#0F1668#0F1668

#0F1668 is a dark, vivid blue. Relative luminance 0.017; OKLCH L 26.8% C 0.139 H 269.2°. Best body text is #FFFFFF at 15.73:1 contrast (WCAG AA passes).

Color values

HEX	#0F1668
RGB	rgb(15, 22, 104)
HSL	hsl(235, 75%, 23%)
HSV	hsv(235, 86%, 41%)
CMYK	cmyk(85.6%, 78.8%, 0%, 59.2%)
CIE-LAB	lab(13.68, 29.77, -47.97)
CIE-LCH	lch(13.68, 56.46, 301.83°)
OKLab	oklab(26.83% -0.002 -0.139)
OKLCH	oklch(26.83% 0.139 269.2)
XYZ	xyz(2.9817, 1.6745, 13.2601)
Luminance	0.0168 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F1668 #68610F

analogous

#0F4268 #0F1668 #340F68

triadic

#0F1668 #680F16 #16680F

tetradic

#0F1668 #680F42 #68610F #0F6834

square

#0F1668 #680F42 #68610F #0F6834

split-complementary

#0F1668 #68340F #42680F

monochromatic

#04061B #070B33 #0F1668 #17219D #1E2DD3

Accessibility & contrast

On white

15.73

#0F1668 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#0F1668 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F1668

15.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F1668	#FFFFFF	#000000	##FFFFFF
##0F1668	1.00	15.73	1.34	15.73
#FFFFFF	15.73	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00276A

Deuteranopia (green-blind)

#001E67

Tritanopia (blue-blind)

#002E3E

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #0f1668;
/* rgb */ color: rgb(15, 22, 104);
/* oklch */ color: oklch(26.8% 0.139 269.2);

Tailwind

colors: {
  custom: {
    50: '#615494',
    500: '#0f1668',
    950: '#000000',
  },
}

SCSS

$custom: #0f1668;
$custom-light: #615494;
$custom-dark: #000000;

JSON

{
  "hex": "#0f1668",
  "rgb": {
    "r": 15,
    "g": 22,
    "b": 104
  },
  "hsl": {
    "h": 235.281,
    "s": 74.79,
    "l": 23.333
  },
  "oklch": {
    "l": 0.26829,
    "c": 0.13899,
    "h": 269.2
  },
  "luminance": 0.01675
}

Semantic roles & 50–950 ramp

primary

#0F1668

secondary

#A19832

accent

#E336F1

background

#F6F4F9

surface

#EBE7F2

border

#C6C3CC

text

#06020D

muted

#7A787E

Preview Lab

Preview with #0F1668

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

Preview Lab → · Contrast checker → · Palette generator →