#0B3244#0B3244

#0B3244 is a dark, muted cyan. Relative luminance 0.028; OKLCH L 30.0% C 0.053 H 232.8°. Best body text is #FFFFFF at 13.51:1 contrast (WCAG AA passes).

Color values

HEX	#0B3244
RGB	rgb(11, 50, 68)
HSL	hsl(199, 72%, 15%)
HSV	hsv(199, 84%, 27%)
CMYK	cmyk(83.8%, 26.5%, 0%, 73.3%)
CIE-LAB	lab(19.10, -6.20, -15.09)
CIE-LCH	lch(19.10, 16.31, 247.65°)
OKLab	oklab(29.98% -0.0322 -0.0425)
OKLCH	oklch(29.98% 0.053 232.8)
XYZ	xyz(2.3216, 2.7694, 5.8799)
Luminance	0.0277 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B3244 #441D0B

analogous

#0B4439 #0B3244 #0B1644

triadic

#0B3244 #440B32 #32440B

tetradic

#0B3244 #390B44 #441D0B #16440B

square

#0B3244 #390B44 #441D0B #16440B

split-complementary

#0B3244 #440B16 #44390B

monochromatic

#04131A #04131A #0B3244 #145979 #1C7FAD

Accessibility & contrast

On white

13.51

#0B3244 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#0B3244 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B3244

13.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B3244	#FFFFFF	#000000	##FFFFFF
##0B3244	1.00	13.51	1.55	13.51
#FFFFFF	13.51	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#293145

Deuteranopia (green-blind)

#212C44

Tritanopia (blue-blind)

#003738

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #0b3244;
/* rgb */ color: rgb(11, 50, 68);
/* oklch */ color: oklch(30.0% 0.053 232.8);

Tailwind

colors: {
  custom: {
    50: '#546978',
    500: '#0b3244',
    950: '#000000',
  },
}

SCSS

$custom: #0b3244;
$custom-light: #546978;
$custom-dark: #000000;

JSON

{
  "hex": "#0b3244",
  "rgb": {
    "r": 11,
    "g": 50,
    "b": 68
  },
  "hsl": {
    "h": 198.947,
    "s": 72.152,
    "l": 15.49
  },
  "oklch": {
    "l": 0.29981,
    "c": 0.05328,
    "h": 232.8
  },
  "luminance": 0.0277
}

Semantic roles & 50–950 ramp

primary

#0B3244

secondary

#81462A

accent

#7239EF

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030608

muted

#787A7B

Preview Lab

Preview with #0B3244

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

Preview Lab → · Contrast checker → · Palette generator →