#0D2A4F#0D2A4F

#0D2A4F is a dark, moderate cyan. Relative luminance 0.023; OKLCH L 28.6% C 0.076 H 256.1°. Best body text is #FFFFFF at 14.37:1 contrast (WCAG AA passes).

Color values

HEX	#0D2A4F
RGB	rgb(13, 42, 79)
HSL	hsl(214, 72%, 18%)
HSV	hsv(214, 84%, 31%)
CMYK	cmyk(83.5%, 46.8%, 0%, 69%)
CIE-LAB	lab(17.02, 4.47, -25.83)
CIE-LCH	lch(17.02, 26.22, 279.82°)
OKLab	oklab(28.58% -0.0184 -0.0739)
OKLCH	oklch(28.58% 0.076 256.1)
XYZ	xyz(2.4047, 2.3057, 7.7139)
Luminance	0.0231 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D2A4F #4F320D

analogous

#0D4B4F #0D2A4F #110D4F

triadic

#0D2A4F #4F0D2A #2A4F0D

tetradic

#0D2A4F #4F0D4B #4F320D #0D4F11

square

#0D2A4F #4F0D4B #4F320D #0D4F11

split-complementary

#0D2A4F #4F110D #4B4F0D

monochromatic

#040E1A #040E1A #0D2A4F #164684 #1E62B8

Accessibility & contrast

On white

14.37

#0D2A4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#0D2A4F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D2A4F

14.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D2A4F	#FFFFFF	#000000	##FFFFFF
##0D2A4F	1.00	14.37	1.46	14.37
#FFFFFF	14.37	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#182D50

Deuteranopia (green-blind)

#0C274E

Tritanopia (blue-blind)

#003338

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #0d2a4f;
/* rgb */ color: rgb(13, 42, 79);
/* oklch */ color: oklch(28.6% 0.076 256.1);

Tailwind

colors: {
  custom: {
    50: '#576380',
    500: '#0d2a4f',
    950: '#000000',
  },
}

SCSS

$custom: #0d2a4f;
$custom-light: #576380;
$custom-dark: #000000;

JSON

{
  "hex": "#0d2a4f",
  "rgb": {
    "r": 13,
    "g": 42,
    "b": 79
  },
  "hsl": {
    "h": 213.636,
    "s": 71.739,
    "l": 18.039
  },
  "oklch": {
    "l": 0.28578,
    "c": 0.07617,
    "h": 256.1
  },
  "luminance": 0.02306
}

Semantic roles & 50–950 ramp

primary

#0D2A4F

secondary

#8A612E

accent

#9F39EE

background

#F5F5F7

surface

#E9EAEE

border

#C5C6C9

text

#04050A

muted

#79797C

Preview Lab

Preview with #0D2A4F

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

Preview Lab → · Contrast checker → · Palette generator →