#0D1254#0D1254

#0D1254 is a very dark, moderate blue. Relative luminance 0.012; OKLCH L 23.6% C 0.117 H 270.3°. Best body text is #FFFFFF at 17.05:1 contrast (WCAG AA passes).

Color values

HEX	#0D1254
RGB	rgb(13, 18, 84)
HSL	hsl(236, 73%, 19%)
HSV	hsv(236, 85%, 33%)
CMYK	cmyk(84.5%, 78.6%, 0%, 67.1%)
CIE-LAB	lab(10.24, 24.50, -40.24)
CIE-LCH	lch(10.24, 47.12, 301.33°)
OKLab	oklab(23.64% 0.0006 -0.1165)
OKLCH	oklch(23.64% 0.117 270.3)
XYZ	xyz(1.9820, 1.1581, 8.5049)
Luminance	0.0116 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D1254 #544F0D

analogous

#0D3654 #0D1254 #2C0D54

triadic

#0D1254 #540D12 #12540D

tetradic

#0D1254 #540D36 #544F0D #0D542C

square

#0D1254 #540D36 #544F0D #0D542C

split-complementary

#0D1254 #542C0D #36540D

monochromatic

#04061A #05071F #0D1254 #151D89 #1D29BE

Accessibility & contrast

On white

17.05

#0D1254 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#0D1254 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D1254

17.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D1254	#FFFFFF	#000000	##FFFFFF
##0D1254	1.00	17.05	1.23	17.05
#FFFFFF	17.05	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F56

Deuteranopia (green-blind)

#001853

Tritanopia (blue-blind)

#002531

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #0d1254;
/* rgb */ color: rgb(13, 18, 84);
/* oklch */ color: oklch(23.6% 0.117 270.3);

Tailwind

colors: {
  custom: {
    50: '#5b5085',
    500: '#0d1254',
    950: '#000000',
  },
}

SCSS

$custom: #0d1254;
$custom-light: #5b5085;
$custom-dark: #000000;

JSON

{
  "hex": "#0d1254",
  "rgb": {
    "r": 13,
    "g": 18,
    "b": 84
  },
  "hsl": {
    "h": 235.775,
    "s": 73.196,
    "l": 19.02
  },
  "oklch": {
    "l": 0.23643,
    "c": 0.11655,
    "h": 270.3
  },
  "luminance": 0.01158
}

Semantic roles & 50–950 ramp

primary

#0D1254

secondary

#8F882E

accent

#E338F0

background

#F5F4F8

surface

#E9E7EF

border

#C5C3CA

text

#04020B

muted

#79787C

Preview Lab

Preview with #0D1254

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

Preview Lab → · Contrast checker → · Palette generator →