#547B18#547B18

#547B18 is a mid, vivid yellow-green. Relative luminance 0.161; OKLCH L 53.4% C 0.131 H 129.4°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#547B18
RGB	rgb(84, 123, 24)
HSL	hsl(84, 67%, 29%)
HSV	hsv(84, 80%, 48%)
CMYK	cmyk(31.7%, 0%, 80.5%, 51.8%)
CIE-LAB	lab(47.13, -29.15, 45.86)
CIE-LCH	lch(47.13, 54.34, 122.44°)
OKLab	oklab(53.44% -0.0833 0.1014)
OKLCH	oklch(53.44% 0.131 129.4)
XYZ	xyz(10.9040, 16.1164, 3.4002)
Luminance	0.1612 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#547B18 #3F187B

analogous

#7B7118 #547B18 #237B18

triadic

#547B18 #18547B #7B1854

tetradic

#547B18 #187B71 #3F187B #7B1823

square

#547B18 #187B71 #3F187B #7B1823

split-complementary

#547B18 #18237B #71187B

monochromatic

#111A05 #31480E #547B18 #77AE22 #98D836

Accessibility & contrast

On white

4.97

#547B18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#547B18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #547B18

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##547B18	#FFFFFF	#000000	##FFFFFF
##547B18	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817200

Deuteranopia (green-blind)

#7C6F22

Tritanopia (blue-blind)

#577569

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #547b18;
/* rgb */ color: rgb(84, 123, 24);
/* oklch */ color: oklch(53.4% 0.131 129.4);

Tailwind

colors: {
  custom: {
    50: '#88a15e',
    500: '#547b18',
    950: '#000000',
  },
}

SCSS

$custom: #547b18;
$custom-light: #88a15e;
$custom-dark: #000000;

JSON

{
  "hex": "#547b18",
  "rgb": {
    "r": 84,
    "g": 123,
    "b": 24
  },
  "hsl": {
    "h": 83.636,
    "s": 67.347,
    "l": 28.824
  },
  "oklch": {
    "l": 0.53438,
    "c": 0.13121,
    "h": 129.4
  },
  "luminance": 0.16117
}

Semantic roles & 50–950 ramp

primary

#547B18

secondary

#6B3FB0

accent

#3EEA82

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0F05

muted

#7D7E79

Preview Lab

Preview with #547B18

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

Preview Lab → · Contrast checker → · Palette generator →