#0F0F68#0F0F68

#0F0F68 is a dark, vivid blue. Relative luminance 0.014; OKLCH L 25.8% C 0.146 H 270.0°. Best body text is #FFFFFF at 16.30:1 contrast (WCAG AA passes).

Color values

HEX	#0F0F68
RGB	rgb(15, 15, 104)
HSL	hsl(240, 75%, 23%)
HSV	hsv(240, 86%, 41%)
CMYK	cmyk(85.6%, 85.6%, 0%, 59.2%)
CIE-LAB	lab(12.24, 33.91, -50.35)
CIE-LCH	lch(12.24, 60.71, 303.96°)
OKLab	oklab(25.82% 0.0001 -0.1458)
OKLCH	oklch(25.82% 0.146 270)
XYZ	xyz(2.8657, 1.4423, 13.2214)
Luminance	0.0144 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F0F68 #68680F

analogous

#0F3B68 #0F0F68 #3B0F68

triadic

#0F0F68 #680F0F #0F680F

tetradic

#0F0F68 #680F3B #68680F #0F683B

square

#0F0F68 #680F3B #68680F #0F683B

split-complementary

#0F0F68 #683B0F #3B680F

monochromatic

#04041B #070733 #0F0F68 #17179D #1E1ED3

Accessibility & contrast

On white

16.30

#0F0F68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#0F0F68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F0F68

16.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F0F68	#FFFFFF	#000000	##FFFFFF
##0F0F68	1.00	16.30	1.29	16.30
#FFFFFF	16.30	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00246A

Deuteranopia (green-blind)

#001B67

Tritanopia (blue-blind)

#002B3C

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #0f0f68;
/* rgb */ color: rgb(15, 15, 104);
/* oklch */ color: oklch(25.8% 0.146 270.0);

Tailwind

colors: {
  custom: {
    50: '#625094',
    500: '#0f0f68',
    950: '#000000',
  },
}

SCSS

$custom: #0f0f68;
$custom-light: #625094;
$custom-dark: #000000;

JSON

{
  "hex": "#0f0f68",
  "rgb": {
    "r": 15,
    "g": 15,
    "b": 104
  },
  "hsl": {
    "h": 240,
    "s": 74.79,
    "l": 23.333
  },
  "oklch": {
    "l": 0.25815,
    "c": 0.14579,
    "h": 270
  },
  "luminance": 0.01443
}

Semantic roles & 50–950 ramp

primary

#0F0F68

secondary

#A1A132

accent

#F136F1

background

#F6F4F9

surface

#EBE7F2

border

#C6C3CC

text

#06020D

muted

#7A787E

Preview Lab

Preview with #0F0F68

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

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