#547D18#547D18

#547D18 is a mid, vivid yellow-green. Relative luminance 0.166; OKLCH L 54.0% C 0.134 H 129.9°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#547D18
RGB	rgb(84, 125, 24)
HSL	hsl(84, 68%, 29%)
HSV	hsv(84, 81%, 49%)
CMYK	cmyk(32.8%, 0%, 80.8%, 51%)
CIE-LAB	lab(47.77, -30.09, 46.46)
CIE-LCH	lch(47.77, 55.36, 122.93°)
OKLab	oklab(53.97% -0.0859 0.1026)
OKLCH	oklch(53.97% 0.134 129.9)
XYZ	xyz(11.1546, 16.6176, 3.4838)
Luminance	0.1662 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#547D18 #41187D

analogous

#7D7418 #547D18 #227D18

triadic

#547D18 #18547D #7D1854

tetradic

#547D18 #187D74 #41187D #7D1822

square

#547D18 #187D74 #41187D #7D1822

split-complementary

#547D18 #18227D #74187D

monochromatic

#111A05 #314A0E #547D18 #77B022 #97D937

Accessibility & contrast

On white

4.86

#547D18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#547D18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #547D18

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##547D18	#FFFFFF	#000000	##FFFFFF
##547D18	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837300

Deuteranopia (green-blind)

#7E7023

Tritanopia (blue-blind)

#56776A

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #547d18;
/* rgb */ color: rgb(84, 125, 24);
/* oklch */ color: oklch(54.0% 0.134 129.9);

Tailwind

colors: {
  custom: {
    50: '#88a35e',
    500: '#547d18',
    950: '#000000',
  },
}

SCSS

$custom: #547d18;
$custom-light: #88a35e;
$custom-dark: #000000;

JSON

{
  "hex": "#547d18",
  "rgb": {
    "r": 84,
    "g": 125,
    "b": 24
  },
  "hsl": {
    "h": 84.356,
    "s": 67.785,
    "l": 29.216
  },
  "oklch": {
    "l": 0.53965,
    "c": 0.13382,
    "h": 129.9
  },
  "luminance": 0.16618
}

Semantic roles & 50–950 ramp

primary

#547D18

secondary

#6E3FB2

accent

#3DEB84

background

#F8FAF5

surface

#F0F3E9

border

#CBCDC5

text

#0C0F05

muted

#7D7F79

Preview Lab

Preview with #547D18

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

Preview Lab → · Contrast checker → · Palette generator →