#0B3846#0B3846

#0B3846 is a dark, muted cyan. Relative luminance 0.033; OKLCH L 31.8% C 0.053 H 223.4°. Best body text is #FFFFFF at 12.59:1 contrast (WCAG AA passes).

Color values

HEX	#0B3846
RGB	rgb(11, 56, 70)
HSL	hsl(194, 73%, 16%)
HSV	hsv(194, 84%, 27%)
CMYK	cmyk(84.3%, 20%, 0%, 72.5%)
CIE-LAB	lab(21.36, -9.29, -12.93)
CIE-LCH	lch(21.36, 15.92, 234.29°)
OKLab	oklab(31.83% -0.0383 -0.0362)
OKLCH	oklch(31.83% 0.053 223.4)
XYZ	xyz(2.6572, 3.3414, 6.2981)
Luminance	0.0334 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B3846 #46190B

analogous

#0B4636 #0B3846 #0B1A46

triadic

#0B3846 #460B38 #38460B

tetradic

#0B3846 #360B46 #46190B #1A460B

square

#0B3846 #360B46 #46190B #1A460B

split-complementary

#0B3846 #460B1A #46360B

monochromatic

#04151A #04151A #0B3846 #13627B #1C8DB0

Accessibility & contrast

On white

12.59

#0B3846 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#0B3846 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B3846

12.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B3846	#FFFFFF	#000000	##FFFFFF
##0B3846	1.00	12.59	1.67	12.59
#FFFFFF	12.59	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#303747

Deuteranopia (green-blind)

#283146

Tritanopia (blue-blind)

#003C3D

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #0b3846;
/* rgb */ color: rgb(11, 56, 70);
/* oklch */ color: oklch(31.8% 0.053 223.4);

Tailwind

colors: {
  custom: {
    50: '#556e79',
    500: '#0b3846',
    950: '#000000',
  },
}

SCSS

$custom: #0b3846;
$custom-light: #556e79;
$custom-dark: #000000;

JSON

{
  "hex": "#0b3846",
  "rgb": {
    "r": 11,
    "g": 56,
    "b": 70
  },
  "hsl": {
    "h": 194.237,
    "s": 72.84,
    "l": 15.882
  },
  "oklch": {
    "l": 0.31826,
    "c": 0.05271,
    "h": 223.4
  },
  "luminance": 0.03342
}

Semantic roles & 50–950 ramp

primary

#0B3846

secondary

#823F2A

accent

#6438F0

background

#F5F6F7

surface

#E9ECED

border

#C5C7C8

text

#030709

muted

#787A7B

Preview Lab

Preview with #0B3846

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

Preview Lab → · Contrast checker → · Palette generator →