#0F0D3D#0F0D3D

#0F0D3D is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 20.2% C 0.088 H 276.8°. Best body text is #FFFFFF at 18.34:1 contrast (WCAG AA passes).

Color values

HEX	#0F0D3D
RGB	rgb(15, 13, 61)
HSL	hsl(243, 65%, 15%)
HSV	hsv(243, 79%, 24%)
CMYK	cmyk(75.4%, 78.7%, 0%, 76.1%)
CIE-LAB	lab(6.56, 18.63, -30.21)
CIE-LCH	lch(6.56, 35.49, 301.67°)
OKLab	oklab(20.17% 0.0105 -0.0877)
OKLCH	oklch(20.17% 0.088 276.8)
XYZ	xyz(1.1830, 0.7262, 4.4918)
Luminance	0.0073 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F0D3D #3B3D0D

analogous

#0D233D #0F0D3D #270D3D

triadic

#0F0D3D #3D0F0D #0D3D0F

tetradic

#0F0D3D #3D0D23 #3B3D0D #0D3D27

square

#0F0D3D #3D0D23 #3B3D0D #0D3D27

split-complementary

#0F0D3D #3D270D #233D0D

monochromatic

#060519 #060519 #0F0D3D #1B186F #2823A2

Accessibility & contrast

On white

18.34

#0F0D3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#0F0D3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F0D3D

18.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F0D3D	#FFFFFF	#000000	##FFFFFF
##0F0D3D	1.00	18.34	1.15	18.34
#FFFFFF	18.34	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00173E

Deuteranopia (green-blind)

#00123C

Tritanopia (blue-blind)

#001A23

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #0f0d3d;
/* rgb */ color: rgb(15, 13, 61);
/* oklch */ color: oklch(20.2% 0.088 276.8);

Tailwind

colors: {
  custom: {
    50: '#554c73',
    500: '#0f0d3d',
    950: '#000000',
  },
}

SCSS

$custom: #0f0d3d;
$custom-light: #554c73;
$custom-dark: #000000;

JSON

{
  "hex": "#0f0d3d",
  "rgb": {
    "r": 15,
    "g": 13,
    "b": 61
  },
  "hsl": {
    "h": 242.5,
    "s": 64.865,
    "l": 14.51
  },
  "oklch": {
    "l": 0.20168,
    "c": 0.0883,
    "h": 276.8
  },
  "luminance": 0.00726
}

Semantic roles & 50–950 ramp

primary

#0F0D3D

secondary

#75792D

accent

#E840E1

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030108

muted

#78777B

Preview Lab

Preview with #0F0D3D

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

Preview Lab → · Contrast checker → · Palette generator →