#0B494A#0B494A

#0B494A is a dark, muted teal. Relative luminance 0.053; OKLCH L 37.0% C 0.059 H 196.6°. Best body text is #FFFFFF at 10.16:1 contrast (WCAG AA passes).

Color values

HEX	#0B494A
RGB	rgb(11, 73, 74)
HSL	hsl(181, 74%, 17%)
HSV	hsv(181, 85%, 29%)
CMYK	cmyk(85.1%, 1.4%, 0%, 71%)
CIE-LAB	lab(27.66, -17.86, -6.01)
CIE-LCH	lch(27.66, 18.85, 198.60°)
OKLab	oklab(36.96% -0.0561 -0.0167)
OKLCH	oklch(36.96% 0.059 196.6)
XYZ	xyz(3.7560, 5.3302, 7.3081)
Luminance	0.0533 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B494A #4A0C0B

analogous

#0B4A2C #0B494A #0B2A4A

triadic

#0B494A #4A0B49 #494A0B

tetradic

#0B494A #2C0B4A #4A0C0B #2A4A0B

square

#0B494A #2C0B4A #4A0C0B #2A4A0B

split-complementary

#0B494A #4A0B2A #4A2C0B

monochromatic

#041A1B #041A1B #0B494A #137E7F #1BB2B5

Accessibility & contrast

On white

10.16

#0B494A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#0B494A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B494A

10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B494A	#FFFFFF	#000000	##FFFFFF
##0B494A	1.00	10.16	2.07	10.16
#FFFFFF	10.16	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#43454A

Deuteranopia (green-blind)

#3A3F4A

Tritanopia (blue-blind)

#004C49

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #0b494a;
/* rgb */ color: rgb(11, 73, 74);
/* oklch */ color: oklch(37.0% 0.059 196.6);

Tailwind

colors: {
  custom: {
    50: '#587c7c',
    500: '#0b494a',
    950: '#000000',
  },
}

SCSS

$custom: #0b494a;
$custom-light: #587c7c;
$custom-dark: #000000;

JSON

{
  "hex": "#0b494a",
  "rgb": {
    "r": 11,
    "g": 73,
    "b": 74
  },
  "hsl": {
    "h": 180.952,
    "s": 74.118,
    "l": 16.667
  },
  "oklch": {
    "l": 0.36962,
    "c": 0.0585,
    "h": 196.6
  },
  "luminance": 0.05331
}

Semantic roles & 50–950 ramp

primary

#0B494A

secondary

#862C2B

accent

#3A37F1

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#040909

muted

#797B7B

Preview Lab

Preview with #0B494A

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

Preview Lab → · Contrast checker → · Palette generator →