#0F196A#0F196A

#0F196A is a dark, vivid blue. Relative luminance 0.018; OKLCH L 27.6% C 0.138 H 268.6°. Best body text is #FFFFFF at 15.36:1 contrast (WCAG AA passes).

Color values

HEX	#0F196A
RGB	rgb(15, 25, 106)
HSL	hsl(233, 75%, 24%)
HSV	hsv(233, 86%, 42%)
CMYK	cmyk(85.8%, 76.4%, 0%, 58.4%)
CIE-LAB	lab(14.61, 28.59, -47.74)
CIE-LCH	lch(14.61, 55.65, 300.92°)
OKLab	oklab(27.56% -0.0035 -0.1383)
OKLCH	oklch(27.56% 0.138 268.6)
XYZ	xyz(3.1453, 1.8371, 13.8217)
Luminance	0.0184 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F196A #6A600F

analogous

#0F466A #0F196A #320F6A

triadic

#0F196A #6A0F19 #196A0F

tetradic

#0F196A #6A0F46 #6A600F #0F6A32

square

#0F196A #6A0F46 #6A600F #0F6A32

split-complementary

#0F196A #6A320F #466A0F

monochromatic

#04061B #070C34 #0F196A #1726A0 #1E32D5

Accessibility & contrast

On white

15.36

#0F196A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#0F196A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F196A

15.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F196A	#FFFFFF	#000000	##FFFFFF
##0F196A	1.00	15.36	1.37	15.36
#FFFFFF	15.36	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00296C

Deuteranopia (green-blind)

#002069

Tritanopia (blue-blind)

#003040

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #0f196a;
/* rgb */ color: rgb(15, 25, 106);
/* oklch */ color: oklch(27.6% 0.138 268.6);

Tailwind

colors: {
  custom: {
    50: '#615696',
    500: '#0f196a',
    950: '#000000',
  },
}

SCSS

$custom: #0f196a;
$custom-light: #615696;
$custom-dark: #000000;

JSON

{
  "hex": "#0f196a",
  "rgb": {
    "r": 15,
    "g": 25,
    "b": 106
  },
  "hsl": {
    "h": 233.407,
    "s": 75.207,
    "l": 23.725
  },
  "oklch": {
    "l": 0.27563,
    "c": 0.13839,
    "h": 268.6
  },
  "luminance": 0.01837
}

Semantic roles & 50–950 ramp

primary

#0F196A

secondary

#A29632

accent

#DD36F2

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06030D

muted

#7A787E

Preview Lab

Preview with #0F196A

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

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