#0F073C#0F073C

#0F073C is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 19.0% C 0.095 H 279.5°. Best body text is #FFFFFF at 18.82:1 contrast (WCAG AA passes).

Color values

HEX	#0F073C
RGB	rgb(15, 7, 60)
HSL	hsl(249, 79%, 13%)
HSV	hsv(249, 88%, 24%)
CMYK	cmyk(75%, 88.3%, 0%, 76.5%)
CIE-LAB	lab(5.24, 21.16, -31.64)
CIE-LCH	lch(5.24, 38.07, 303.77°)
OKLab	oklab(18.98% 0.0156 -0.0933)
OKLCH	oklch(18.98% 0.095 279.5)
XYZ	xyz(1.0883, 0.5797, 4.3286)
Luminance	0.0058 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F073C #343C07

analogous

#07193C #0F073C #29073C

triadic

#0F073C #3C0F07 #073C0F

tetradic

#0F073C #3C0719 #343C07 #073C29

square

#0F073C #3C0719 #343C07 #073C29

split-complementary

#0F073C #3C2907 #193C07

monochromatic

#07031B #07031B #0F073C #1D0D73 #2A14AA

Accessibility & contrast

On white

18.82

#0F073C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#0F073C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F073C

18.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F073C	#FFFFFF	#000000	##FFFFFF
##0F073C	1.00	18.82	1.12	18.82
#FFFFFF	18.82	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00133E

Deuteranopia (green-blind)

#000F3B

Tritanopia (blue-blind)

#001621

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #0f073c;
/* rgb */ color: rgb(15, 7, 60);
/* oklch */ color: oklch(19.0% 0.095 279.5);

Tailwind

colors: {
  custom: {
    50: '#554972',
    500: '#0f073c',
    950: '#000000',
  },
}

SCSS

$custom: #0f073c;
$custom-light: #554972;
$custom-dark: #000000;

JSON

{
  "hex": "#0f073c",
  "rgb": {
    "r": 15,
    "g": 7,
    "b": 60
  },
  "hsl": {
    "h": 249.057,
    "s": 79.104,
    "l": 13.137
  },
  "oklch": {
    "l": 0.18977,
    "c": 0.09464,
    "h": 279.5
  },
  "luminance": 0.0058
}

Semantic roles & 50–950 ramp

primary

#0F073C

secondary

#6E7B23

accent

#F632D8

background

#F5F4F7

surface

#E9E6ED

border

#C5C2C8

text

#030008

muted

#78777B

Preview Lab

Preview with #0F073C

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

Preview Lab → · Contrast checker → · Palette generator →