#0D1242#0D1242

#0D1242 is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.6% C 0.090 H 271.8°. Best body text is #FFFFFF at 17.76:1 contrast (WCAG AA passes).

Color values

HEX	#0D1242
RGB	rgb(13, 18, 66)
HSL	hsl(234, 67%, 15%)
HSV	hsv(234, 80%, 26%)
CMYK	cmyk(80.3%, 72.7%, 0%, 74.1%)
CIE-LAB	lab(8.23, 17.10, -31.05)
CIE-LCH	lch(8.23, 35.45, 298.85°)
OKLab	oklab(21.58% 0.0028 -0.0897)
OKLCH	oklch(21.58% 0.09 271.8)
XYZ	xyz(1.3653, 0.9114, 5.2572)
Luminance	0.0091 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D1242 #423D0D

analogous

#0D2C42 #0D1242 #220D42

triadic

#0D1242 #420D12 #12420D

tetradic

#0D1242 #420D2C #423D0D #0D4222

square

#0D1242 #420D2C #423D0D #0D4222

split-complementary

#0D1242 #42220D #2C420D

monochromatic

#05071A #05071A #0D1242 #172075 #212EA8

Accessibility & contrast

On white

17.76

#0D1242 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#0D1242 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D1242

17.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D1242	#FFFFFF	#000000	##FFFFFF
##0D1242	1.00	17.76	1.18	17.76
#FFFFFF	17.76	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A44

Deuteranopia (green-blind)

#001641

Tritanopia (blue-blind)

#001F28

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #0d1242;
/* rgb */ color: rgb(13, 18, 66);
/* oklch */ color: oklch(21.6% 0.090 271.8);

Tailwind

colors: {
  custom: {
    50: '#554f77',
    500: '#0d1242',
    950: '#000000',
  },
}

SCSS

$custom: #0d1242;
$custom-light: #554f77;
$custom-dark: #000000;

JSON

{
  "hex": "#0d1242",
  "rgb": {
    "r": 13,
    "g": 18,
    "b": 66
  },
  "hsl": {
    "h": 234.34,
    "s": 67.089,
    "l": 15.49
  },
  "oklch": {
    "l": 0.21576,
    "c": 0.08974,
    "h": 271.8
  },
  "luminance": 0.00912
}

Semantic roles & 50–950 ramp

primary

#0D1242

secondary

#7E762D

accent

#DA3EEA

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030209

muted

#78787B

Preview Lab

Preview with #0D1242

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

Preview Lab → · Contrast checker → · Palette generator →