#0D1335#0D1335

#0D1335 is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 20.5% C 0.067 H 271.7°. Best body text is #FFFFFF at 18.08:1 contrast (WCAG AA passes).

Color values

HEX	#0D1335
RGB	rgb(13, 19, 53)
HSL	hsl(231, 61%, 13%)
HSV	hsv(231, 75%, 21%)
CMYK	cmyk(75.5%, 64.2%, 0%, 79.2%)
CIE-LAB	lab(7.30, 10.61, -23.23)
CIE-LCH	lch(7.30, 25.53, 294.55°)
OKLab	oklab(20.48% 0.002 -0.0668)
OKLCH	oklch(20.48% 0.067 271.7)
XYZ	xyz(1.0412, 0.8083, 3.4686)
Luminance	0.0081 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 4.82

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D1335 #352F0D

analogous

#0D2735 #0D1335 #1B0D35

triadic

#0D1335 #350D13 #13350D

tetradic

#0D1335 #350D27 #352F0D #0D351B

square

#0D1335 #350D27 #352F0D #0D351B

split-complementary

#0D1335 #351B0D #27350D

monochromatic

#060919 #060919 #0D1335 #192566 #253697

Accessibility & contrast

On white

18.08

#0D1335 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#0D1335 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D1335

18.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D1335	#FFFFFF	#000000	##FFFFFF
##0D1335	1.00	18.08	1.16	18.08
#FFFFFF	18.08	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#011836

Deuteranopia (green-blind)

#001434

Tritanopia (blue-blind)

#001B21

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #0d1335;
/* rgb */ color: rgb(13, 19, 53);
/* oklch */ color: oklch(20.5% 0.067 271.7);

Tailwind

colors: {
  custom: {
    50: '#51506c',
    500: '#0d1335',
    950: '#000000',
  },
}

SCSS

$custom: #0d1335;
$custom-light: #51506c;
$custom-dark: #000000;

JSON

{
  "hex": "#0d1335",
  "rgb": {
    "r": 13,
    "g": 19,
    "b": 53
  },
  "hsl": {
    "h": 231,
    "s": 60.606,
    "l": 12.941
  },
  "oklch": {
    "l": 0.20479,
    "c": 0.06685,
    "h": 271.7
  },
  "luminance": 0.00808
}

Semantic roles & 50–950 ramp

primary

#0D1335

secondary

#70662D

accent

#CC44E4

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020207

muted

#78787A

Preview Lab

Preview with #0D1335

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

Preview Lab → · Contrast checker → · Palette generator →