#0B2E44#0B2E44

#0B2E44 is a dark, muted cyan. Relative luminance 0.024; OKLCH L 28.8% C 0.056 H 240.7°. Best body text is #FFFFFF at 14.11:1 contrast (WCAG AA passes).

Color values

HEX	#0B2E44
RGB	rgb(11, 46, 68)
HSL	hsl(203, 72%, 15%)
HSV	hsv(203, 84%, 27%)
CMYK	cmyk(83.8%, 32.4%, 0%, 73.3%)
CIE-LAB	lab(17.66, -3.48, -17.34)
CIE-LCH	lch(17.66, 17.68, 258.64°)
OKLab	oklab(28.84% -0.0275 -0.049)
OKLCH	oklch(28.84% 0.056 240.7)
XYZ	xyz(2.1580, 2.4422, 5.8254)
Luminance	0.0244 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B2E44 #44210B

analogous

#0B443D #0B2E44 #0B1144

triadic

#0B2E44 #440B2E #2E440B

tetradic

#0B2E44 #3D0B44 #44210B #11440B

square

#0B2E44 #3D0B44 #44210B #11440B

split-complementary

#0B2E44 #440B11 #443D0B

monochromatic

#04121A #04121A #0B2E44 #145279 #1C75AD

Accessibility & contrast

On white

14.11

#0B2E44 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#0B2E44 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B2E44

14.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B2E44	#FFFFFF	#000000	##FFFFFF
##0B2E44	1.00	14.11	1.49	14.11
#FFFFFF	14.11	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242E45

Deuteranopia (green-blind)

#1C2944

Tritanopia (blue-blind)

#003336

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #0b2e44;
/* rgb */ color: rgb(11, 46, 68);
/* oklch */ color: oklch(28.8% 0.056 240.7);

Tailwind

colors: {
  custom: {
    50: '#546678',
    500: '#0b2e44',
    950: '#000000',
  },
}

SCSS

$custom: #0b2e44;
$custom-light: #546678;
$custom-dark: #000000;

JSON

{
  "hex": "#0b2e44",
  "rgb": {
    "r": 11,
    "g": 46,
    "b": 68
  },
  "hsl": {
    "h": 203.158,
    "s": 72.152,
    "l": 15.49
  },
  "oklch": {
    "l": 0.28836,
    "c": 0.05621,
    "h": 240.7
  },
  "luminance": 0.02442
}

Semantic roles & 50–950 ramp

primary

#0B2E44

secondary

#814C2A

accent

#7F39EF

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030609

muted

#787A7B

Preview Lab

Preview with #0B2E44

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

Preview Lab → · Contrast checker → · Palette generator →