibility & contrast

On white

1.79

#91D449 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.72

#91D449 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91D449

11.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91D449	#FFFFFF	#000000	##000000
##91D449	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)

#DDC536

Deuteranopia (green-blind)

#D4C054

Tritanopia (blue-blind)

#93CBB8

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #91d449;
/* rgb */ color: rgb(145, 212, 73);
/* oklch */ color: oklch(79.8% 0.182 131.5);

Tailwind

colors: {
  custom: {
    50: '#b5e182',
    500: '#91d449',
    950: '#000000',
  },
}

SCSS

$custom: #91d449;
$custom-light: #b5e182;
$custom-dark: #000000;

JSON

{
  "hex": "#91d449",
  "rgb": {
    "r": 145,
    "g": 212,
    "b": 73
  },
  "hsl": {
    "h": 88.921,
    "s": 61.778,
    "l": 55.882
  },
  "oklch": {
    "l": 0.79769,
    "c": 0.18242,
    "h": 131.5
  },
  "luminance": 0.53588
}

Semantic roles & 50–950 ramp

primary

#91D449

secondary

#5F378A

accent

#43E591

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12150B

muted

#82847E

Preview Lab

Preview with #91D449

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

Preview Lab → · Contrast checker → · Palette generator →