#547F18#547F18

#547F18 is a mid, vivid yellow-green. Relative luminance 0.171; OKLCH L 54.5% C 0.136 H 130.4°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#547F18
RGB	rgb(84, 127, 24)
HSL	hsl(85, 68%, 30%)
HSV	hsv(85, 81%, 50%)
CMYK	cmyk(33.9%, 0%, 81.1%, 50.2%)
CIE-LAB	lab(48.42, -31.03, 47.07)
CIE-LCH	lch(48.42, 56.37, 123.39°)
OKLab	oklab(54.49% -0.0884 0.1039)
OKLCH	oklch(54.49% 0.136 130.4)
XYZ	xyz(11.4103, 17.1291, 3.5690)
Luminance	0.1713 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#547F18 #43187F

analogous

#7F7718 #547F18 #207F18

triadic

#547F18 #18547F #7F1854

tetradic

#547F18 #187F77 #43187F #7F1820

square

#547F18 #187F77 #43187F #7F1820

split-complementary

#547F18 #18207F #77187F

monochromatic

#111A05 #324C0E #547F18 #76B222 #96D938

Accessibility & contrast

On white

4.74

#547F18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#547F18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #547F18

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##547F18	#FFFFFF	#000000	##FFFFFF
##547F18	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857500

Deuteranopia (green-blind)

#7F7223

Tritanopia (blue-blind)

#56796C

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #547f18;
/* rgb */ color: rgb(84, 127, 24);
/* oklch */ color: oklch(54.5% 0.136 130.4);

Tailwind

colors: {
  custom: {
    50: '#88a45f',
    500: '#547f18',
    950: '#000000',
  },
}

SCSS

$custom: #547f18;
$custom-light: #88a45f;
$custom-dark: #000000;

JSON

{
  "hex": "#547f18",
  "rgb": {
    "r": 84,
    "g": 127,
    "b": 24
  },
  "hsl": {
    "h": 85.049,
    "s": 68.212,
    "l": 29.608
  },
  "oklch": {
    "l": 0.54493,
    "c": 0.13643,
    "h": 130.4
  },
  "luminance": 0.1713
}

Semantic roles & 50–950 ramp

primary

#547F18

secondary

#703FB3

accent

#3DEB86

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0C0F05

muted

#7D7F79

Preview Lab

Preview with #547F18

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

Preview Lab → · Contrast checker → · Palette generator →