#0D2C5C#0D2C5C

#0D2C5C is a dark, moderate blue. Relative luminance 0.027; OKLCH L 30.1% C 0.094 H 259.2°. Best body text is #FFFFFF at 13.71:1 contrast (WCAG AA passes).

Color values

HEX	#0D2C5C
RGB	rgb(13, 44, 92)
HSL	hsl(216, 75%, 21%)
HSV	hsv(216, 86%, 36%)
CMYK	cmyk(85.9%, 52.2%, 0%, 63.9%)
CIE-LAB	lab(18.62, 8.73, -31.95)
CIE-LCH	lch(18.62, 33.13, 285.28°)
OKLab	oklab(30.12% -0.0175 -0.0919)
OKLCH	oklch(30.12% 0.094 259.2)
XYZ	xyz(2.9977, 2.6593, 10.4784)
Luminance	0.0266 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D2C5C #5C3D0D

analogous

#0D535C #0D2C5C #160D5C

triadic

#0D2C5C #5C0D2C #2C5C0D

tetradic

#0D2C5C #5C0D53 #5C3D0D #0D5C16

square

#0D2C5C #5C0D53 #5C3D0D #0D5C16

split-complementary

#0D2C5C #5C160D #535C0D

monochromatic

#040D1B #051226 #0D2C5C #154692 #1C5FC7

Accessibility & contrast

On white

13.71

#0D2C5C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#0D2C5C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D2C5C

13.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D2C5C	#FFFFFF	#000000	##FFFFFF
##0D2C5C	1.00	13.71	1.53	13.71
#FFFFFF	13.71	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#10315E

Deuteranopia (green-blind)

#002A5B

Tritanopia (blue-blind)

#00383F

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #0d2c5c;
/* rgb */ color: rgb(13, 44, 92);
/* oklch */ color: oklch(30.1% 0.094 259.2);

Tailwind

colors: {
  custom: {
    50: '#5b648a',
    500: '#0d2c5c',
    950: '#000000',
  },
}

SCSS

$custom: #0d2c5c;
$custom-light: #5b648a;
$custom-dark: #000000;

JSON

{
  "hex": "#0d2c5c",
  "rgb": {
    "r": 13,
    "g": 44,
    "b": 92
  },
  "hsl": {
    "h": 216.456,
    "s": 75.238,
    "l": 20.588
  },
  "oklch": {
    "l": 0.30124,
    "c": 0.09355,
    "h": 259.2
  },
  "luminance": 0.0266
}

Semantic roles & 50–950 ramp

primary

#0D2C5C

secondary

#966E2F

accent

#A836F2

background

#F5F5F8

surface

#E9EAF0

border

#C5C6CB

text

#04050C

muted

#79797D

Preview Lab

Preview with #0D2C5C

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

Preview Lab → · Contrast checker → · Palette generator →