#05281C#05281C

#05281C is a very dark, muted teal. Relative luminance 0.016; OKLCH L 24.8% C 0.046 H 166.0°. Best body text is #FFFFFF at 15.83:1 contrast (WCAG AA passes).

Color values

HEX	#05281C
RGB	rgb(5, 40, 28)
HSL	hsl(159, 78%, 9%)
HSV	hsv(159, 88%, 16%)
CMYK	cmyk(87.5%, 0%, 30%, 84.3%)
CIE-LAB	lab(13.43, -16.19, 4.35)
CIE-LCH	lch(13.43, 16.76, 164.96°)
OKLab	oklab(24.8% -0.0447 0.0111)
OKLCH	oklch(24.8% 0.046 166)
XYZ	xyz(1.0309, 1.6336, 1.3594)
Luminance	0.0163 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#05281C #280511

analogous

#05280B #05281C #052328

triadic

#05281C #1C0528 #281C05

tetradic

#05281C #0B0528 #280511 #232805

square

#05281C #0B0528 #280511 #232805

split-complementary

#05281C #280523 #280B05

monochromatic

#031B13 #031B13 #05281C #0C5E42 #139568

Accessibility & contrast

On white

15.83

#05281C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#05281C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #05281C

15.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##05281C	#FFFFFF	#000000	##FFFFFF
##05281C	1.00	15.83	1.33	15.83
#FFFFFF	15.83	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27241B

Deuteranopia (green-blind)

#22211D

Tritanopia (blue-blind)

#002825

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #05281c;
/* rgb */ color: rgb(5, 40, 28);
/* oklch */ color: oklch(24.8% 0.046 166.0);

Tailwind

colors: {
  custom: {
    50: '#4a6258',
    500: '#05281c',
    950: '#000000',
  },
}

SCSS

$custom: #05281c;
$custom-light: #4a6258;
$custom-dark: #000000;

JSON

{
  "hex": "#05281c",
  "rgb": {
    "r": 5,
    "g": 40,
    "b": 28
  },
  "hsl": {
    "h": 159.429,
    "s": 77.778,
    "l": 8.824
  },
  "oklch": {
    "l": 0.24804,
    "c": 0.04607,
    "h": 166
  },
  "luminance": 0.01634
}

Semantic roles & 50–950 ramp

primary

#05281C

secondary

#6A1F39

accent

#3476F4

background

#F4F5F5

surface

#E7EAE9

border

#C3C6C5

text

#010503

muted

#777978

Preview Lab

Preview with #05281C

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

Preview Lab → · Contrast checker → · Palette generator →