#548C31#548C31

#548C31 is a mid, vivid yellow-green. Relative luminance 0.209; OKLCH L 58.1% C 0.137 H 135.4°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#548C31
RGB	rgb(84, 140, 49)
HSL	hsl(97, 48%, 37%)
HSV	hsv(97, 65%, 55%)
CMYK	cmyk(40%, 0%, 65%, 45.1%)
CIE-LAB	lab(52.80, -35.10, 41.61)
CIE-LCH	lch(52.80, 54.44, 130.15°)
OKLab	oklab(58.12% -0.0975 0.0961)
OKLCH	oklch(58.12% 0.137 135.4)
XYZ	xyz(13.5883, 20.8621, 6.2159)
Luminance	0.2086 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548C31 #69318C

analogous

#828C31 #548C31 #318C3C

triadic

#548C31 #31548C #8C3154

tetradic

#548C31 #31828C #69318C #8C3C31

square

#548C31 #31828C #69318C #8C3C31

split-complementary

#548C31 #3C318C #8C3182

monochromatic

#1E3111 #395F21 #548C31 #6FB941 #91CC6C

Accessibility & contrast

On white

4.06

#548C31 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#548C31 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548C31

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548C31	#FFFFFF	#000000	##000000
##548C31	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918126

Deuteranopia (green-blind)

#897C38

Tritanopia (blue-blind)

#538779

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #548c31;
/* rgb */ color: rgb(84, 140, 49);
/* oklch */ color: oklch(58.1% 0.137 135.4);

Tailwind

colors: {
  custom: {
    50: '#88ae6d',
    500: '#548c31',
    950: '#000000',
  },
}

SCSS

$custom: #548c31;
$custom-light: #88ae6d;
$custom-dark: #000000;

JSON

{
  "hex": "#548c31",
  "rgb": {
    "r": 84,
    "g": 140,
    "b": 49
  },
  "hsl": {
    "h": 96.923,
    "s": 48.148,
    "l": 37.059
  },
  "oklch": {
    "l": 0.58123,
    "c": 0.13692,
    "h": 135.4
  },
  "luminance": 0.20863
}

Semantic roles & 50–950 ramp

primary

#548C31

secondary

#9566B3

accent

#50D8A4

background

#F8FAF6

surface

#F0F4EC

border

#CBCEC7

text

#0C1007

muted

#7D7F7A

Preview Lab

Preview with #548C31

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

Preview Lab → · Contrast checker → · Palette generator →