#0F2B76#0F2B76

#0F2B76 is a dark, vivid blue. Relative luminance 0.031; OKLCH L 32.3% C 0.133 H 264.4°. Best body text is #FFFFFF at 12.90:1 contrast (WCAG AA passes).

Color values

HEX	#0F2B76
RGB	rgb(15, 43, 118)
HSL	hsl(224, 77%, 26%)
HSV	hsv(224, 87%, 46%)
CMYK	cmyk(87.3%, 63.6%, 0%, 53.7%)
CIE-LAB	lab(20.58, 20.88, -45.69)
CIE-LCH	lch(20.58, 50.24, 294.56°)
OKLab	oklab(32.31% -0.013 -0.1322)
OKLCH	oklch(32.31% 0.133 264.4)
XYZ	xyz(4.3297, 3.1368, 17.5133)
Luminance	0.0314 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2B76 #765A0F

analogous

#0F5E76 #0F2B76 #260F76

triadic

#0F2B76 #760F2B #2B760F

tetradic

#0F2B76 #760F5E #765A0F #0F7626

square

#0F2B76 #760F5E #765A0F #0F7626

split-complementary

#0F2B76 #76260F #5E760F

monochromatic

#030A1B #081740 #0F2B76 #163FAC #1D53E2

Accessibility & contrast

On white

12.90

#0F2B76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#0F2B76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2B76

12.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2B76	#FFFFFF	#000000	##FFFFFF
##0F2B76	1.00	12.90	1.63	12.90
#FFFFFF	12.90	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003678

Deuteranopia (green-blind)

#002D75

Tritanopia (blue-blind)

#003E4C

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #0f2b76;
/* rgb */ color: rgb(15, 43, 118);
/* oklch */ color: oklch(32.3% 0.133 264.4);

Tailwind

colors: {
  custom: {
    50: '#63639e',
    500: '#0f2b76',
    950: '#000000',
  },
}

SCSS

$custom: #0f2b76;
$custom-light: #63639e;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2b76",
  "rgb": {
    "r": 15,
    "g": 43,
    "b": 118
  },
  "hsl": {
    "h": 223.689,
    "s": 77.444,
    "l": 26.078
  },
  "oklch": {
    "l": 0.32314,
    "c": 0.13288,
    "h": 264.4
  },
  "luminance": 0.03137
}

Semantic roles & 50–950 ramp

primary

#0F2B76

secondary

#AD8C33

accent

#C034F4

background

#F6F5F9

surface

#EBEAF2

border

#C6C6CC

text

#06050E

muted

#7A797E

Preview Lab

Preview with #0F2B76

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

Preview Lab → · Contrast checker → · Palette generator →