#0F165E#0F165E

#0F165E is a dark, vivid blue. Relative luminance 0.015; OKLCH L 25.6% C 0.125 H 269.8°. Best body text is #FFFFFF at 16.19:1 contrast (WCAG AA passes).

Color values

HEX	#0F165E
RGB	rgb(15, 22, 94)
HSL	hsl(235, 72%, 21%)
HSV	hsv(235, 84%, 37%)
CMYK	cmyk(84%, 76.6%, 0%, 63.1%)
CIE-LAB	lab(12.50, 25.92, -43.27)
CIE-LCH	lch(12.50, 50.44, 300.92°)
OKLab	oklab(25.64% -0.0005 -0.1253)
OKLCH	oklch(25.64% 0.125 269.8)
XYZ	xyz(2.5036, 1.4832, 10.7419)
Luminance	0.0148 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F165E #5E570F

analogous

#0F3E5E #0F165E #300F5E

triadic

#0F165E #5E0F16 #165E0F

tetradic

#0F165E #5E0F3E #5E570F #0F5E30

square

#0F165E #5E0F3E #5E570F #0F5E30

split-complementary

#0F165E #5E300F #3E5E0F

monochromatic

#04061A #070A29 #0F165E #172293 #202FC8

Accessibility & contrast

On white

16.19

#0F165E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#0F165E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F165E

16.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F165E	#FFFFFF	#000000	##FFFFFF
##0F165E	1.00	16.19	1.30	16.19
#FFFFFF	16.19	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002460

Deuteranopia (green-blind)

#001D5D

Tritanopia (blue-blind)

#002A38

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #0f165e;
/* rgb */ color: rgb(15, 22, 94);
/* oklch */ color: oklch(25.6% 0.125 269.8);

Tailwind

colors: {
  custom: {
    50: '#5e538d',
    500: '#0f165e',
    950: '#000000',
  },
}

SCSS

$custom: #0f165e;
$custom-light: #5e538d;
$custom-dark: #000000;

JSON

{
  "hex": "#0f165e",
  "rgb": {
    "r": 15,
    "g": 22,
    "b": 94
  },
  "hsl": {
    "h": 234.684,
    "s": 72.477,
    "l": 21.373
  },
  "oklch": {
    "l": 0.2564,
    "c": 0.12533,
    "h": 269.8
  },
  "luminance": 0.01484
}

Semantic roles & 50–950 ramp

primary

#0F165E

secondary

#978E31

accent

#DF39EF

background

#F5F4F8

surface

#EAE7F0

border

#C6C3CB

text

#05020C

muted

#79787D

Preview Lab

Preview with #0F165E

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

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