#0F1868#0F1868

#0F1868 is a dark, vivid blue. Relative luminance 0.018; OKLCH L 27.2% C 0.137 H 268.8°. Best body text is #FFFFFF at 15.55:1 contrast (WCAG AA passes).

Color values

HEX	#0F1868
RGB	rgb(15, 24, 104)
HSL	hsl(234, 75%, 23%)
HSV	hsv(234, 86%, 41%)
CMYK	cmyk(85.6%, 76.9%, 0%, 59.2%)
CIE-LAB	lab(14.14, 28.48, -47.20)
CIE-LCH	lch(14.14, 55.13, 301.11°)
OKLab	oklab(27.16% -0.0028 -0.1368)
OKLCH	oklch(27.16% 0.137 268.8)
XYZ	xyz(3.0215, 1.7539, 13.2733)
Luminance	0.0175 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F1868 #685F0F

analogous

#0F4468 #0F1868 #320F68

triadic

#0F1868 #680F18 #18680F

tetradic

#0F1868 #680F44 #685F0F #0F6832

square

#0F1868 #680F44 #685F0F #0F6832

split-complementary

#0F1868 #68320F #44680F

monochromatic

#04061B #070C33 #0F1868 #17249D #1E31D3

Accessibility & contrast

On white

15.55

#0F1868 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#0F1868 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F1868

15.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F1868	#FFFFFF	#000000	##FFFFFF
##0F1868	1.00	15.55	1.35	15.55
#FFFFFF	15.55	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00286A

Deuteranopia (green-blind)

#001F67

Tritanopia (blue-blind)

#002F3E

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #0f1868;
/* rgb */ color: rgb(15, 24, 104);
/* oklch */ color: oklch(27.2% 0.137 268.8);

Tailwind

colors: {
  custom: {
    50: '#615594',
    500: '#0f1868',
    950: '#000000',
  },
}

SCSS

$custom: #0f1868;
$custom-light: #615594;
$custom-dark: #000000;

JSON

{
  "hex": "#0f1868",
  "rgb": {
    "r": 15,
    "g": 24,
    "b": 104
  },
  "hsl": {
    "h": 233.933,
    "s": 74.79,
    "l": 23.333
  },
  "oklch": {
    "l": 0.27158,
    "c": 0.1368,
    "h": 268.8
  },
  "luminance": 0.01754
}

Semantic roles & 50–950 ramp

primary

#0F1868

secondary

#A19532

accent

#DE36F1

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06030D

muted

#7A787E

Preview Lab

Preview with #0F1868

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

Preview Lab → · Contrast checker → · Palette generator →