#0F2368#0F2368

#0F2368 is a dark, vivid blue. Relative luminance 0.023; OKLCH L 29.2% C 0.123 H 266.1°. Best body text is #FFFFFF at 14.38:1 contrast (WCAG AA passes).

Color values

HEX	#0F2368
RGB	rgb(15, 35, 104)
HSL	hsl(227, 75%, 23%)
HSV	hsv(227, 86%, 41%)
CMYK	cmyk(85.6%, 66.3%, 0%, 59.2%)
CIE-LAB	lab(17.00, 20.80, -42.50)
CIE-LCH	lch(17.00, 47.31, 296.08°)
OKLab	oklab(29.24% -0.0084 -0.123)
OKLCH	oklch(29.24% 0.123 266.1)
XYZ	xyz(3.2958, 2.3027, 13.3648)
Luminance	0.0230 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2368 #68540F

analogous

#0F4F68 #0F2368 #270F68

triadic

#0F2368 #680F23 #23680F

tetradic

#0F2368 #680F4F #68540F #0F6827

square

#0F2368 #680F4F #68540F #0F6827

split-complementary

#0F2368 #68270F #4F680F

monochromatic

#04091B #071133 #0F2368 #17359D #1E47D3

Accessibility & contrast

On white

14.38

#0F2368 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#0F2368 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2368

14.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2368	#FFFFFF	#000000	##FFFFFF
##0F2368	1.00	14.38	1.46	14.38
#FFFFFF	14.38	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E6A

Deuteranopia (green-blind)

#002667

Tritanopia (blue-blind)

#003542

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #0f2368;
/* rgb */ color: rgb(15, 35, 104);
/* oklch */ color: oklch(29.2% 0.123 266.1);

Tailwind

colors: {
  custom: {
    50: '#5f5d94',
    500: '#0f2368',
    950: '#000000',
  },
}

SCSS

$custom: #0f2368;
$custom-light: #5f5d94;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2368",
  "rgb": {
    "r": 15,
    "g": 35,
    "b": 104
  },
  "hsl": {
    "h": 226.517,
    "s": 74.79,
    "l": 23.333
  },
  "oklch": {
    "l": 0.29244,
    "c": 0.12327,
    "h": 266.1
  },
  "luminance": 0.02303
}

Semantic roles & 50–950 ramp

primary

#0F2368

secondary

#A18832

accent

#C736F1

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#05040D

muted

#79797E

Preview Lab

Preview with #0F2368

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

Preview Lab → · Contrast checker → · Palette generator →