#0F0A46#0F0A46

#0F0A46 is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 20.7% C 0.105 H 275.8°. Best body text is #FFFFFF at 18.23:1 contrast (WCAG AA passes).

Color values

HEX	#0F0A46
RGB	rgb(15, 10, 70)
HSL	hsl(245, 75%, 16%)
HSV	hsv(245, 86%, 27%)
CMYK	cmyk(78.6%, 85.7%, 0%, 72.5%)
CIE-LAB	lab(6.87, 24.29, -36.10)
CIE-LCH	lch(6.87, 43.51, 303.94°)
OKLab	oklab(20.74% 0.0106 -0.1047)
OKLCH	oklch(20.74% 0.105 275.8)
XYZ	xyz(1.4107, 0.7607, 5.8657)
Luminance	0.0076 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F0A46 #41460A

analogous

#0A2346 #0F0A46 #2D0A46

triadic

#0F0A46 #460F0A #0A460F

tetradic

#0F0A46 #460A23 #41460A #0A462D

square

#0F0A46 #460A23 #41460A #0A462D

split-complementary

#0F0A46 #462D0A #23460A

monochromatic

#06041B #06041B #0F0A46 #1A127C #2619B1

Accessibility & contrast

On white

18.23

#0F0A46 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#0F0A46 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F0A46

18.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F0A46	#FFFFFF	#000000	##FFFFFF
##0F0A46	1.00	18.23	1.15	18.23
#FFFFFF	18.23	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001848

Deuteranopia (green-blind)

#001345

Tritanopia (blue-blind)

#001C27

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #0f0a46;
/* rgb */ color: rgb(15, 10, 70);
/* oklch */ color: oklch(20.7% 0.105 275.8);

Tailwind

colors: {
  custom: {
    50: '#584a7a',
    500: '#0f0a46',
    950: '#000000',
  },
}

SCSS

$custom: #0f0a46;
$custom-light: #584a7a;
$custom-dark: #000000;

JSON

{
  "hex": "#0f0a46",
  "rgb": {
    "r": 15,
    "g": 10,
    "b": 70
  },
  "hsl": {
    "h": 245,
    "s": 75,
    "l": 15.686
  },
  "oklch": {
    "l": 0.20737,
    "c": 0.10519,
    "h": 275.8
  },
  "luminance": 0.00761
}

Semantic roles & 50–950 ramp

primary

#0F0A46

secondary

#7B8329

accent

#F236E2

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#040109

muted

#79777B

Preview Lab

Preview with #0F0A46

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

Preview Lab → · Contrast checker → · Palette generator →