#0F145E#0F145E

#0F145E is a dark, vivid blue. Relative luminance 0.014; OKLCH L 25.3% C 0.128 H 270.2°. Best body text is #FFFFFF at 16.38:1 contrast (WCAG AA passes).

Color values

HEX	#0F145E
RGB	rgb(15, 20, 94)
HSL	hsl(236, 72%, 21%)
HSV	hsv(236, 84%, 37%)
CMYK	cmyk(84%, 78.7%, 0%, 63.1%)
CIE-LAB	lab(12.02, 27.25, -44.06)
CIE-LCH	lch(12.02, 51.81, 301.73°)
OKLab	oklab(25.3% 0.0004 -0.1276)
OKLCH	oklch(25.3% 0.128 270.2)
XYZ	xyz(2.4668, 1.4097, 10.7296)
Luminance	0.0141 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F145E #5E590F

analogous

#0F3C5E #0F145E #320F5E

triadic

#0F145E #5E0F14 #145E0F

tetradic

#0F145E #5E0F3C #5E590F #0F5E32

square

#0F145E #5E0F3C #5E590F #0F5E32

split-complementary

#0F145E #5E320F #3C5E0F

monochromatic

#04061A #070929 #0F145E #171F93 #202AC8

Accessibility & contrast

On white

16.38

#0F145E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#0F145E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F145E

16.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F145E	#FFFFFF	#000000	##FFFFFF
##0F145E	1.00	16.38	1.28	16.38
#FFFFFF	16.38	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002360

Deuteranopia (green-blind)

#001C5D

Tritanopia (blue-blind)

#002938

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #0f145e;
/* rgb */ color: rgb(15, 20, 94);
/* oklch */ color: oklch(25.3% 0.128 270.2);

Tailwind

colors: {
  custom: {
    50: '#5e528d',
    500: '#0f145e',
    950: '#000000',
  },
}

SCSS

$custom: #0f145e;
$custom-light: #5e528d;
$custom-dark: #000000;

JSON

{
  "hex": "#0f145e",
  "rgb": {
    "r": 15,
    "g": 20,
    "b": 94
  },
  "hsl": {
    "h": 236.203,
    "s": 72.477,
    "l": 21.373
  },
  "oklch": {
    "l": 0.25297,
    "c": 0.12762,
    "h": 270.2
  },
  "luminance": 0.0141
}

Semantic roles & 50–950 ramp

primary

#0F145E

secondary

#979131

accent

#E439EF

background

#F5F4F8

surface

#EAE7F0

border

#C6C3CB

text

#05020C

muted

#79787D

Preview Lab

Preview with #0F145E

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

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