#0B0E35#0B0E35

#0B0E35 is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 19.2% C 0.075 H 273.5°. Best body text is #FFFFFF at 18.61:1 contrast (WCAG AA passes).

Color values

HEX	#0B0E35
RGB	rgb(11, 14, 53)
HSL	hsl(236, 66%, 13%)
HSV	hsv(236, 79%, 21%)
CMYK	cmyk(79.2%, 73.6%, 0%, 79.2%)
CIE-LAB	lab(5.80, 13.26, -25.65)
CIE-LCH	lch(5.80, 28.87, 297.33°)
OKLab	oklab(19.16% 0.0046 -0.0752)
OKLCH	oklch(19.16% 0.075 273.5)
XYZ	xyz(0.9374, 0.6422, 3.4420)
Luminance	0.0064 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B0E35 #35320B

analogous

#0B2335 #0B0E35 #1D0B35

triadic

#0B0E35 #350B0E #0E350B

tetradic

#0B0E35 #350B23 #35320B #0B351D

square

#0B0E35 #350B23 #35320B #0B351D

split-complementary

#0B0E35 #351D0B #23350B

monochromatic

#050719 #050719 #0B0E35 #161B68 #20299A

Accessibility & contrast

On white

18.61

#0B0E35 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#0B0E35 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B0E35

18.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B0E35	#FFFFFF	#000000	##FFFFFF
##0B0E35	1.00	18.61	1.13	18.61
#FFFFFF	18.61	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001536

Deuteranopia (green-blind)

#001134

Tritanopia (blue-blind)

#00181F

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #0b0e35;
/* rgb */ color: rgb(11, 14, 53);
/* oklch */ color: oklch(19.2% 0.075 273.5);

Tailwind

colors: {
  custom: {
    50: '#504c6d',
    500: '#0b0e35',
    950: '#000000',
  },
}

SCSS

$custom: #0b0e35;
$custom-light: #504c6d;
$custom-dark: #000000;

JSON

{
  "hex": "#0b0e35",
  "rgb": {
    "r": 11,
    "g": 14,
    "b": 53
  },
  "hsl": {
    "h": 235.714,
    "s": 65.625,
    "l": 12.549
  },
  "oklch": {
    "l": 0.19162,
    "c": 0.07531,
    "h": 273.5
  },
  "luminance": 0.00642
}

Semantic roles & 50–950 ramp

primary

#0B0E35

secondary

#726D2A

accent

#DC3FE9

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020107

muted

#78777A

Preview Lab

Preview with #0B0E35

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

Preview Lab → · Contrast checker → · Palette generator →