#0F2A6D#0F2A6D

#0F2A6D is a dark, vivid blue. Relative luminance 0.029; OKLCH L 31.2% C 0.121 H 264.0°. Best body text is #FFFFFF at 13.36:1 contrast (WCAG AA passes).

Color values

HEX	#0F2A6D
RGB	rgb(15, 42, 109)
HSL	hsl(223, 76%, 24%)
HSV	hsv(223, 86%, 43%)
CMYK	cmyk(86.2%, 61.5%, 0%, 57.3%)
CIE-LAB	lab(19.48, 17.81, -41.70)
CIE-LCH	lch(19.48, 45.34, 293.12°)
OKLab	oklab(31.24% -0.0127 -0.1206)
OKLCH	oklch(31.24% 0.121 264)
XYZ	xyz(3.7843, 2.8612, 14.8178)
Luminance	0.0286 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2A6D #6D520F

analogous

#0F596D #0F2A6D #230F6D

triadic

#0F2A6D #6D0F2A #2A6D0F

tetradic

#0F2A6D #6D0F59 #6D520F #0F6D23

square

#0F2A6D #6D0F59 #6D520F #0F6D23

split-complementary

#0F2A6D #6D230F #596D0F

monochromatic

#040A1B #081537 #0F2A6D #163FA3 #1E53D9

Accessibility & contrast

On white

13.36

#0F2A6D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#0F2A6D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2A6D

13.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2A6D	#FFFFFF	#000000	##FFFFFF
##0F2A6D	1.00	13.36	1.57	13.36
#FFFFFF	13.36	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00346F

Deuteranopia (green-blind)

#002B6C

Tritanopia (blue-blind)

#003B47

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #0f2a6d;
/* rgb */ color: rgb(15, 42, 109);
/* oklch */ color: oklch(31.2% 0.121 264.0);

Tailwind

colors: {
  custom: {
    50: '#606397',
    500: '#0f2a6d',
    950: '#000000',
  },
}

SCSS

$custom: #0f2a6d;
$custom-light: #606397;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2a6d",
  "rgb": {
    "r": 15,
    "g": 42,
    "b": 109
  },
  "hsl": {
    "h": 222.766,
    "s": 75.806,
    "l": 24.314
  },
  "oklch": {
    "l": 0.31235,
    "c": 0.12123,
    "h": 264
  },
  "luminance": 0.02862
}

Semantic roles & 50–950 ramp

primary

#0F2A6D

secondary

#A58433

accent

#BC35F2

background

#F6F5F9

surface

#EBEAF2

border

#C6C6CC

text

#06050E

muted

#7A797E

Preview Lab

Preview with #0F2A6D

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

Preview Lab → · Contrast checker → · Palette generator →