#0F1653#0F1653

#0F1653 is a very dark, moderate blue. Relative luminance 0.013; OKLCH L 24.4% C 0.110 H 270.4°. Best body text is #FFFFFF at 16.67:1 contrast (WCAG AA passes).

Color values

HEX	#0F1653
RGB	rgb(15, 22, 83)
HSL	hsl(234, 69%, 19%)
HSV	hsv(234, 82%, 33%)
CMYK	cmyk(81.9%, 73.5%, 0%, 67.5%)
CIE-LAB	lab(11.27, 21.50, -37.86)
CIE-LCH	lch(11.27, 43.54, 299.59°)
OKLab	oklab(24.38% 0.0008 -0.1096)
OKLCH	oklch(24.38% 0.11 270.4)
XYZ	xyz(2.0447, 1.2997, 8.3250)
Luminance	0.0130 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F1653 #534C0F

analogous

#0F3853 #0F1653 #2A0F53

triadic

#0F1653 #530F16 #16530F

tetradic

#0F1653 #530F38 #534C0F #0F532A

square

#0F1653 #530F38 #534C0F #0F532A

split-complementary

#0F1653 #532A0F #38530F

monochromatic

#05071A #06081F #0F1653 #182487 #2231BB

Accessibility & contrast

On white

16.67

#0F1653 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#0F1653 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F1653

16.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F1653	#FFFFFF	#000000	##FFFFFF
##0F1653	1.00	16.67	1.26	16.67
#FFFFFF	16.67	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002155

Deuteranopia (green-blind)

#001B52

Tritanopia (blue-blind)

#002732

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #0f1653;
/* rgb */ color: rgb(15, 22, 83);
/* oklch */ color: oklch(24.4% 0.110 270.4);

Tailwind

colors: {
  custom: {
    50: '#5a5384',
    500: '#0f1653',
    950: '#000000',
  },
}

SCSS

$custom: #0f1653;
$custom-light: #5a5384;
$custom-dark: #000000;

JSON

{
  "hex": "#0f1653",
  "rgb": {
    "r": 15,
    "g": 22,
    "b": 83
  },
  "hsl": {
    "h": 233.824,
    "s": 69.388,
    "l": 19.216
  },
  "oklch": {
    "l": 0.24383,
    "c": 0.10956,
    "h": 270.4
  },
  "luminance": 0.013
}

Semantic roles & 50–950 ramp

primary

#0F1653

secondary

#8D8431

accent

#DA3CEC

background

#F5F4F8

surface

#E9E7EF

border

#C5C3CA

text

#04020B

muted

#79787C

Preview Lab

Preview with #0F1653

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

Preview Lab → · Contrast checker → · Palette generator →