#0B214C#0B214C

#0B214C is a dark, moderate blue. Relative luminance 0.017; OKLCH L 25.9% C 0.085 H 262.0°. Best body text is #FFFFFF at 15.72:1 contrast (WCAG AA passes).

Color values

HEX	#0B214C
RGB	rgb(11, 33, 76)
HSL	hsl(220, 75%, 17%)
HSV	hsv(220, 86%, 30%)
CMYK	cmyk(85.5%, 56.6%, 0%, 70.2%)
CIE-LAB	lab(13.71, 9.65, -29.11)
CIE-LCH	lch(13.71, 30.66, 288.33°)
OKLab	oklab(25.94% -0.0118 -0.0838)
OKLCH	oklch(25.94% 0.085 262)
XYZ	xyz(1.9859, 1.6804, 7.0558)
Luminance	0.0168 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B214C #4C360B

analogous

#0B424C #0B214C #150B4C

triadic

#0B214C #4C0B21 #214C0B

tetradic

#0B214C #4C0B42 #4C360B #0B4C15

square

#0B214C #4C0B42 #4C360B #0B4C15

split-complementary

#0B214C #4C150B #424C0B

monochromatic

#040C1B #040C1B #0B214C #133881 #1A4FB7

Accessibility & contrast

On white

15.72

#0B214C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#0B214C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B214C

15.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B214C	#FFFFFF	#000000	##FFFFFF
##0B214C	1.00	15.72	1.34	15.72
#FFFFFF	15.72	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#06264E

Deuteranopia (green-blind)

#00204B

Tritanopia (blue-blind)

#002B32

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #0b214c;
/* rgb */ color: rgb(11, 33, 76);
/* oklch */ color: oklch(25.9% 0.085 262.0);

Tailwind

colors: {
  custom: {
    50: '#565b7e',
    500: '#0b214c',
    950: '#000000',
  },
}

SCSS

$custom: #0b214c;
$custom-light: #565b7e;
$custom-dark: #000000;

JSON

{
  "hex": "#0b214c",
  "rgb": {
    "r": 11,
    "g": 33,
    "b": 76
  },
  "hsl": {
    "h": 219.692,
    "s": 74.713,
    "l": 17.059
  },
  "oklch": {
    "l": 0.25942,
    "c": 0.08461,
    "h": 262
  },
  "luminance": 0.01681
}

Semantic roles & 50–950 ramp

primary

#0B214C

secondary

#88692B

accent

#B236F1

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#03040A

muted

#78797C

Preview Lab

Preview with #0B214C

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

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