#0D3654#0D3654

#0D3654 is a dark, moderate cyan. Relative luminance 0.034; OKLCH L 32.1% C 0.069 H 244.9°. Best body text is #FFFFFF at 12.55:1 contrast (WCAG AA passes).

Color values

HEX	#0D3654
RGB	rgb(13, 54, 84)
HSL	hsl(205, 73%, 19%)
HSV	hsv(205, 85%, 33%)
CMYK	cmyk(84.5%, 35.7%, 0%, 67.1%)
CIE-LAB	lab(21.44, -1.91, -22.15)
CIE-LCH	lch(21.44, 22.23, 265.07°)
OKLab	oklab(32.15% -0.0294 -0.0629)
OKLCH	oklch(32.15% 0.069 244.9)
XYZ	xyz(3.0848, 3.3636, 8.8725)
Luminance	0.0336 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D3654 #542B0D

analogous

#0D544F #0D3654 #0D1354

triadic

#0D3654 #540D36 #36540D

tetradic

#0D3654 #4F0D54 #542B0D #13540D

square

#0D3654 #4F0D54 #542B0D #13540D

split-complementary

#0D3654 #540D13 #544F0D

monochromatic

#04111A #05141F #0D3654 #155889 #1D7ABE

Accessibility & contrast

On white

12.55

#0D3654 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#0D3654 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D3654

12.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D3654	#FFFFFF	#000000	##FFFFFF
##0D3654	1.00	12.55	1.67	12.55
#FFFFFF	12.55	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#283755

Deuteranopia (green-blind)

#1E3153

Tritanopia (blue-blind)

#003D41

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #0d3654;
/* rgb */ color: rgb(13, 54, 84);
/* oklch */ color: oklch(32.1% 0.069 244.9);

Tailwind

colors: {
  custom: {
    50: '#586c84',
    500: '#0d3654',
    950: '#000000',
  },
}

SCSS

$custom: #0d3654;
$custom-light: #586c84;
$custom-dark: #000000;

JSON

{
  "hex": "#0d3654",
  "rgb": {
    "r": 13,
    "g": 54,
    "b": 84
  },
  "hsl": {
    "h": 205.352,
    "s": 73.196,
    "l": 19.02
  },
  "oklch": {
    "l": 0.32149,
    "c": 0.06942,
    "h": 244.9
  },
  "luminance": 0.03364
}

Semantic roles & 50–950 ramp

primary

#0D3654

secondary

#8F572E

accent

#8638F0

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#04070B

muted

#797A7C

Preview Lab

Preview with #0D3654

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

Preview Lab → · Contrast checker → · Palette generator →