#0D2253#0D2253

#0D2253 is a dark, moderate blue. Relative luminance 0.019; OKLCH L 26.9% C 0.094 H 263.8°. Best body text is #FFFFFF at 15.32:1 contrast (WCAG AA passes).

Color values

HEX	#0D2253
RGB	rgb(13, 34, 83)
HSL	hsl(222, 73%, 19%)
HSV	hsv(222, 84%, 33%)
CMYK	cmyk(84.3%, 59%, 0%, 67.5%)
CIE-LAB	lab(14.70, 12.26, -32.27)
CIE-LCH	lch(14.70, 34.52, 290.81°)
OKLab	oklab(26.9% -0.0102 -0.093)
OKLCH	oklch(26.9% 0.094 263.8)
XYZ	xyz(2.2988, 1.8539, 8.4186)
Luminance	0.0185 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D2253 #533E0D

analogous

#0D4553 #0D2253 #1B0D53

triadic

#0D2253 #530D22 #22530D

tetradic

#0D2253 #530D45 #533E0D #0D531B

square

#0D2253 #530D45 #533E0D #0D531B

split-complementary

#0D2253 #531B0D #45530D

monochromatic

#040B1A #050C1E #0D2253 #153888 #1E4DBD

Accessibility & contrast

On white

15.32

#0D2253 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#0D2253 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D2253

15.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D2253	#FFFFFF	#000000	##FFFFFF
##0D2253	1.00	15.32	1.37	15.32
#FFFFFF	15.32	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002855

Deuteranopia (green-blind)

#002252

Tritanopia (blue-blind)

#002E36

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #0d2253;
/* rgb */ color: rgb(13, 34, 83);
/* oklch */ color: oklch(26.9% 0.094 263.8);

Tailwind

colors: {
  custom: {
    50: '#595c84',
    500: '#0d2253',
    950: '#000000',
  },
}

SCSS

$custom: #0d2253;
$custom-light: #595c84;
$custom-dark: #000000;

JSON

{
  "hex": "#0d2253",
  "rgb": {
    "r": 13,
    "g": 34,
    "b": 83
  },
  "hsl": {
    "h": 222,
    "s": 72.917,
    "l": 18.824
  },
  "oklch": {
    "l": 0.26901,
    "c": 0.0936,
    "h": 263.8
  },
  "luminance": 0.01854
}

Semantic roles & 50–950 ramp

primary

#0D2253

secondary

#8E712E

accent

#B938F0

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04040B

muted

#79797C

Preview Lab

Preview with #0D2253

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

Preview Lab → · Contrast checker → · Palette generator →