#0B2A44#0B2A44

#0B2A44 is a dark, moderate cyan. Relative luminance 0.021; OKLCH L 27.7% C 0.060 H 247.6°. Best body text is #FFFFFF at 14.70:1 contrast (WCAG AA passes).

Color values

HEX	#0B2A44
RGB	rgb(11, 42, 68)
HSL	hsl(207, 72%, 15%)
HSV	hsv(207, 84%, 27%)
CMYK	cmyk(83.8%, 38.2%, 0%, 73.3%)
CIE-LAB	lab(16.23, -0.66, -19.58)
CIE-LCH	lch(16.23, 19.60, 268.06°)
OKLab	oklab(27.71% -0.023 -0.0556)
OKLCH	oklch(27.71% 0.06 247.6)
XYZ	xyz(2.0090, 2.1442, 5.7757)
Luminance	0.0214 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B2A44 #44250B

analogous

#0B4441 #0B2A44 #0B0E44

triadic

#0B2A44 #440B2A #2A440B

tetradic

#0B2A44 #410B44 #44250B #0E440B

square

#0B2A44 #410B44 #44250B #0E440B

split-complementary

#0B2A44 #440B0E #44410B

monochromatic

#04101A #04101A #0B2A44 #144B79 #1C6BAD

Accessibility & contrast

On white

14.70

#0B2A44 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#0B2A44 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B2A44

14.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B2A44	#FFFFFF	#000000	##FFFFFF
##0B2A44	1.00	14.70	1.43	14.70
#FFFFFF	14.70	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E2B45

Deuteranopia (green-blind)

#162643

Tritanopia (blue-blind)

#003033

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #0b2a44;
/* rgb */ color: rgb(11, 42, 68);
/* oklch */ color: oklch(27.7% 0.060 247.6);

Tailwind

colors: {
  custom: {
    50: '#536378',
    500: '#0b2a44',
    950: '#000000',
  },
}

SCSS

$custom: #0b2a44;
$custom-light: #536378;
$custom-dark: #000000;

JSON

{
  "hex": "#0b2a44",
  "rgb": {
    "r": 11,
    "g": 42,
    "b": 68
  },
  "hsl": {
    "h": 207.368,
    "s": 72.152,
    "l": 15.49
  },
  "oklch": {
    "l": 0.27708,
    "c": 0.06018,
    "h": 247.6
  },
  "luminance": 0.02144
}

Semantic roles & 50–950 ramp

primary

#0B2A44

secondary

#81522A

accent

#8C39EF

background

#F5F5F7

surface

#E9EAED

border

#C5C6C8

text

#030509

muted

#78797B

Preview Lab

Preview with #0B2A44

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

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