#0F3076#0F3076

#0F3076 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 33.4% C 0.126 H 262.6°. Best body text is #FFFFFF at 12.32:1 contrast (WCAG AA passes).

Color values

HEX	#0F3076
RGB	rgb(15, 48, 118)
HSL	hsl(221, 77%, 26%)
HSV	hsv(221, 87%, 46%)
CMYK	cmyk(87.3%, 59.3%, 0%, 53.7%)
CIE-LAB	lab(22.03, 17.28, -43.34)
CIE-LCH	lch(22.03, 46.65, 291.74°)
OKLab	oklab(33.4% -0.0162 -0.1252)
OKLCH	oklch(33.4% 0.126 262.6)
XYZ	xyz(4.5228, 3.5229, 17.5776)
Luminance	0.0352 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F3076 #76550F

analogous

#0F6376 #0F3076 #210F76

triadic

#0F3076 #760F30 #30760F

tetradic

#0F3076 #760F63 #76550F #0F7621

square

#0F3076 #760F63 #76550F #0F7621

split-complementary

#0F3076 #76210F #63760F

monochromatic

#030B1B #081A40 #0F3076 #1646AC #1D5CE2

Accessibility & contrast

On white

12.32

#0F3076 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#0F3076 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F3076

12.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F3076	#FFFFFF	#000000	##FFFFFF
##0F3076	1.00	12.32	1.70	12.32
#FFFFFF	12.32	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A78

Deuteranopia (green-blind)

#003075

Tritanopia (blue-blind)

#00424E

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #0f3076;
/* rgb */ color: rgb(15, 48, 118);
/* oklch */ color: oklch(33.4% 0.126 262.6);

Tailwind

colors: {
  custom: {
    50: '#62679e',
    500: '#0f3076',
    950: '#000000',
  },
}

SCSS

$custom: #0f3076;
$custom-light: #62679e;
$custom-dark: #000000;

JSON

{
  "hex": "#0f3076",
  "rgb": {
    "r": 15,
    "g": 48,
    "b": 118
  },
  "hsl": {
    "h": 220.777,
    "s": 77.444,
    "l": 26.078
  },
  "oklch": {
    "l": 0.33396,
    "c": 0.12628,
    "h": 262.6
  },
  "luminance": 0.03523
}

Semantic roles & 50–950 ramp

primary

#0F3076

secondary

#AD8633

accent

#B634F4

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060E

muted

#7A7A7E

Preview Lab

Preview with #0F3076

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

Preview Lab → · Contrast checker → · Palette generator →