#0D2B3C#0D2B3C

#0D2B3C is a dark, muted cyan. Relative luminance 0.021; OKLCH L 27.6% C 0.047 H 237.0°. Best body text is #FFFFFF at 14.71:1 contrast (WCAG AA passes).

Color values

HEX	#0D2B3C
RGB	rgb(13, 43, 60)
HSL	hsl(202, 64%, 14%)
HSV	hsv(202, 78%, 24%)
CMYK	cmyk(78.3%, 28.3%, 0%, 76.5%)
CIE-LAB	lab(16.20, -4.42, -14.08)
CIE-LCH	lch(16.20, 14.76, 252.56°)
OKLab	oklab(27.56% -0.0258 -0.0396)
OKLCH	oklch(27.56% 0.047 237)
XYZ	xyz(1.8451, 2.1394, 4.5898)
Luminance	0.0214 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D2B3C #3C1E0D

analogous

#0D3C36 #0D2B3C #0D143C

triadic

#0D2B3C #3C0D2B #2B3C0D

tetradic

#0D2B3C #360D3C #3C1E0D #143C0D

square

#0D2B3C #360D3C #3C1E0D #143C0D

split-complementary

#0D2B3C #3C0D14 #3C360D

monochromatic

#051219 #051219 #0D2B3C #184F6E #2373A1

Accessibility & contrast

On white

14.71

#0D2B3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#0D2B3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D2B3C

14.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D2B3C	#FFFFFF	#000000	##FFFFFF
##0D2B3C	1.00	14.71	1.43	14.71
#FFFFFF	14.71	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232B3D

Deuteranopia (green-blind)

#1D263C

Tritanopia (blue-blind)

#002F31

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #0d2b3c;
/* rgb */ color: rgb(13, 43, 60);
/* oklch */ color: oklch(27.6% 0.047 237.0);

Tailwind

colors: {
  custom: {
    50: '#526471',
    500: '#0d2b3c',
    950: '#000000',
  },
}

SCSS

$custom: #0d2b3c;
$custom-light: #526471;
$custom-dark: #000000;

JSON

{
  "hex": "#0d2b3c",
  "rgb": {
    "r": 13,
    "g": 43,
    "b": 60
  },
  "hsl": {
    "h": 201.702,
    "s": 64.384,
    "l": 14.314
  },
  "oklch": {
    "l": 0.27559,
    "c": 0.04726,
    "h": 237
  },
  "luminance": 0.0214
}

Semantic roles & 50–950 ramp

primary

#0D2B3C

secondary

#78482D

accent

#7D40E7

background

#F4F5F6

surface

#E7EAEC

border

#C3C6C7

text

#030507

muted

#78797A

Preview Lab

Preview with #0D2B3C

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

Preview Lab → · Contrast checker → · Palette generator →