#0F3376#0F3376

#0F3376 is a dark, vivid blue. Relative luminance 0.038; OKLCH L 34.1% C 0.122 H 261.4°. Best body text is #FFFFFF at 11.96:1 contrast (WCAG AA passes).

Color values

HEX	#0F3376
RGB	rgb(15, 51, 118)
HSL	hsl(219, 77%, 26%)
HSV	hsv(219, 87%, 46%)
CMYK	cmyk(87.3%, 56.8%, 0%, 53.7%)
CIE-LAB	lab(22.92, 15.11, -41.89)
CIE-LCH	lch(22.92, 44.53, 289.84°)
OKLab	oklab(34.07% -0.0182 -0.1209)
OKLCH	oklch(34.07% 0.122 261.4)
XYZ	xyz(4.6497, 3.7766, 17.6199)
Luminance	0.0378 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F3376 #76520F

analogous

#0F6676 #0F3376 #1E0F76

triadic

#0F3376 #760F33 #33760F

tetradic

#0F3376 #760F66 #76520F #0F761E

square

#0F3376 #760F66 #76520F #0F761E

split-complementary

#0F3376 #761E0F #66760F

monochromatic

#030C1B #081C40 #0F3376 #164AAC #1D62E2

Accessibility & contrast

On white

11.96

#0F3376 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#0F3376 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F3376

11.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F3376	#FFFFFF	#000000	##FFFFFF
##0F3376	1.00	11.96	1.76	11.96
#FFFFFF	11.96	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C78

Deuteranopia (green-blind)

#003275

Tritanopia (blue-blind)

#00444F

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #0f3376;
/* rgb */ color: rgb(15, 51, 118);
/* oklch */ color: oklch(34.1% 0.122 261.4);

Tailwind

colors: {
  custom: {
    50: '#626a9e',
    500: '#0f3376',
    950: '#000000',
  },
}

SCSS

$custom: #0f3376;
$custom-light: #626a9e;
$custom-dark: #000000;

JSON

{
  "hex": "#0f3376",
  "rgb": {
    "r": 15,
    "g": 51,
    "b": 118
  },
  "hsl": {
    "h": 219.029,
    "s": 77.444,
    "l": 26.078
  },
  "oklch": {
    "l": 0.3407,
    "c": 0.12228,
    "h": 261.4
  },
  "luminance": 0.03777
}

Semantic roles & 50–950 ramp

primary

#0F3376

secondary

#AD8333

accent

#B134F4

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060E

muted

#7A7A7E

Preview Lab

Preview with #0F3376

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

Preview Lab → · Contrast checker → · Palette generator →