#0B2D44#0B2D44

#0B2D44 is a dark, muted cyan. Relative luminance 0.024; OKLCH L 28.6% C 0.057 H 242.5°. Best body text is #FFFFFF at 14.26:1 contrast (WCAG AA passes).

Color values

HEX	#0B2D44
RGB	rgb(11, 45, 68)
HSL	hsl(204, 72%, 15%)
HSV	hsv(204, 84%, 27%)
CMYK	cmyk(83.8%, 33.8%, 0%, 73.3%)
CIE-LAB	lab(17.30, -2.79, -17.90)
CIE-LCH	lch(17.30, 18.11, 261.15°)
OKLab	oklab(28.55% -0.0264 -0.0507)
OKLCH	oklch(28.55% 0.057 242.5)
XYZ	xyz(2.1194, 2.3650, 5.8125)
Luminance	0.0237 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B2D44 #44220B

analogous

#0B443E #0B2D44 #0B1044

triadic

#0B2D44 #440B2D #2D440B

tetradic

#0B2D44 #3E0B44 #44220B #10440B

square

#0B2D44 #3E0B44 #44220B #10440B

split-complementary

#0B2D44 #440B10 #443E0B

monochromatic

#04111A #04111A #0B2D44 #145079 #1C73AD

Accessibility & contrast

On white

14.26

#0B2D44 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#0B2D44 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B2D44

14.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B2D44	#FFFFFF	#000000	##FFFFFF
##0B2D44	1.00	14.26	1.47	14.26
#FFFFFF	14.26	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#222D45

Deuteranopia (green-blind)

#1A2844

Tritanopia (blue-blind)

#003335

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #0b2d44;
/* rgb */ color: rgb(11, 45, 68);
/* oklch */ color: oklch(28.6% 0.057 242.5);

Tailwind

colors: {
  custom: {
    50: '#546578',
    500: '#0b2d44',
    950: '#000000',
  },
}

SCSS

$custom: #0b2d44;
$custom-light: #546578;
$custom-dark: #000000;

JSON

{
  "hex": "#0b2d44",
  "rgb": {
    "r": 11,
    "g": 45,
    "b": 68
  },
  "hsl": {
    "h": 204.211,
    "s": 72.152,
    "l": 15.49
  },
  "oklch": {
    "l": 0.28552,
    "c": 0.05712,
    "h": 242.5
  },
  "luminance": 0.02365
}

Semantic roles & 50–950 ramp

primary

#0B2D44

secondary

#814D2A

accent

#8239EF

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030509

muted

#787A7B

Preview Lab

Preview with #0B2D44

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

Preview Lab → · Contrast checker → · Palette generator →