#91C449#91C449

#91C449 is a light, vivid yellow-green. Relative luminance 0.460; OKLCH L 76.0% C 0.162 H 128.8°. Best body text is #000000 at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#91C449
RGB	rgb(145, 196, 73)
HSL	hsl(85, 51%, 53%)
HSV	hsv(85, 63%, 77%)
CMYK	cmyk(26%, 0%, 62.8%, 23.1%)
CIE-LAB	lab(73.53, -35.85, 54.74)
CIE-LCH	lch(73.53, 65.43, 123.22°)
OKLab	oklab(75.96% -0.1014 0.126)
OKLCH	oklch(75.96% 0.162 128.8)
XYZ	xyz(32.6194, 45.9799, 13.4585)
Luminance	0.4598 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C449 #7C49C4

analogous

#C4B949 #91C449 #54C449

triadic

#91C449 #4991C4 #C44991

tetradic

#91C449 #49C4B9 #7C49C4 #C44954

square

#91C449 #49C4B9 #7C49C4 #C44954

split-complementary

#91C449 #4954C4 #B949C4

monochromatic

#506F24 #719D33 #91C449 #ADD377 #C9E2A5

Accessibility & contrast

On white

2.06

#91C449 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.20

#91C449 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C449

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C449	#FFFFFF	#000000	##000000
##91C449	1.00	2.06	10.20	10.20
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.20	21.00	1.00	1.00
##000000	10.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB73A

Deuteranopia (green-blind)

#C6B452

Tritanopia (blue-blind)

#95BCAA

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #91c449;
/* rgb */ color: rgb(145, 196, 73);
/* oklch */ color: oklch(76.0% 0.162 128.8);

Tailwind

colors: {
  custom: {
    50: '#b4d681',
    500: '#91c449',
    950: '#000000',
  },
}

SCSS

$custom: #91c449;
$custom-light: #b4d681;
$custom-dark: #000000;

JSON

{
  "hex": "#91c449",
  "rgb": {
    "r": 145,
    "g": 196,
    "b": 73
  },
  "hsl": {
    "h": 84.878,
    "s": 51.037,
    "l": 52.745
  },
  "oklch": {
    "l": 0.75961,
    "c": 0.16171,
    "h": 128.8
  },
  "luminance": 0.45981
}

Semantic roles & 50–950 ramp

primary

#91C449

secondary

#B09ACF

accent

#4DDB88

background

#FBFDF8

surface

#F6FAEF

border

#D0D3CA

text

#11140B

muted

#80837C

Preview Lab

Preview with #91C449

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

Preview Lab → · Contrast checker → · Palette generator →