#0D0633#0D0633

#0D0633 is a very dark, moderate blue. Relative luminance 0.005; OKLCH L 17.5% C 0.084 H 280.9°. Best body text is #FFFFFF at 19.25:1 contrast (WCAG AA passes).

Color values

HEX	#0D0633
RGB	rgb(13, 6, 51)
HSL	hsl(249, 79%, 11%)
HSV	hsv(249, 88%, 20%)
CMYK	cmyk(74.5%, 88.2%, 0%, 80%)
CIE-LAB	lab(4.11, 16.23, -26.89)
CIE-LCH	lch(4.11, 31.41, 301.11°)
OKLab	oklab(17.45% 0.0159 -0.082)
OKLCH	oklch(17.45% 0.084 280.9)
XYZ	xyz(0.8285, 0.4548, 3.1754)
Luminance	0.0046 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D0633 #2C3306

analogous

#061533 #0D0633 #230633

triadic

#0D0633 #330D06 #06330D

tetradic

#0D0633 #330615 #2C3306 #063323

square

#0D0633 #330615 #2C3306 #063323

split-complementary

#0D0633 #332306 #153306

monochromatic

#07031B #07031B #0D0633 #1B0C6A #2913A1

Accessibility & contrast

On white

19.25

#0D0633 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#0D0633 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D0633

19.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D0633	#FFFFFF	#000000	##FFFFFF
##0D0633	1.00	19.25	1.09	19.25
#FFFFFF	19.25	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001034

Deuteranopia (green-blind)

#000D32

Tritanopia (blue-blind)

#00121C

Achromatopsia (no color)

#0E0E0E

Design tokens & code

CSS

--color: #0d0633;
/* rgb */ color: rgb(13, 6, 51);
/* oklch */ color: oklch(17.5% 0.084 280.9);

Tailwind

colors: {
  custom: {
    50: '#50496b',
    500: '#0d0633',
    950: '#000000',
  },
}

SCSS

$custom: #0d0633;
$custom-light: #50496b;
$custom-dark: #000000;

JSON

{
  "hex": "#0d0633",
  "rgb": {
    "r": 13,
    "g": 6,
    "b": 51
  },
  "hsl": {
    "h": 249.333,
    "s": 78.947,
    "l": 11.176
  },
  "oklch": {
    "l": 0.17452,
    "c": 0.08354,
    "h": 280.9
  },
  "luminance": 0.00455
}

Semantic roles & 50–950 ramp

primary

#0D0633

secondary

#677421

accent

#F532D7

background

#F4F4F6

surface

#E7E6EB

border

#C3C2C6

text

#020006

muted

#78777A

Preview Lab

Preview with #0D0633

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

Preview Lab → · Contrast checker → · Palette generator →