#05343C#05343C

#05343C is a dark, muted teal. Relative luminance 0.028; OKLCH L 30.0% C 0.049 H 212.2°. Best body text is #FFFFFF at 13.44:1 contrast (WCAG AA passes).

Color values

HEX	#05343C
RGB	rgb(5, 52, 60)
HSL	hsl(189, 85%, 13%)
HSV	hsv(189, 92%, 24%)
CMYK	cmyk(91.7%, 13.3%, 0%, 76.5%)
CIE-LAB	lab(19.28, -11.65, -9.35)
CIE-LCH	lch(19.28, 14.94, 218.75°)
OKLab	oklab(29.96% -0.0415 -0.0261)
OKLCH	oklch(29.96% 0.049 212.2)
XYZ	xyz(2.1058, 2.8142, 4.7063)
Luminance	0.0281 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#05343C #3C0D05

analogous

#053C28 #05343C #05193C

triadic

#05343C #3C0534 #343C05

tetradic

#05343C #28053C #3C0D05 #193C05

square

#05343C #28053C #3C0D05 #193C05

split-complementary

#05343C #3C0519 #3C2805

monochromatic

#02181C #02181C #05343C #0A6574 #0E96AD

Accessibility & contrast

On white

13.44

#05343C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#05343C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #05343C

13.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##05343C	#FFFFFF	#000000	##FFFFFF
##05343C	1.00	13.44	1.56	13.44
#FFFFFF	13.44	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E323C

Deuteranopia (green-blind)

#262C3C

Tritanopia (blue-blind)

#003736

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #05343c;
/* rgb */ color: rgb(5, 52, 60);
/* oklch */ color: oklch(30.0% 0.049 212.2);

Tailwind

colors: {
  custom: {
    50: '#516b71',
    500: '#05343c',
    950: '#000000',
  },
}

SCSS

$custom: #05343c;
$custom-light: #516b71;
$custom-dark: #000000;

JSON

{
  "hex": "#05343c",
  "rgb": {
    "r": 5,
    "g": 52,
    "b": 60
  },
  "hsl": {
    "h": 188.727,
    "s": 84.615,
    "l": 12.745
  },
  "oklch": {
    "l": 0.29958,
    "c": 0.04904,
    "h": 212.2
  },
  "luminance": 0.02814
}

Semantic roles & 50–950 ramp

primary

#05343C

secondary

#7D2D20

accent

#4B2DFB

background

#F4F6F6

surface

#E7EBEC

border

#C3C6C7

text

#020607

muted

#787A7A

Preview Lab

Preview with #05343C

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

Preview Lab → · Contrast checker → · Palette generator →