#0F0A35#0F0A35

#0F0A35 is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 18.7% C 0.080 H 280.6°. Best body text is #FFFFFF at 18.83:1 contrast (WCAG AA passes).

Color values

HEX	#0F0A35
RGB	rgb(15, 10, 53)
HSL	hsl(247, 68%, 12%)
HSV	hsv(247, 81%, 21%)
CMYK	cmyk(71.7%, 81.1%, 0%, 79.2%)
CIE-LAB	lab(5.20, 16.25, -26.61)
CIE-LCH	lch(5.20, 31.17, 301.41°)
OKLab	oklab(18.69% 0.0147 -0.0787)
OKLCH	oklch(18.69% 0.08 280.6)
XYZ	xyz(0.9479, 0.5756, 3.4286)
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

#0F0A35 #30350A

analogous

#0A1A35 #0F0A35 #250A35

triadic

#0F0A35 #350F0A #0A350F

tetradic

#0F0A35 #350A1A #30350A #0A3525

square

#0F0A35 #350A1A #30350A #0A3525

split-complementary

#0F0A35 #35250A #1A350A

monochromatic

#07051A #07051A #0F0A35 #1E1468 #2C1D9C

Accessibility & contrast

On white

18.83

#0F0A35 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#0F0A35 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F0A35

18.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F0A35	#FFFFFF	#000000	##FFFFFF
##0F0A35	1.00	18.83	1.12	18.83
#FFFFFF	18.83	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001336

Deuteranopia (green-blind)

#001034

Tritanopia (blue-blind)

#00151E

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #0f0a35;
/* rgb */ color: rgb(15, 10, 53);
/* oklch */ color: oklch(18.7% 0.080 280.6);

Tailwind

colors: {
  custom: {
    50: '#524a6d',
    500: '#0f0a35',
    950: '#000000',
  },
}

SCSS

$custom: #0f0a35;
$custom-light: #524a6d;
$custom-dark: #000000;

JSON

{
  "hex": "#0f0a35",
  "rgb": {
    "r": 15,
    "g": 10,
    "b": 53
  },
  "hsl": {
    "h": 246.977,
    "s": 68.254,
    "l": 12.353
  },
  "oklch": {
    "l": 0.18692,
    "c": 0.08007,
    "h": 280.6
  },
  "luminance": 0.00576
}

Semantic roles & 50–950 ramp

primary

#0F0A35

secondary

#6A7228

accent

#EB3DD7

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020107

muted

#78777A

Preview Lab

Preview with #0F0A35

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

Preview Lab → · Contrast checker → · Palette generator →