#0B3246#0B3246

#0B3246 is a dark, muted cyan. Relative luminance 0.028; OKLCH L 30.1% C 0.056 H 235.7°. Best body text is #FFFFFF at 13.47:1 contrast (WCAG AA passes).

Color values

HEX	#0B3246
RGB	rgb(11, 50, 70)
HSL	hsl(200, 73%, 16%)
HSV	hsv(200, 84%, 27%)
CMYK	cmyk(84.3%, 28.6%, 0%, 72.5%)
CIE-LAB	lab(19.20, -5.37, -16.28)
CIE-LCH	lch(19.20, 17.14, 251.74°)
OKLab	oklab(30.1% -0.0313 -0.0459)
OKLCH	oklch(30.1% 0.056 235.7)
XYZ	xyz(2.3837, 2.7943, 6.2069)
Luminance	0.0279 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B3246 #461F0B

analogous

#0B463C #0B3246 #0B1446

triadic

#0B3246 #460B32 #32460B

tetradic

#0B3246 #3C0B46 #461F0B #14460B

square

#0B3246 #3C0B46 #461F0B #14460B

split-complementary

#0B3246 #460B14 #463C0B

monochromatic

#04131A #04131A #0B3246 #13587B #1C7EB0

Accessibility & contrast

On white

13.47

#0B3246 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#0B3246 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B3246

13.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B3246	#FFFFFF	#000000	##FFFFFF
##0B3246	1.00	13.47	1.56	13.47
#FFFFFF	13.47	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#283247

Deuteranopia (green-blind)

#202C46

Tritanopia (blue-blind)

#003739

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #0b3246;
/* rgb */ color: rgb(11, 50, 70);
/* oklch */ color: oklch(30.1% 0.056 235.7);

Tailwind

colors: {
  custom: {
    50: '#546979',
    500: '#0b3246',
    950: '#000000',
  },
}

SCSS

$custom: #0b3246;
$custom-light: #546979;
$custom-dark: #000000;

JSON

{
  "hex": "#0b3246",
  "rgb": {
    "r": 11,
    "g": 50,
    "b": 70
  },
  "hsl": {
    "h": 200.339,
    "s": 72.84,
    "l": 15.882
  },
  "oklch": {
    "l": 0.30099,
    "c": 0.05559,
    "h": 235.7
  },
  "luminance": 0.02795
}

Semantic roles & 50–950 ramp

primary

#0B3246

secondary

#82482A

accent

#7638F0

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030609

muted

#787A7B

Preview Lab

Preview with #0B3246

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

Preview Lab → · Contrast checker → · Palette generator →