#0B2844#0B2844

#0B2844 is a dark, moderate cyan. Relative luminance 0.020; OKLCH L 27.2% C 0.062 H 250.6°. Best body text is #FFFFFF at 14.99:1 contrast (WCAG AA passes).

Color values

HEX	#0B2844
RGB	rgb(11, 40, 68)
HSL	hsl(209, 72%, 15%)
HSV	hsv(209, 84%, 27%)
CMYK	cmyk(83.8%, 41.2%, 0%, 73.3%)
CIE-LAB	lab(15.52, 0.79, -20.71)
CIE-LCH	lch(15.52, 20.72, 272.17°)
OKLab	oklab(27.15% -0.0207 -0.0589)
OKLCH	oklch(27.15% 0.062 250.6)
XYZ	xyz(1.9398, 2.0059, 5.7527)
Luminance	0.0201 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B2844 #44270B

analogous

#0B4443 #0B2844 #0B0B44

triadic

#0B2844 #440B28 #28440B

tetradic

#0B2844 #430B44 #44270B #0B440B

square

#0B2844 #430B44 #44270B #0B440B

split-complementary

#0B2844 #440B0B #44430B

monochromatic

#040F1A #040F1A #0B2844 #144779 #1C66AD

Accessibility & contrast

On white

14.99

#0B2844 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#0B2844 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B2844

14.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B2844	#FFFFFF	#000000	##FFFFFF
##0B2844	1.00	14.99	1.40	14.99
#FFFFFF	14.99	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	14.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B2A45

Deuteranopia (green-blind)

#132443

Tritanopia (blue-blind)

#002F32

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #0b2844;
/* rgb */ color: rgb(11, 40, 68);
/* oklch */ color: oklch(27.2% 0.062 250.6);

Tailwind

colors: {
  custom: {
    50: '#536178',
    500: '#0b2844',
    950: '#000000',
  },
}

SCSS

$custom: #0b2844;
$custom-light: #536178;
$custom-dark: #000000;

JSON

{
  "hex": "#0b2844",
  "rgb": {
    "r": 11,
    "g": 40,
    "b": 68
  },
  "hsl": {
    "h": 209.474,
    "s": 72.152,
    "l": 15.49
  },
  "oklch": {
    "l": 0.27151,
    "c": 0.06249,
    "h": 250.6
  },
  "luminance": 0.02006
}

Semantic roles & 50–950 ramp

primary

#0B2844

secondary

#81552A

accent

#9239EF

background

#F5F5F7

surface

#E9E9ED

border

#C5C5C8

text

#030509

muted

#78797B

Preview Lab

Preview with #0B2844

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

Preview Lab → · Contrast checker → · Palette generator →