#0F1D68#0F1D68

#0F1D68 is a dark, vivid blue. Relative luminance 0.020; OKLCH L 28.1% C 0.131 H 267.8°. Best body text is #FFFFFF at 15.04:1 contrast (WCAG AA passes).

Color values

HEX	#0F1D68
RGB	rgb(15, 29, 104)
HSL	hsl(231, 75%, 23%)
HSV	hsv(231, 86%, 41%)
CMYK	cmyk(85.6%, 72.1%, 0%, 59.2%)
CIE-LAB	lab(15.38, 25.08, -45.16)
CIE-LCH	lch(15.38, 51.66, 299.05°)
OKLab	oklab(28.05% -0.005 -0.1308)
OKLCH	oklch(28.05% 0.131 267.8)
XYZ	xyz(3.1342, 1.9794, 13.3109)
Luminance	0.0198 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F1D68 #685A0F

analogous

#0F4968 #0F1D68 #2D0F68

triadic

#0F1D68 #680F1D #1D680F

tetradic

#0F1D68 #680F49 #685A0F #0F682D

square

#0F1D68 #680F49 #685A0F #0F682D

split-complementary

#0F1D68 #682D0F #49680F

monochromatic

#04071B #070E33 #0F1D68 #172C9D #1E3BD3

Accessibility & contrast

On white

15.04

#0F1D68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#0F1D68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F1D68

15.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F1D68	#FFFFFF	#000000	##FFFFFF
##0F1D68	1.00	15.04	1.40	15.04
#FFFFFF	15.04	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B6A

Deuteranopia (green-blind)

#002267

Tritanopia (blue-blind)

#003240

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #0f1d68;
/* rgb */ color: rgb(15, 29, 104);
/* oklch */ color: oklch(28.1% 0.131 267.8);

Tailwind

colors: {
  custom: {
    50: '#605994',
    500: '#0f1d68',
    950: '#000000',
  },
}

SCSS

$custom: #0f1d68;
$custom-light: #605994;
$custom-dark: #000000;

JSON

{
  "hex": "#0f1d68",
  "rgb": {
    "r": 15,
    "g": 29,
    "b": 104
  },
  "hsl": {
    "h": 230.562,
    "s": 74.79,
    "l": 23.333
  },
  "oklch": {
    "l": 0.28053,
    "c": 0.13093,
    "h": 267.8
  },
  "luminance": 0.0198
}

Semantic roles & 50–950 ramp

primary

#0F1D68

secondary

#A18F32

accent

#D436F1

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#06030D

muted

#7A787E

Preview Lab

Preview with #0F1D68

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

Preview Lab → · Contrast checker → · Palette generator →