#0B393E#0B393E

#0B393E is a dark, muted teal. Relative luminance 0.033; OKLCH L 31.7% C 0.048 H 205.7°. Best body text is #FFFFFF at 12.58:1 contrast (WCAG AA passes).

Color values

HEX	#0B393E
RGB	rgb(11, 57, 62)
HSL	hsl(186, 70%, 14%)
HSV	hsv(186, 82%, 24%)
CMYK	cmyk(82.3%, 8.1%, 0%, 75.7%)
CIE-LAB	lab(21.38, -12.99, -7.52)
CIE-LCH	lch(21.38, 15.01, 210.06°)
OKLab	oklab(31.72% -0.0434 -0.0209)
OKLCH	oklch(31.72% 0.048 205.7)
XYZ	xyz(2.4703, 3.3449, 5.0719)
Luminance	0.0335 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B393E #3E100B

analogous

#0B3E2A #0B393E #0B203E

triadic

#0B393E #3E0B39 #393E0B

tetradic

#0B393E #2A0B3E #3E100B #203E0B

square

#0B393E #2A0B3E #3E100B #203E0B

split-complementary

#0B393E #3E0B20 #3E2A0B

monochromatic

#05181A #05181A #0B393E #146972 #1D99A6

Accessibility & contrast

On white

12.58

#0B393E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#0B393E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B393E

12.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B393E	#FFFFFF	#000000	##FFFFFF
##0B393E	1.00	12.58	1.67	12.58
#FFFFFF	12.58	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#33363E

Deuteranopia (green-blind)

#2C313E

Tritanopia (blue-blind)

#003C3A

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #0b393e;
/* rgb */ color: rgb(11, 57, 62);
/* oklch */ color: oklch(31.7% 0.048 205.7);

Tailwind

colors: {
  custom: {
    50: '#546f73',
    500: '#0b393e',
    950: '#000000',
  },
}

SCSS

$custom: #0b393e;
$custom-light: #546f73;
$custom-dark: #000000;

JSON

{
  "hex": "#0b393e",
  "rgb": {
    "r": 11,
    "g": 57,
    "b": 62
  },
  "hsl": {
    "h": 185.882,
    "s": 69.863,
    "l": 14.314
  },
  "oklch": {
    "l": 0.3172,
    "c": 0.04815,
    "h": 205.7
  },
  "luminance": 0.03345
}

Semantic roles & 50–950 ramp

primary

#0B393E

secondary

#7B322A

accent

#4D3BED

background

#F5F6F6

surface

#E9ECEC

border

#C5C7C7

text

#030708

muted

#787A7B

Preview Lab

Preview with #0B393E

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

Preview Lab → · Contrast checker → · Palette generator →