#0B2C56#0B2C56

#0B2C56 is a dark, moderate cyan. Relative luminance 0.025; OKLCH L 29.6% C 0.085 H 256.4°. Best body text is #FFFFFF at 13.92:1 contrast (WCAG AA passes).

Color values

HEX	#0B2C56
RGB	rgb(11, 44, 86)
HSL	hsl(214, 77%, 19%)
HSV	hsv(214, 87%, 34%)
CMYK	cmyk(87.2%, 48.8%, 0%, 66.3%)
CIE-LAB	lab(18.12, 5.84, -28.78)
CIE-LCH	lch(18.12, 29.37, 281.47°)
OKLab	oklab(29.57% -0.02 -0.0826)
OKLCH	oklch(29.57% 0.085 256.4)
XYZ	xyz(2.7178, 2.5441, 9.1501)
Luminance	0.0254 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B2C56 #56350B

analogous

#0B5256 #0B2C56 #100B56

triadic

#0B2C56 #560B2C #2C560B

tetradic

#0B2C56 #560B52 #56350B #0B5610

square

#0B2C56 #560B52 #56350B #0B5610

split-complementary

#0B2C56 #56100B #52560B

monochromatic

#030E1B #041020 #0B2C56 #12488C #1964C3

Accessibility & contrast

On white

13.92

#0B2C56 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#0B2C56 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B2C56

13.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B2C56	#FFFFFF	#000000	##FFFFFF
##0B2C56	1.00	13.92	1.51	13.92
#FFFFFF	13.92	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#163058

Deuteranopia (green-blind)

#062955

Tritanopia (blue-blind)

#00363C

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #0b2c56;
/* rgb */ color: rgb(11, 44, 86);
/* oklch */ color: oklch(29.6% 0.085 256.4);

Tailwind

colors: {
  custom: {
    50: '#586486',
    500: '#0b2c56',
    950: '#000000',
  },
}

SCSS

$custom: #0b2c56;
$custom-light: #586486;
$custom-dark: #000000;

JSON

{
  "hex": "#0b2c56",
  "rgb": {
    "r": 11,
    "g": 44,
    "b": 86
  },
  "hsl": {
    "h": 213.6,
    "s": 77.32,
    "l": 19.02
  },
  "oklch": {
    "l": 0.29572,
    "c": 0.08496,
    "h": 256.4
  },
  "luminance": 0.02544
}

Semantic roles & 50–950 ramp

primary

#0B2C56

secondary

#91652B

accent

#9F34F4

background

#F5F5F8

surface

#E9EAEF

border

#C5C6CA

text

#04050B

muted

#79797C

Preview Lab

Preview with #0B2C56

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

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