#0D2D5E#0D2D5E

#0D2D5E is a dark, moderate blue. Relative luminance 0.028; OKLCH L 30.5% C 0.095 H 259.1°. Best body text is #FFFFFF at 13.51:1 contrast (WCAG AA passes).

Color values

HEX	#0D2D5E
RGB	rgb(13, 45, 94)
HSL	hsl(216, 76%, 21%)
HSV	hsv(216, 86%, 37%)
CMYK	cmyk(86.2%, 52.1%, 0%, 63.1%)
CIE-LAB	lab(19.10, 8.88, -32.51)
CIE-LCH	lch(19.10, 33.70, 285.27°)
OKLab	oklab(30.54% -0.0181 -0.0935)
OKLCH	oklch(30.54% 0.095 259.1)
XYZ	xyz(3.1240, 2.7701, 10.9575)
Luminance	0.0277 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D2D5E #5E3E0D

analogous

#0D555E #0D2D5E #150D5E

triadic

#0D2D5E #5E0D2D #2D5E0D

tetradic

#0D2D5E #5E0D55 #5E3E0D #0D5E15

square

#0D2D5E #5E0D55 #5E3E0D #0D5E15

split-complementary

#0D2D5E #5E150D #555E0D

monochromatic

#040D1B #061328 #0D2D5E #144794 #1C60CA

Accessibility & contrast

On white

13.51

#0D2D5E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#0D2D5E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D2D5E

13.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D2D5E	#FFFFFF	#000000	##FFFFFF
##0D2D5E	1.00	13.51	1.55	13.51
#FFFFFF	13.51	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#103260

Deuteranopia (green-blind)

#002B5D

Tritanopia (blue-blind)

#003941

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #0d2d5e;
/* rgb */ color: rgb(13, 45, 94);
/* oklch */ color: oklch(30.5% 0.095 259.1);

Tailwind

colors: {
  custom: {
    50: '#5b658c',
    500: '#0d2d5e',
    950: '#000000',
  },
}

SCSS

$custom: #0d2d5e;
$custom-light: #5b658c;
$custom-dark: #000000;

JSON

{
  "hex": "#0d2d5e",
  "rgb": {
    "r": 13,
    "g": 45,
    "b": 94
  },
  "hsl": {
    "h": 216.296,
    "s": 75.701,
    "l": 20.98
  },
  "oklch": {
    "l": 0.30537,
    "c": 0.09524,
    "h": 259.1
  },
  "luminance": 0.0277
}

Semantic roles & 50–950 ramp

primary

#0D2D5E

secondary

#986E2F

accent

#A836F2

background

#F5F6F8

surface

#E9EBF0

border

#C5C6CB

text

#04050C

muted

#797A7D

Preview Lab

Preview with #0D2D5E

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

Preview Lab → · Contrast checker → · Palette generator →