#0D2240#0D2240

#0D2240 is a dark, moderate blue. Relative luminance 0.016; OKLCH L 25.3% C 0.063 H 257.6°. Best body text is #FFFFFF at 15.91:1 contrast (WCAG AA passes).

Color values

HEX	#0D2240
RGB	rgb(13, 34, 64)
HSL	hsl(215, 66%, 15%)
HSV	hsv(215, 80%, 25%)
CMYK	cmyk(79.7%, 46.9%, 0%, 74.9%)
CIE-LAB	lab(13.23, 3.83, -21.56)
CIE-LCH	lch(13.23, 21.90, 280.06°)
OKLab	oklab(25.3% -0.0135 -0.0615)
OKLCH	oklch(25.3% 0.063 257.6)
XYZ	xyz(1.6631, 1.5996, 5.0706)
Luminance	0.0160 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D2240 #402B0D

analogous

#0D3C40 #0D2240 #110D40

triadic

#0D2240 #400D22 #22400D

tetradic

#0D2240 #400D3C #402B0D #0D4011

square

#0D2240 #400D3C #402B0D #0D4011

split-complementary

#0D2240 #40110D #3C400D

monochromatic

#050E19 #050E19 #0D2240 #173D73 #2258A6

Accessibility & contrast

On white

15.91

#0D2240 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#0D2240 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D2240

15.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D2240	#FFFFFF	#000000	##FFFFFF
##0D2240	1.00	15.91	1.32	15.91
#FFFFFF	15.91	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#142541

Deuteranopia (green-blind)

#0C203F

Tritanopia (blue-blind)

#00292D

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #0d2240;
/* rgb */ color: rgb(13, 34, 64);
/* oklch */ color: oklch(25.3% 0.063 257.6);

Tailwind

colors: {
  custom: {
    50: '#535c75',
    500: '#0d2240',
    950: '#000000',
  },
}

SCSS

$custom: #0d2240;
$custom-light: #535c75;
$custom-dark: #000000;

JSON

{
  "hex": "#0d2240",
  "rgb": {
    "r": 13,
    "g": 34,
    "b": 64
  },
  "hsl": {
    "h": 215.294,
    "s": 66.234,
    "l": 15.098
  },
  "oklch": {
    "l": 0.25302,
    "c": 0.063,
    "h": 257.6
  },
  "luminance": 0.016
}

Semantic roles & 50–950 ramp

primary

#0D2240

secondary

#7C5B2D

accent

#A33FE9

background

#F5F5F7

surface

#E8E9ED

border

#C4C5C8

text

#030408

muted

#78797B

Preview Lab

Preview with #0D2240

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

Preview Lab → · Contrast checker → · Palette generator →