#05343A#05343A

#05343A is a dark, muted teal. Relative luminance 0.028; OKLCH L 29.9% C 0.048 H 208.0°. Best body text is #FFFFFF at 13.47:1 contrast (WCAG AA passes).

Color values

HEX	#05343A
RGB	rgb(5, 52, 58)
HSL	hsl(187, 84%, 12%)
HSV	hsv(187, 91%, 23%)
CMYK	cmyk(91.4%, 10.3%, 0%, 77.3%)
CIE-LAB	lab(19.20, -12.44, -8.12)
CIE-LCH	lch(19.20, 14.86, 213.13°)
OKLab	oklab(29.86% -0.0425 -0.0226)
OKLCH	oklch(29.86% 0.048 208)
XYZ	xyz(2.0540, 2.7935, 4.4331)
Luminance	0.0279 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#05343A #3A0B05

analogous

#053A25 #05343A #051A3A

triadic

#05343A #3A0534 #343A05

tetradic

#05343A #25053A #3A0B05 #1A3A05

square

#05343A #25053A #3A0B05 #1A3A05

split-complementary

#05343A #3A051A #3A2505

monochromatic

#02191C #02191C #05343A #0A6772 #0F99AB

Accessibility & contrast

On white

13.47

#05343A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#05343A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #05343A

13.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##05343A	#FFFFFF	#000000	##FFFFFF
##05343A	1.00	13.47	1.56	13.47
#FFFFFF	13.47	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E323A

Deuteranopia (green-blind)

#272C3A

Tritanopia (blue-blind)

#003736

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #05343a;
/* rgb */ color: rgb(5, 52, 58);
/* oklch */ color: oklch(29.9% 0.048 208.0);

Tailwind

colors: {
  custom: {
    50: '#506b70',
    500: '#05343a',
    950: '#000000',
  },
}

SCSS

$custom: #05343a;
$custom-light: #506b70;
$custom-dark: #000000;

JSON

{
  "hex": "#05343a",
  "rgb": {
    "r": 5,
    "g": 52,
    "b": 58
  },
  "hsl": {
    "h": 186.792,
    "s": 84.127,
    "l": 12.353
  },
  "oklch": {
    "l": 0.29859,
    "c": 0.04818,
    "h": 208
  },
  "luminance": 0.02794
}

Semantic roles & 50–950 ramp

primary

#05343A

secondary

#7B2A20

accent

#452DFA

background

#F4F6F6

surface

#E7EBEC

border

#C3C6C7

text

#020607

muted

#787A7A

Preview Lab

Preview with #05343A

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

Preview Lab → · Contrast checker → · Palette generator →