#284838#284838

#284838 is a dark, muted teal. Relative luminance 0.054; OKLCH L 37.2% C 0.047 H 161.1°. Best body text is #FFFFFF at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#284838
RGB	rgb(40, 72, 56)
HSL	hsl(150, 29%, 22%)
HSV	hsv(150, 44%, 28%)
CMYK	cmyk(44.4%, 0%, 22.2%, 71.8%)
CIE-LAB	lab(27.77, -16.11, 5.95)
CIE-LCH	lch(27.77, 17.17, 159.73°)
OKLab	oklab(37.15% -0.0447 0.0153)
OKLCH	oklch(37.15% 0.047 161.1)
XYZ	xyz(3.9060, 5.3711, 4.5715)
Luminance	0.0537 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#284838 #482838

analogous

#284828 #284838 #284848

triadic

#284838 #382848 #483828

tetradic

#284838 #282848 #482838 #484828

square

#284838 #282848 #482838 #484828

split-complementary

#284838 #482848 #482828

monochromatic

#0B140F #122119 #284838 #3E6F57 #549775

Accessibility & contrast

On white

10.12

#284838 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#284838 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #284838

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##284838	#FFFFFF	#000000	##FFFFFF
##284838	1.00	10.12	2.07	10.12
#FFFFFF	10.12	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474437

Deuteranopia (green-blind)

#424039

Tritanopia (blue-blind)

#204843

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #284838;
/* rgb */ color: rgb(40, 72, 56);
/* oklch */ color: oklch(37.2% 0.047 161.1);

Tailwind

colors: {
  custom: {
    50: '#647b6e',
    500: '#284838',
    950: '#000000',
  },
}

SCSS

$custom: #284838;
$custom-light: #647b6e;
$custom-dark: #000000;

JSON

{
  "hex": "#284838",
  "rgb": {
    "r": 40,
    "g": 72,
    "b": 56
  },
  "hsl": {
    "h": 150,
    "s": 28.571,
    "l": 21.961
  },
  "oklch": {
    "l": 0.37154,
    "c": 0.04729,
    "h": 161.1
  },
  "luminance": 0.05371
}

Semantic roles & 50–950 ramp

primary

#284838

secondary

#7A5266

accent

#6394C5

background

#F6F7F6

surface

#EBEDEB

border

#C6C8C6

text

#050907

muted

#7A7B7A

Preview Lab

Preview with #284838

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

Preview Lab → · Contrast checker → · Palette generator →