#0D2C53#0D2C53

#0D2C53 is a dark, moderate cyan. Relative luminance 0.025; OKLCH L 29.4% C 0.080 H 255.9°. Best body text is #FFFFFF at 13.98:1 contrast (WCAG AA passes).

Color values

HEX	#0D2C53
RGB	rgb(13, 44, 83)
HSL	hsl(213, 73%, 19%)
HSV	hsv(213, 84%, 33%)
CMYK	cmyk(84.3%, 47%, 0%, 67.5%)
CIE-LAB	lab(17.97, 4.76, -27.00)
CIE-LCH	lch(17.97, 27.42, 280.00°)
OKLab	oklab(29.41% -0.0194 -0.0773)
OKLCH	oklch(29.41% 0.08 255.9)
XYZ	xyz(2.6274, 2.5112, 8.5282)
Luminance	0.0251 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D2C53 #53340D

analogous

#0D4F53 #0D2C53 #110D53

triadic

#0D2C53 #530D2C #2C530D

tetradic

#0D2C53 #530D4F #53340D #0D5311

square

#0D2C53 #530D4F #53340D #0D5311

split-complementary

#0D2C53 #53110D #4F530D

monochromatic

#040E1A #05101E #0D2C53 #154888 #1E64BD

Accessibility & contrast

On white

13.98

#0D2C53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#0D2C53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D2C53

13.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D2C53	#FFFFFF	#000000	##FFFFFF
##0D2C53	1.00	13.98	1.50	13.98
#FFFFFF	13.98	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#182F55

Deuteranopia (green-blind)

#0B2952

Tritanopia (blue-blind)

#00353B

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #0d2c53;
/* rgb */ color: rgb(13, 44, 83);
/* oklch */ color: oklch(29.4% 0.080 255.9);

Tailwind

colors: {
  custom: {
    50: '#586483',
    500: '#0d2c53',
    950: '#000000',
  },
}

SCSS

$custom: #0d2c53;
$custom-light: #586483;
$custom-dark: #000000;

JSON

{
  "hex": "#0d2c53",
  "rgb": {
    "r": 13,
    "g": 44,
    "b": 83
  },
  "hsl": {
    "h": 213.429,
    "s": 72.917,
    "l": 18.824
  },
  "oklch": {
    "l": 0.29408,
    "c": 0.07972,
    "h": 255.9
  },
  "luminance": 0.02511
}

Semantic roles & 50–950 ramp

primary

#0D2C53

secondary

#8E632E

accent

#9E38F0

background

#F5F5F8

surface

#E9EAEF

border

#C5C6CA

text

#04050B

muted

#79797C

Preview Lab

Preview with #0D2C53

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

Preview Lab → · Contrast checker → · Palette generator →