#0F216A#0F216A

#0F216A is a dark, vivid blue. Relative luminance 0.022; OKLCH L 29.0% C 0.129 H 266.8°. Best body text is #FFFFFF at 14.52:1 contrast (WCAG AA passes).

Color values

HEX	#0F216A
RGB	rgb(15, 33, 106)
HSL	hsl(228, 75%, 24%)
HSV	hsv(228, 86%, 42%)
CMYK	cmyk(85.8%, 68.9%, 0%, 58.4%)
CIE-LAB	lab(16.65, 23.07, -44.38)
CIE-LCH	lch(16.65, 50.02, 297.47°)
OKLab	oklab(29.05% -0.0073 -0.1285)
OKLCH	oklch(29.05% 0.129 266.8)
XYZ	xyz(3.3415, 2.2295, 13.8871)
Luminance	0.0223 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F216A #6A580F

analogous

#0F4E6A #0F216A #2A0F6A

triadic

#0F216A #6A0F21 #216A0F

tetradic

#0F216A #6A0F4E #6A580F #0F6A2A

square

#0F216A #6A0F4E #6A580F #0F6A2A

split-complementary

#0F216A #6A2A0F #4E6A0F

monochromatic

#04081B #071034 #0F216A #1732A0 #1E42D5

Accessibility & contrast

On white

14.52

#0F216A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#0F216A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F216A

14.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F216A	#FFFFFF	#000000	##FFFFFF
##0F216A	1.00	14.52	1.45	14.52
#FFFFFF	14.52	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E6C

Deuteranopia (green-blind)

#002569

Tritanopia (blue-blind)

#003542

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #0f216a;
/* rgb */ color: rgb(15, 33, 106);
/* oklch */ color: oklch(29.0% 0.129 266.8);

Tailwind

colors: {
  custom: {
    50: '#605c95',
    500: '#0f216a',
    950: '#000000',
  },
}

SCSS

$custom: #0f216a;
$custom-light: #605c95;
$custom-dark: #000000;

JSON

{
  "hex": "#0f216a",
  "rgb": {
    "r": 15,
    "g": 33,
    "b": 106
  },
  "hsl": {
    "h": 228.132,
    "s": 75.207,
    "l": 23.725
  },
  "oklch": {
    "l": 0.29045,
    "c": 0.12874,
    "h": 266.8
  },
  "luminance": 0.0223
}

Semantic roles & 50–950 ramp

primary

#0F216A

secondary

#A28C32

accent

#CD36F2

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06040D

muted

#7A797E

Preview Lab

Preview with #0F216A

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

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