#0D2356#0D2356

#0D2356 is a dark, moderate blue. Relative luminance 0.020; OKLCH L 27.4% C 0.097 H 263.6°. Best body text is #FFFFFF at 15.09:1 contrast (WCAG AA passes).

Color values

HEX	#0D2356
RGB	rgb(13, 35, 86)
HSL	hsl(222, 74%, 19%)
HSV	hsv(222, 85%, 34%)
CMYK	cmyk(84.9%, 59.3%, 0%, 66.3%)
CIE-LAB	lab(15.27, 12.83, -33.37)
CIE-LCH	lch(15.27, 35.75, 291.03°)
OKLab	oklab(27.41% -0.0107 -0.0962)
OKLCH	oklch(27.41% 0.097 263.6)
XYZ	xyz(2.4461, 1.9592, 9.0515)
Luminance	0.0196 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D2356 #56400D

analogous

#0D4856 #0D2356 #1C0D56

triadic

#0D2356 #560D23 #23560D

tetradic

#0D2356 #560D48 #56400D #0D561C

square

#0D2356 #560D48 #56400D #0D561C

split-complementary

#0D2356 #561C0D #48560D

monochromatic

#040B1B #050D21 #0D2356 #15398B #1D4EC0

Accessibility & contrast

On white

15.09

#0D2356 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#0D2356 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D2356

15.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D2356	#FFFFFF	#000000	##FFFFFF
##0D2356	1.00	15.09	1.39	15.09
#FFFFFF	15.09	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A58

Deuteranopia (green-blind)

#002355

Tritanopia (blue-blind)

#003038

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #0d2356;
/* rgb */ color: rgb(13, 35, 86);
/* oklch */ color: oklch(27.4% 0.097 263.6);

Tailwind

colors: {
  custom: {
    50: '#595d86',
    500: '#0d2356',
    950: '#000000',
  },
}

SCSS

$custom: #0d2356;
$custom-light: #595d86;
$custom-dark: #000000;

JSON

{
  "hex": "#0d2356",
  "rgb": {
    "r": 13,
    "g": 35,
    "b": 86
  },
  "hsl": {
    "h": 221.918,
    "s": 73.737,
    "l": 19.412
  },
  "oklch": {
    "l": 0.27414,
    "c": 0.09685,
    "h": 263.6
  },
  "luminance": 0.0196
}

Semantic roles & 50–950 ramp

primary

#0D2356

secondary

#91732E

accent

#B937F0

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04040B

muted

#79797C

Preview Lab

Preview with #0D2356

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

Preview Lab → · Contrast checker → · Palette generator →