#0F2651#0F2651

#0F2651 is a dark, moderate blue. Relative luminance 0.021; OKLCH L 27.8% C 0.084 H 261.5°. Best body text is #FFFFFF at 14.83:1 contrast (WCAG AA passes).

Color values

HEX	#0F2651
RGB	rgb(15, 38, 81)
HSL	hsl(219, 69%, 19%)
HSV	hsv(219, 81%, 32%)
CMYK	cmyk(81.5%, 53.1%, 0%, 68.2%)
CIE-LAB	lab(15.91, 8.63, -28.96)
CIE-LCH	lch(15.91, 30.22, 286.60°)
OKLab	oklab(27.79% -0.0124 -0.0832)
OKLCH	oklch(27.79% 0.084 261.5)
XYZ	xyz(2.3748, 2.0816, 8.0596)
Luminance	0.0208 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2651 #513A0F

analogous

#0F4751 #0F2651 #190F51

triadic

#0F2651 #510F26 #26510F

tetradic

#0F2651 #510F47 #513A0F #0F5119

square

#0F2651 #510F47 #513A0F #0F5119

split-complementary

#0F2651 #51190F #47510F

monochromatic

#050C1A #050E1D #0F2651 #193E85 #2256B8

Accessibility & contrast

On white

14.83

#0F2651 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#0F2651 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2651

14.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2651	#FFFFFF	#000000	##FFFFFF
##0F2651	1.00	14.83	1.42	14.83
#FFFFFF	14.83	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E2B53

Deuteranopia (green-blind)

#002550

Tritanopia (blue-blind)

#003037

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #0f2651;
/* rgb */ color: rgb(15, 38, 81);
/* oklch */ color: oklch(27.8% 0.084 261.5);

Tailwind

colors: {
  custom: {
    50: '#585f82',
    500: '#0f2651',
    950: '#000000',
  },
}

SCSS

$custom: #0f2651;
$custom-light: #585f82;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2651",
  "rgb": {
    "r": 15,
    "g": 38,
    "b": 81
  },
  "hsl": {
    "h": 219.091,
    "s": 68.75,
    "l": 18.824
  },
  "oklch": {
    "l": 0.27794,
    "c": 0.08409,
    "h": 261.5
  },
  "luminance": 0.02082
}

Semantic roles & 50–950 ramp

primary

#0F2651

secondary

#8B6C31

accent

#AE3CEC

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04040A

muted

#79797C

Preview Lab

Preview with #0F2651

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

Preview Lab → · Contrast checker → · Palette generator →