#548B22#548B22

#548B22 is a mid, vivid yellow-green. Relative luminance 0.205; OKLCH L 57.7% C 0.146 H 133.5°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#548B22
RGB	rgb(84, 139, 34)
HSL	hsl(91, 61%, 34%)
HSV	hsv(91, 76%, 55%)
CMYK	cmyk(39.6%, 0%, 75.5%, 45.5%)
CIE-LAB	lab(52.36, -35.87, 47.36)
CIE-LCH	lch(52.36, 59.41, 127.14°)
OKLab	oklab(57.73% -0.1008 0.1061)
OKLCH	oklch(57.73% 0.146 133.5)
XYZ	xyz(13.1773, 20.4649, 4.7689)
Luminance	0.2047 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548B22 #59228B

analogous

#898B22 #548B22 #228B25

triadic

#548B22 #22548B #8B2254

tetradic

#548B22 #22898B #59228B #8B2522

square

#548B22 #22898B #59228B #8B2522

split-complementary

#548B22 #25228B #8B2289

monochromatic

#19290A #365A16 #548B22 #72BC2E #91D553

Accessibility & contrast

On white

4.12

#548B22 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#548B22 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548B22

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548B22	#FFFFFF	#000000	##000000
##548B22	1.00	4.12	5.09	5.09
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91800D

Deuteranopia (green-blind)

#897B2C

Tritanopia (blue-blind)

#548577

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #548b22;
/* rgb */ color: rgb(84, 139, 34);
/* oklch */ color: oklch(57.7% 0.146 133.5);

Tailwind

colors: {
  custom: {
    50: '#89ad65',
    500: '#548b22',
    950: '#000000',
  },
}

SCSS

$custom: #548b22;
$custom-light: #89ad65;
$custom-dark: #000000;

JSON

{
  "hex": "#548b22",
  "rgb": {
    "r": 84,
    "g": 139,
    "b": 34
  },
  "hsl": {
    "h": 91.429,
    "s": 60.694,
    "l": 33.922
  },
  "oklch": {
    "l": 0.57727,
    "c": 0.14635,
    "h": 133.5
  },
  "luminance": 0.20466
}

Semantic roles & 50–950 ramp

primary

#548B22

secondary

#8750B8

accent

#44E498

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #548B22

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

Preview Lab → · Contrast checker → · Palette generator →