#548B23#548B23

#548B23 is a mid, vivid yellow-green. Relative luminance 0.205; OKLCH L 57.7% C 0.146 H 133.6°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#548B23
RGB	rgb(84, 139, 35)
HSL	hsl(92, 60%, 34%)
HSV	hsv(92, 75%, 55%)
CMYK	cmyk(39.6%, 0%, 74.8%, 45.5%)
CIE-LAB	lab(52.37, -35.80, 46.99)
CIE-LCH	lch(52.37, 59.08, 127.30°)
OKLab	oklab(57.73% -0.1005 0.1055)
OKLCH	oklch(57.73% 0.146 133.6)
XYZ	xyz(13.1919, 20.4708, 4.8460)
Luminance	0.2047 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548B23 #5A238B

analogous

#888B23 #548B23 #238B26

triadic

#548B23 #23548B #8B2354

tetradic

#548B23 #23888B #5A238B #8B2623

square

#548B23 #23888B #5A238B #8B2623

split-complementary

#548B23 #26238B #8B2388

monochromatic

#19290A #365A17 #548B23 #72BC2F #91D454

Accessibility & contrast

On white

4.12

#548B23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#548B23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548B23

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548B23	#FFFFFF	#000000	##000000
##548B23	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)

#91800F

Deuteranopia (green-blind)

#897B2D

Tritanopia (blue-blind)

#548577

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #548b23;
/* rgb */ color: rgb(84, 139, 35);
/* oklch */ color: oklch(57.7% 0.146 133.6);

Tailwind

colors: {
  custom: {
    50: '#89ad65',
    500: '#548b23',
    950: '#000000',
  },
}

SCSS

$custom: #548b23;
$custom-light: #89ad65;
$custom-dark: #000000;

JSON

{
  "hex": "#548b23",
  "rgb": {
    "r": 84,
    "g": 139,
    "b": 35
  },
  "hsl": {
    "h": 91.731,
    "s": 59.77,
    "l": 34.118
  },
  "oklch": {
    "l": 0.57734,
    "c": 0.14573,
    "h": 133.6
  },
  "luminance": 0.20471
}

Semantic roles & 50–950 ramp

primary

#548B23

secondary

#8852B8

accent

#45E398

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #548B23

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

Preview Lab → · Contrast checker → · Palette generator →