#0D1E51#0D1E51

#0D1E51 is a dark, moderate blue. Relative luminance 0.016; OKLCH L 25.8% C 0.096 H 265.8°. Best body text is #FFFFFF at 15.89:1 contrast (WCAG AA passes).

Color values

HEX	#0D1E51
RGB	rgb(13, 30, 81)
HSL	hsl(225, 72%, 18%)
HSV	hsv(225, 84%, 32%)
CMYK	cmyk(84%, 63%, 0%, 68.2%)
CIE-LAB	lab(13.28, 14.43, -33.22)
CIE-LCH	lch(13.28, 36.22, 293.48°)
OKLab	oklab(25.77% -0.007 -0.0959)
OKLCH	oklch(25.77% 0.096 265.8)
XYZ	xyz(2.1149, 1.6080, 7.9819)
Luminance	0.0161 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D1E51 #51400D

analogous

#0D4051 #0D1E51 #1E0D51

triadic

#0D1E51 #510D1E #1E510D

tetradic

#0D1E51 #510D40 #51400D #0D511E

square

#0D1E51 #510D40 #51400D #0D511E

split-complementary

#0D1E51 #511E0D #40510D

monochromatic

#040A1A #050A1C #0D1E51 #153286 #1E45BA

Accessibility & contrast

On white

15.89

#0D1E51 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#0D1E51 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D1E51

15.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D1E51	#FFFFFF	#000000	##FFFFFF
##0D1E51	1.00	15.89	1.32	15.89
#FFFFFF	15.89	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002553

Deuteranopia (green-blind)

#001F50

Tritanopia (blue-blind)

#002B34

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #0d1e51;
/* rgb */ color: rgb(13, 30, 81);
/* oklch */ color: oklch(25.8% 0.096 265.8);

Tailwind

colors: {
  custom: {
    50: '#585982',
    500: '#0d1e51',
    950: '#000000',
  },
}

SCSS

$custom: #0d1e51;
$custom-light: #585982;
$custom-dark: #000000;

JSON

{
  "hex": "#0d1e51",
  "rgb": {
    "r": 13,
    "g": 30,
    "b": 81
  },
  "hsl": {
    "h": 225,
    "s": 72.34,
    "l": 18.431
  },
  "oklch": {
    "l": 0.25774,
    "c": 0.09617,
    "h": 265.8
  },
  "luminance": 0.01608
}

Semantic roles & 50–950 ramp

primary

#0D1E51

secondary

#8C742E

accent

#C139EF

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04030A

muted

#79787C

Preview Lab

Preview with #0D1E51

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

Preview Lab → · Contrast checker → · Palette generator →