#0F0F60#0F0F60

#0F0F60 is a very dark, vivid blue. Relative luminance 0.013; OKLCH L 24.8% C 0.135 H 270.8°. Best body text is #FFFFFF at 16.70:1 contrast (WCAG AA passes).

Color values

HEX	#0F0F60
RGB	rgb(15, 15, 96)
HSL	hsl(240, 73%, 22%)
HSV	hsv(240, 84%, 38%)
CMYK	cmyk(84.4%, 84.4%, 0%, 62.4%)
CIE-LAB	lab(11.19, 31.08, -46.78)
CIE-LCH	lch(11.19, 56.17, 303.60°)
OKLab	oklab(24.78% 0.0019 -0.1355)
OKLCH	oklch(24.78% 0.135 270.8)
XYZ	xyz(2.4784, 1.2875, 11.1819)
Luminance	0.0129 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F0F60 #60600F

analogous

#0F3860 #0F0F60 #380F60

triadic

#0F0F60 #600F0F #0F600F

tetradic

#0F0F60 #600F38 #60600F #0F6038

square

#0F0F60 #600F38 #60600F #0F6038

split-complementary

#0F0F60 #60380F #38600F

monochromatic

#04041A #07072B #0F0F60 #171795 #2020CA

Accessibility & contrast

On white

16.70

#0F0F60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#0F0F60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F0F60

16.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F0F60	#FFFFFF	#000000	##FFFFFF
##0F0F60	1.00	16.70	1.26	16.70
#FFFFFF	16.70	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002262

Deuteranopia (green-blind)

#001A5F

Tritanopia (blue-blind)

#002838

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #0f0f60;
/* rgb */ color: rgb(15, 15, 96);
/* oklch */ color: oklch(24.8% 0.135 270.8);

Tailwind

colors: {
  custom: {
    50: '#5f4f8e',
    500: '#0f0f60',
    950: '#000000',
  },
}

SCSS

$custom: #0f0f60;
$custom-light: #5f4f8e;
$custom-dark: #000000;

JSON

{
  "hex": "#0f0f60",
  "rgb": {
    "r": 15,
    "g": 15,
    "b": 96
  },
  "hsl": {
    "h": 240,
    "s": 72.973,
    "l": 21.765
  },
  "oklch": {
    "l": 0.2478,
    "c": 0.13547,
    "h": 270.8
  },
  "luminance": 0.01288
}

Semantic roles & 50–950 ramp

primary

#0F0F60

secondary

#999932

accent

#F038F0

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#05020C

muted

#7A787D

Preview Lab

Preview with #0F0F60

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

Preview Lab → · Contrast checker → · Palette generator →