#0B444A#0B444A

#0B444A is a dark, muted teal. Relative luminance 0.047; OKLCH L 35.5% C 0.056 H 205.7°. Best body text is #FFFFFF at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#0B444A
RGB	rgb(11, 68, 74)
HSL	hsl(186, 74%, 17%)
HSV	hsv(186, 85%, 29%)
CMYK	cmyk(85.1%, 8.1%, 0%, 71%)
CIE-LAB	lab(25.86, -15.03, -8.71)
CIE-LCH	lch(25.86, 17.38, 210.10°)
OKLab	oklab(35.51% -0.0503 -0.0242)
OKLCH	oklch(35.51% 0.056 205.7)
XYZ	xyz(3.4406, 4.6994, 7.2030)
Luminance	0.0470 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B444A #4A110B

analogous

#0B4A31 #0B444A #0B254A

triadic

#0B444A #4A0B44 #444A0B

tetradic

#0B444A #310B4A #4A110B #254A0B

square

#0B444A #310B4A #4A110B #254A0B

split-complementary

#0B444A #4A0B25 #4A310B

monochromatic

#04181B #04181B #0B444A #13757F #1BA6B5

Accessibility & contrast

On white

10.82

#0B444A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#0B444A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B444A

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B444A	#FFFFFF	#000000	##FFFFFF
##0B444A	1.00	10.82	1.94	10.82
#FFFFFF	10.82	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D414A

Deuteranopia (green-blind)

#353B4A

Tritanopia (blue-blind)

#004746

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #0b444a;
/* rgb */ color: rgb(11, 68, 74);
/* oklch */ color: oklch(35.5% 0.056 205.7);

Tailwind

colors: {
  custom: {
    50: '#57787c',
    500: '#0b444a',
    950: '#000000',
  },
}

SCSS

$custom: #0b444a;
$custom-light: #57787c;
$custom-dark: #000000;

JSON

{
  "hex": "#0b444a",
  "rgb": {
    "r": 11,
    "g": 68,
    "b": 74
  },
  "hsl": {
    "h": 185.714,
    "s": 74.118,
    "l": 16.667
  },
  "oklch": {
    "l": 0.35507,
    "c": 0.05585,
    "h": 205.7
  },
  "luminance": 0.047
}

Semantic roles & 50–950 ramp

primary

#0B444A

secondary

#86332B

accent

#4937F1

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#040909

muted

#797B7B

Preview Lab

Preview with #0B444A

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

Preview Lab → · Contrast checker → · Palette generator →