#0B2846#0B2846

#0B2846 is a dark, moderate cyan. Relative luminance 0.020; OKLCH L 27.3% C 0.066 H 252.1°. Best body text is #FFFFFF at 14.93:1 contrast (WCAG AA passes).

Color values

HEX	#0B2846
RGB	rgb(11, 40, 70)
HSL	hsl(211, 73%, 16%)
HSV	hsv(211, 84%, 27%)
CMYK	cmyk(84.3%, 42.9%, 0%, 72.5%)
CIE-LAB	lab(15.65, 1.67, -21.88)
CIE-LCH	lch(15.65, 21.94, 274.37°)
OKLab	oklab(27.3% -0.0201 -0.0624)
OKLCH	oklch(27.3% 0.066 252.1)
XYZ	xyz(2.0019, 2.0307, 6.0796)
Luminance	0.0203 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B2846 #46290B

analogous

#0B4546 #0B2846 #0B0B46

triadic

#0B2846 #460B28 #28460B

tetradic

#0B2846 #460B45 #46290B #0B460B

square

#0B2846 #460B45 #46290B #0B460B

split-complementary

#0B2846 #460B0B #45460B

monochromatic

#040F1A #040F1A #0B2846 #13467B #1C64B0

Accessibility & contrast

On white

14.93

#0B2846 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#0B2846 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B2846

14.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B2846	#FFFFFF	#000000	##FFFFFF
##0B2846	1.00	14.93	1.41	14.93
#FFFFFF	14.93	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A2A47

Deuteranopia (green-blind)

#112545

Tritanopia (blue-blind)

#002F33

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #0b2846;
/* rgb */ color: rgb(11, 40, 70);
/* oklch */ color: oklch(27.3% 0.066 252.1);

Tailwind

colors: {
  custom: {
    50: '#546179',
    500: '#0b2846',
    950: '#000000',
  },
}

SCSS

$custom: #0b2846;
$custom-light: #546179;
$custom-dark: #000000;

JSON

{
  "hex": "#0b2846",
  "rgb": {
    "r": 11,
    "g": 40,
    "b": 70
  },
  "hsl": {
    "h": 210.508,
    "s": 72.84,
    "l": 15.882
  },
  "oklch": {
    "l": 0.27295,
    "c": 0.06554,
    "h": 252.1
  },
  "luminance": 0.02031
}

Semantic roles & 50–950 ramp

primary

#0B2846

secondary

#82572A

accent

#9538F0

background

#F5F5F7

surface

#E9E9ED

border

#C5C5C8

text

#030509

muted

#78797B

Preview Lab

Preview with #0B2846

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

Preview Lab → · Contrast checker → · Palette generator →