#0D1054#0D1054

#0D1054 is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 23.3% C 0.119 H 270.8°. Best body text is #FFFFFF at 17.22:1 contrast (WCAG AA passes).

Color values

HEX	#0D1054
RGB	rgb(13, 16, 84)
HSL	hsl(237, 73%, 19%)
HSV	hsv(237, 85%, 33%)
CMYK	cmyk(84.5%, 81%, 0%, 67.1%)
CIE-LAB	lab(9.77, 25.84, -41.03)
CIE-LCH	lch(9.77, 48.49, 302.20°)
OKLab	oklab(23.3% 0.0016 -0.1188)
OKLCH	oklch(23.3% 0.119 270.8)
XYZ	xyz(1.9510, 1.0960, 8.4945)
Luminance	0.0110 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D1054 #54510D

analogous

#0D3454 #0D1054 #2E0D54

triadic

#0D1054 #540D10 #10540D

tetradic

#0D1054 #540D34 #54510D #0D542E

square

#0D1054 #540D34 #54510D #0D542E

split-complementary

#0D1054 #542E0D #34540D

monochromatic

#04051A #05061F #0D1054 #151A89 #1D24BE

Accessibility & contrast

On white

17.22

#0D1054 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#0D1054 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D1054

17.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D1054	#FFFFFF	#000000	##FFFFFF
##0D1054	1.00	17.22	1.22	17.22
#FFFFFF	17.22	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E56

Deuteranopia (green-blind)

#001753

Tritanopia (blue-blind)

#002431

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #0d1054;
/* rgb */ color: rgb(13, 16, 84);
/* oklch */ color: oklch(23.3% 0.119 270.8);

Tailwind

colors: {
  custom: {
    50: '#5b4f85',
    500: '#0d1054',
    950: '#000000',
  },
}

SCSS

$custom: #0d1054;
$custom-light: #5b4f85;
$custom-dark: #000000;

JSON

{
  "hex": "#0d1054",
  "rgb": {
    "r": 13,
    "g": 16,
    "b": 84
  },
  "hsl": {
    "h": 237.465,
    "s": 73.196,
    "l": 19.02
  },
  "oklch": {
    "l": 0.23302,
    "c": 0.11883,
    "h": 270.8
  },
  "luminance": 0.01096
}

Semantic roles & 50–950 ramp

primary

#0D1054

secondary

#8F8B2E

accent

#E838F0

background

#F5F4F8

surface

#E9E7EF

border

#C5C3CA

text

#04020B

muted

#79787C

Preview Lab

Preview with #0D1054

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

Preview Lab → · Contrast checker → · Palette generator →