#91C549#91C549

#91C549 is a light, vivid yellow-green. Relative luminance 0.464; OKLCH L 76.2% C 0.163 H 129.0°. Best body text is #000000 at 10.29:1 contrast (WCAG AA passes).

Color values

HEX	#91C549
RGB	rgb(145, 197, 73)
HSL	hsl(85, 52%, 53%)
HSV	hsv(85, 63%, 77%)
CMYK	cmyk(26.4%, 0%, 62.9%, 22.7%)
CIE-LAB	lab(73.83, -36.30, 55.06)
CIE-LCH	lch(73.83, 65.95, 123.40°)
OKLab	oklab(76.2% -0.1026 0.1267)
OKLCH	oklch(76.2% 0.163 129)
XYZ	xyz(32.8458, 46.4325, 13.5339)
Luminance	0.4643 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C549 #7D49C5

analogous

#C5BB49 #91C549 #53C549

triadic

#91C549 #4991C5 #C54991

tetradic

#91C549 #49C5BB #7D49C5 #C54953

square

#91C549 #49C5BB #7D49C5 #C54953

split-complementary

#91C549 #4953C5 #BB49C5

monochromatic

#507024 #719E32 #91C549 #ADD477 #C9E3A6

Accessibility & contrast

On white

2.04

#91C549 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.29

#91C549 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C549

10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C549	#FFFFFF	#000000	##000000
##91C549	1.00	2.04	10.29	10.29
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.29	21.00	1.00	1.00
##000000	10.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB83A

Deuteranopia (green-blind)

#C7B452

Tritanopia (blue-blind)

#95BDAB

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #91c549;
/* rgb */ color: rgb(145, 197, 73);
/* oklch */ color: oklch(76.2% 0.163 129.0);

Tailwind

colors: {
  custom: {
    50: '#b4d781',
    500: '#91c549',
    950: '#000000',
  },
}

SCSS

$custom: #91c549;
$custom-light: #b4d781;
$custom-dark: #000000;

JSON

{
  "hex": "#91c549",
  "rgb": {
    "r": 145,
    "g": 197,
    "b": 73
  },
  "hsl": {
    "h": 85.161,
    "s": 51.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.76198,
    "c": 0.16302,
    "h": 129
  },
  "luminance": 0.46433
}

Semantic roles & 50–950 ramp

primary

#91C549

secondary

#B19AD0

accent

#4DDB88

background

#FBFDF8

surface

#F6FAEF

border

#D0D3CA

text

#11140B

muted

#80837C

Preview Lab

Preview with #91C549

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

Preview Lab → · Contrast checker → · Palette generator →