#0D3460#0D3460

#0D3460 is a dark, moderate cyan. Relative luminance 0.034; OKLCH L 32.5% C 0.089 H 254.4°. Best body text is #FFFFFF at 12.52:1 contrast (WCAG AA passes).

Color values

HEX	#0D3460
RGB	rgb(13, 52, 96)
HSL	hsl(212, 76%, 21%)
HSV	hsv(212, 86%, 38%)
CMYK	cmyk(86.5%, 45.8%, 0%, 62.4%)
CIE-LAB	lab(21.53, 4.67, -29.93)
CIE-LCH	lch(21.53, 30.29, 278.86°)
OKLab	oklab(32.46% -0.0239 -0.0857)
OKLCH	oklch(32.46% 0.089 254.4)
XYZ	xyz(3.5045, 3.3856, 11.5329)
Luminance	0.0339 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D3460 #60390D

analogous

#0D5E60 #0D3460 #0F0D60

triadic

#0D3460 #600D34 #34600D

tetradic

#0D3460 #600D5E #60390D #0D600F

square

#0D3460 #600D5E #60390D #0D600F

split-complementary

#0D3460 #600F0D #5E600D

monochromatic

#040F1B #06172A #0D3460 #145196 #1C6ECC

Accessibility & contrast

On white

12.52

#0D3460 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#0D3460 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D3460

12.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D3460	#FFFFFF	#000000	##FFFFFF
##0D3460	1.00	12.52	1.68	12.52
#FFFFFF	12.52	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E3862

Deuteranopia (green-blind)

#0E305F

Tritanopia (blue-blind)

#003E45

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #0d3460;
/* rgb */ color: rgb(13, 52, 96);
/* oklch */ color: oklch(32.5% 0.089 254.4);

Tailwind

colors: {
  custom: {
    50: '#5b6b8d',
    500: '#0d3460',
    950: '#000000',
  },
}

SCSS

$custom: #0d3460;
$custom-light: #5b6b8d;
$custom-dark: #000000;

JSON

{
  "hex": "#0d3460",
  "rgb": {
    "r": 13,
    "g": 52,
    "b": 96
  },
  "hsl": {
    "h": 211.807,
    "s": 76.147,
    "l": 21.373
  },
  "oklch": {
    "l": 0.32459,
    "c": 0.08901,
    "h": 254.4
  },
  "luminance": 0.03386
}

Semantic roles & 50–950 ramp

primary

#0D3460

secondary

#9A682F

accent

#9A35F3

background

#F5F6F8

surface

#E9EBF0

border

#C5C6CB

text

#05060C

muted

#797A7D

Preview Lab

Preview with #0D3460

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

Preview Lab → · Contrast checker → · Palette generator →