#0D0A35#0D0A35

#0D0A35 is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 18.5% C 0.081 H 278.1°. Best body text is #FFFFFF at 18.88:1 contrast (WCAG AA passes).

Color values

HEX	#0D0A35
RGB	rgb(13, 10, 53)
HSL	hsl(244, 68%, 12%)
HSV	hsv(244, 81%, 21%)
CMYK	cmyk(75.5%, 81.1%, 0%, 79.2%)
CIE-LAB	lab(5.05, 15.68, -26.85)
CIE-LCH	lch(5.05, 31.09, 300.30°)
OKLab	oklab(18.5% 0.0114 -0.0797)
OKLCH	oklch(18.5% 0.081 278.1)
XYZ	xyz(0.9169, 0.5596, 3.4272)
Luminance	0.0056 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight

#03012D

ΔE00 2.63

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D0A35 #32350A

analogous

#0A1D35 #0D0A35 #230A35

triadic

#0D0A35 #350D0A #0A350D

tetradic

#0D0A35 #350A1D #32350A #0A3523

square

#0D0A35 #350A1D #32350A #0A3523

split-complementary

#0D0A35 #35230A #1D350A

monochromatic

#06051A #06051A #0D0A35 #1A1468 #261D9C

Accessibility & contrast

On white

18.88

#0D0A35 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#0D0A35 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D0A35

18.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D0A35	#FFFFFF	#000000	##FFFFFF
##0D0A35	1.00	18.88	1.11	18.88
#FFFFFF	18.88	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001336

Deuteranopia (green-blind)

#000F34

Tritanopia (blue-blind)

#00161E

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #0d0a35;
/* rgb */ color: rgb(13, 10, 53);
/* oklch */ color: oklch(18.5% 0.081 278.1);

Tailwind

colors: {
  custom: {
    50: '#514a6d',
    500: '#0d0a35',
    950: '#000000',
  },
}

SCSS

$custom: #0d0a35;
$custom-light: #514a6d;
$custom-dark: #000000;

JSON

{
  "hex": "#0d0a35",
  "rgb": {
    "r": 13,
    "g": 10,
    "b": 53
  },
  "hsl": {
    "h": 244.186,
    "s": 68.254,
    "l": 12.353
  },
  "oklch": {
    "l": 0.18503,
    "c": 0.08055,
    "h": 278.1
  },
  "luminance": 0.0056
}

Semantic roles & 50–950 ramp

primary

#0D0A35

secondary

#6D7228

accent

#EB3DDF

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020107

muted

#78777A

Preview Lab

Preview with #0D0A35

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

Preview Lab → · Contrast checker → · Palette generator →