#0F2A6B#0F2A6B

#0F2A6B is a dark, moderate blue. Relative luminance 0.028; OKLCH L 31.0% C 0.118 H 263.8°. Best body text is #FFFFFF at 13.43:1 contrast (WCAG AA passes).

Color values

HEX	#0F2A6B
RGB	rgb(15, 42, 107)
HSL	hsl(222, 75%, 24%)
HSV	hsv(222, 86%, 42%)
CMYK	cmyk(86%, 60.7%, 0%, 58%)
CIE-LAB	lab(19.30, 16.95, -40.69)
CIE-LCH	lch(19.30, 44.08, 292.62°)
OKLab	oklab(31.05% -0.0128 -0.1176)
OKLCH	oklch(31.05% 0.118 263.8)
XYZ	xyz(3.6779, 2.8186, 14.2573)
Luminance	0.0282 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2A6B #6B500F

analogous

#0F586B #0F2A6B #220F6B

triadic

#0F2A6B #6B0F2A #2A6B0F

tetradic

#0F2A6B #6B0F58 #6B500F #0F6B22

square

#0F2A6B #6B0F58 #6B500F #0F6B22

split-complementary

#0F2A6B #6B220F #586B0F

monochromatic

#040B1B #071535 #0F2A6B #173FA1 #1E54D6

Accessibility & contrast

On white

13.43

#0F2A6B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#0F2A6B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2A6B

13.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2A6B	#FFFFFF	#000000	##FFFFFF
##0F2A6B	1.00	13.43	1.56	13.43
#FFFFFF	13.43	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00336D

Deuteranopia (green-blind)

#002B6A

Tritanopia (blue-blind)

#003A46

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #0f2a6b;
/* rgb */ color: rgb(15, 42, 107);
/* oklch */ color: oklch(31.0% 0.118 263.8);

Tailwind

colors: {
  custom: {
    50: '#606396',
    500: '#0f2a6b',
    950: '#000000',
  },
}

SCSS

$custom: #0f2a6b;
$custom-light: #606396;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2a6b",
  "rgb": {
    "r": 15,
    "g": 42,
    "b": 107
  },
  "hsl": {
    "h": 222.391,
    "s": 75.41,
    "l": 23.922
  },
  "oklch": {
    "l": 0.31047,
    "c": 0.1183,
    "h": 263.8
  },
  "luminance": 0.02819
}

Semantic roles & 50–950 ramp

primary

#0F2A6B

secondary

#A38232

accent

#BB36F2

background

#F6F5F9

surface

#EBEAF2

border

#C6C6CC

text

#05050D

muted

#7A797E

Preview Lab

Preview with #0F2A6B

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

Preview Lab → · Contrast checker → · Palette generator →