#548D1B#548D1B

#548D1B is a mid, vivid yellow-green. Relative luminance 0.210; OKLCH L 58.2% C 0.153 H 133.3°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#548D1B
RGB	rgb(84, 141, 27)
HSL	hsl(90, 68%, 33%)
HSV	hsv(90, 81%, 55%)
CMYK	cmyk(40.4%, 0%, 80.9%, 44.7%)
CIE-LAB	lab(52.96, -37.16, 50.33)
CIE-LCH	lch(52.96, 62.57, 126.44°)
OKLab	oklab(58.21% -0.1047 0.1113)
OKLCH	oklch(58.21% 0.153 133.3)
XYZ	xyz(13.3787, 21.0130, 4.3877)
Luminance	0.2101 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548D1B #541B8D

analogous

#8D8D1B #548D1B #1B8D1B

triadic

#548D1B #1B548D #8D1B54

tetradic

#548D1B #1B8D8D #541B8D #8D1B1B

square

#548D1B #1B8D8D #541B8D #8D1B1B

split-complementary

#548D1B #1B1B8D #8D1B8D

monochromatic

#172607 #355A11 #548D1B #73C025 #91DC47

Accessibility & contrast

On white

4.04

#548D1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#548D1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548D1B

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548D1B	#FFFFFF	#000000	##000000
##548D1B	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938100

Deuteranopia (green-blind)

#8B7D28

Tritanopia (blue-blind)

#548778

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #548d1b;
/* rgb */ color: rgb(84, 141, 27);
/* oklch */ color: oklch(58.2% 0.153 133.3);

Tailwind

colors: {
  custom: {
    50: '#89af62',
    500: '#548d1b',
    950: '#000000',
  },
}

SCSS

$custom: #548d1b;
$custom-light: #89af62;
$custom-dark: #000000;

JSON

{
  "hex": "#548d1b",
  "rgb": {
    "r": 84,
    "g": 141,
    "b": 27
  },
  "hsl": {
    "h": 90,
    "s": 67.857,
    "l": 32.941
  },
  "oklch": {
    "l": 0.58209,
    "c": 0.15282,
    "h": 133.3
  },
  "luminance": 0.21014
}

Semantic roles & 50–950 ramp

primary

#548D1B

secondary

#8246BD

accent

#3DEB94

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #548D1B

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

Preview Lab → · Contrast checker → · Palette generator →