#0F0D35#0F0D35

#0F0D35 is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 19.3% C 0.076 H 278.8°. Best body text is #FFFFFF at 18.60:1 contrast (WCAG AA passes).

Color values

HEX	#0F0D35
RGB	rgb(15, 13, 53)
HSL	hsl(243, 61%, 13%)
HSV	hsv(243, 75%, 21%)
CMYK	cmyk(71.7%, 75.5%, 0%, 79.2%)
CIE-LAB	lab(5.84, 14.81, -25.58)
CIE-LCH	lch(5.84, 29.56, 300.08°)
OKLab	oklab(19.29% 0.0116 -0.0748)
OKLCH	oklch(19.29% 0.076 278.8)
XYZ	xyz(0.9833, 0.6464, 3.4404)
Luminance	0.0065 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F0D35 #33350D

analogous

#0D1F35 #0F0D35 #230D35

triadic

#0F0D35 #350F0D #0D350F

tetradic

#0F0D35 #350D1F #33350D #0D3523

square

#0F0D35 #350D1F #33350D #0D3523

split-complementary

#0F0D35 #35230D #1F350D

monochromatic

#070619 #070619 #0F0D35 #1D1966 #2B2597

Accessibility & contrast

On white

18.60

#0F0D35 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#0F0D35 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F0D35

18.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F0D35	#FFFFFF	#000000	##FFFFFF
##0F0D35	1.00	18.60	1.13	18.60
#FFFFFF	18.60	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001436

Deuteranopia (green-blind)

#001134

Tritanopia (blue-blind)

#00171F

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #0f0d35;
/* rgb */ color: rgb(15, 13, 53);
/* oklch */ color: oklch(19.3% 0.076 278.8);

Tailwind

colors: {
  custom: {
    50: '#524c6d',
    500: '#0f0d35',
    950: '#000000',
  },
}

SCSS

$custom: #0f0d35;
$custom-light: #524c6d;
$custom-dark: #000000;

JSON

{
  "hex": "#0f0d35",
  "rgb": {
    "r": 15,
    "g": 13,
    "b": 53
  },
  "hsl": {
    "h": 243,
    "s": 60.606,
    "l": 12.941
  },
  "oklch": {
    "l": 0.19285,
    "c": 0.07567,
    "h": 278.8
  },
  "luminance": 0.00646
}

Semantic roles & 50–950 ramp

primary

#0F0D35

secondary

#6D702D

accent

#E444DC

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020107

muted

#78777A

Preview Lab

Preview with #0F0D35

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

Preview Lab → · Contrast checker → · Palette generator →