#0F2A6E#0F2A6E

#0F2A6E is a dark, vivid blue. Relative luminance 0.029; OKLCH L 31.3% C 0.123 H 264.1°. Best body text is #FFFFFF at 13.32:1 contrast (WCAG AA passes).

Color values

HEX	#0F2A6E
RGB	rgb(15, 42, 110)
HSL	hsl(223, 76%, 25%)
HSV	hsv(223, 86%, 43%)
CMYK	cmyk(86.4%, 61.8%, 0%, 56.9%)
CIE-LAB	lab(19.57, 18.23, -42.20)
CIE-LCH	lch(19.57, 45.97, 293.36°)
OKLab	oklab(31.33% -0.0127 -0.122)
OKLCH	oklch(31.33% 0.123 264.1)
XYZ	xyz(3.8384, 2.8828, 15.1030)
Luminance	0.0288 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2A6E #6E530F

analogous

#0F5A6E #0F2A6E #230F6E

triadic

#0F2A6E #6E0F2A #2A6E0F

tetradic

#0F2A6E #6E0F5A #6E530F #0F6E23

square

#0F2A6E #6E0F5A #6E530F #0F6E23

split-complementary

#0F2A6E #6E230F #5A6E0F

monochromatic

#040A1B #081538 #0F2A6E #163FA4 #1E53DA

Accessibility & contrast

On white

13.32

#0F2A6E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#0F2A6E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2A6E

13.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2A6E	#FFFFFF	#000000	##FFFFFF
##0F2A6E	1.00	13.32	1.58	13.32
#FFFFFF	13.32	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003470

Deuteranopia (green-blind)

#002B6D

Tritanopia (blue-blind)

#003B47

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #0f2a6e;
/* rgb */ color: rgb(15, 42, 110);
/* oklch */ color: oklch(31.3% 0.123 264.1);

Tailwind

colors: {
  custom: {
    50: '#606398',
    500: '#0f2a6e',
    950: '#000000',
  },
}

SCSS

$custom: #0f2a6e;
$custom-light: #606398;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2a6e",
  "rgb": {
    "r": 15,
    "g": 42,
    "b": 110
  },
  "hsl": {
    "h": 222.947,
    "s": 76,
    "l": 24.51
  },
  "oklch": {
    "l": 0.31329,
    "c": 0.12269,
    "h": 264.1
  },
  "luminance": 0.02883
}

Semantic roles & 50–950 ramp

primary

#0F2A6E

secondary

#A68533

accent

#BD35F3

background

#F6F5F9

surface

#EBEAF2

border

#C6C6CC

text

#06050E

muted

#7A797E

Preview Lab

Preview with #0F2A6E

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

Preview Lab → · Contrast checker → · Palette generator →