#0D2347#0D2347

#0D2347 is a dark, moderate blue. Relative luminance 0.017; OKLCH L 26.1% C 0.073 H 259.8°. Best body text is #FFFFFF at 15.57:1 contrast (WCAG AA passes).

Color values

HEX	#0D2347
RGB	rgb(13, 35, 71)
HSL	hsl(217, 69%, 16%)
HSV	hsv(217, 82%, 28%)
CMYK	cmyk(81.7%, 50.7%, 0%, 72.2%)
CIE-LAB	lab(14.07, 6.17, -25.08)
CIE-LCH	lch(14.07, 25.82, 283.82°)
OKLab	oklab(26.12% -0.013 -0.0718)
OKLCH	oklch(26.12% 0.073 259.8)
XYZ	xyz(1.9039, 1.7424, 6.1960)
Luminance	0.0174 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D2347 #47310D

analogous

#0D4047 #0D2347 #140D47

triadic

#0D2347 #470D23 #23470D

tetradic

#0D2347 #470D40 #47310D #0D4714

square

#0D2347 #470D40 #47310D #0D4714

split-complementary

#0D2347 #47140D #40470D

monochromatic

#050D1A #050D1A #0D2347 #163D7B #2056AE

Accessibility & contrast

On white

15.57

#0D2347 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#0D2347 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D2347

15.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D2347	#FFFFFF	#000000	##FFFFFF
##0D2347	1.00	15.57	1.35	15.57
#FFFFFF	15.57	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#112748

Deuteranopia (green-blind)

#052146

Tritanopia (blue-blind)

#002B31

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #0d2347;
/* rgb */ color: rgb(13, 35, 71);
/* oklch */ color: oklch(26.1% 0.073 259.8);

Tailwind

colors: {
  custom: {
    50: '#555d7a',
    500: '#0d2347',
    950: '#000000',
  },
}

SCSS

$custom: #0d2347;
$custom-light: #555d7a;
$custom-dark: #000000;

JSON

{
  "hex": "#0d2347",
  "rgb": {
    "r": 13,
    "g": 35,
    "b": 71
  },
  "hsl": {
    "h": 217.241,
    "s": 69.048,
    "l": 16.471
  },
  "oklch": {
    "l": 0.26117,
    "c": 0.07301,
    "h": 259.8
  },
  "luminance": 0.01743
}

Semantic roles & 50–950 ramp

primary

#0D2347

secondary

#82622D

accent

#A93CEC

background

#F5F5F7

surface

#E9E9ED

border

#C5C5C8

text

#030409

muted

#78797B

Preview Lab

Preview with #0D2347

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

Preview Lab → · Contrast checker → · Palette generator →