#0F1C56#0F1C56

#0F1C56 is a dark, moderate blue. Relative luminance 0.016; OKLCH L 25.9% C 0.106 H 268.1°. Best body text is #FFFFFF at 15.90:1 contrast (WCAG AA passes).

Color values

HEX	#0F1C56
RGB	rgb(15, 28, 86)
HSL	hsl(229, 70%, 20%)
HSV	hsv(229, 83%, 34%)
CMYK	cmyk(82.6%, 67.4%, 0%, 66.3%)
CIE-LAB	lab(13.25, 18.35, -36.66)
CIE-LCH	lch(13.25, 40.99, 296.59°)
OKLab	oklab(25.93% -0.0035 -0.106)
OKLCH	oklch(25.93% 0.106 268.1)
XYZ	xyz(2.2914, 1.6037, 8.9911)
Luminance	0.0160 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F1C56 #56490F

analogous

#0F4056 #0F1C56 #260F56

triadic

#0F1C56 #560F1C #1C560F

tetradic

#0F1C56 #560F40 #56490F #0F5626

square

#0F1C56 #560F40 #56490F #0F5626

split-complementary

#0F1C56 #56260F #40560F

monochromatic

#05081A #060B22 #0F1C56 #182D8A #213EBE

Accessibility & contrast

On white

15.90

#0F1C56 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#0F1C56 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F1C56

15.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F1C56	#FFFFFF	#000000	##FFFFFF
##0F1C56	1.00	15.90	1.32	15.90
#FFFFFF	15.90	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002558

Deuteranopia (green-blind)

#001F55

Tritanopia (blue-blind)

#002B36

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #0f1c56;
/* rgb */ color: rgb(15, 28, 86);
/* oklch */ color: oklch(25.9% 0.106 268.1);

Tailwind

colors: {
  custom: {
    50: '#5b5786',
    500: '#0f1c56',
    950: '#000000',
  },
}

SCSS

$custom: #0f1c56;
$custom-light: #5b5786;
$custom-dark: #000000;

JSON

{
  "hex": "#0f1c56",
  "rgb": {
    "r": 15,
    "g": 28,
    "b": 86
  },
  "hsl": {
    "h": 229.014,
    "s": 70.297,
    "l": 19.804
  },
  "oklch": {
    "l": 0.25929,
    "c": 0.10604,
    "h": 268.1
  },
  "luminance": 0.01604
}

Semantic roles & 50–950 ramp

primary

#0F1C56

secondary

#907E31

accent

#CC3BED

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04030B

muted

#79787C

Preview Lab

Preview with #0F1C56

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

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