#0D3360#0D3360

#0D3360 is a dark, moderate cyan. Relative luminance 0.033; OKLCH L 32.2% C 0.090 H 255.2°. Best body text is #FFFFFF at 12.65:1 contrast (WCAG AA passes).

Color values

HEX	#0D3360
RGB	rgb(13, 51, 96)
HSL	hsl(213, 76%, 21%)
HSV	hsv(213, 86%, 38%)
CMYK	cmyk(86.5%, 46.9%, 0%, 62.4%)
CIE-LAB	lab(21.20, 5.38, -30.45)
CIE-LCH	lch(21.20, 30.93, 280.02°)
OKLab	oklab(32.2% -0.023 -0.0873)
OKLCH	oklch(32.2% 0.09 255.2)
XYZ	xyz(3.4603, 3.2973, 11.5181)
Luminance	0.0330 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D3360 #603A0D

analogous

#0D5D60 #0D3360 #110D60

triadic

#0D3360 #600D33 #33600D

tetradic

#0D3360 #600D5D #603A0D #0D6011

square

#0D3360 #600D5D #603A0D #0D6011

split-complementary

#0D3360 #60110D #5D600D

monochromatic

#040E1B #06162A #0D3360 #145096 #1C6CCC

Accessibility & contrast

On white

12.65

#0D3360 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#0D3360 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D3360

12.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D3360	#FFFFFF	#000000	##FFFFFF
##0D3360	1.00	12.65	1.66	12.65
#FFFFFF	12.65	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C3762

Deuteranopia (green-blind)

#0B2F5F

Tritanopia (blue-blind)

#003E44

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #0d3360;
/* rgb */ color: rgb(13, 51, 96);
/* oklch */ color: oklch(32.2% 0.090 255.2);

Tailwind

colors: {
  custom: {
    50: '#5b6a8d',
    500: '#0d3360',
    950: '#000000',
  },
}

SCSS

$custom: #0d3360;
$custom-light: #5b6a8d;
$custom-dark: #000000;

JSON

{
  "hex": "#0d3360",
  "rgb": {
    "r": 13,
    "g": 51,
    "b": 96
  },
  "hsl": {
    "h": 212.53,
    "s": 76.147,
    "l": 21.373
  },
  "oklch": {
    "l": 0.32204,
    "c": 0.09029,
    "h": 255.2
  },
  "luminance": 0.03298
}

Semantic roles & 50–950 ramp

primary

#0D3360

secondary

#9A692F

accent

#9C35F3

background

#F5F6F8

surface

#E9EBF0

border

#C5C6CB

text

#05060C

muted

#797A7D

Preview Lab

Preview with #0D3360

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

Preview Lab → · Contrast checker → · Palette generator →