#0F2568#0F2568

#0F2568 is a dark, vivid blue. Relative luminance 0.024; OKLCH L 29.7% C 0.121 H 265.4°. Best body text is #FFFFFF at 14.14:1 contrast (WCAG AA passes).

Color values

HEX	#0F2568
RGB	rgb(15, 37, 104)
HSL	hsl(225, 75%, 23%)
HSV	hsv(225, 86%, 41%)
CMYK	cmyk(85.6%, 64.4%, 0%, 59.2%)
CIE-LAB	lab(17.57, 19.34, -41.56)
CIE-LCH	lch(17.57, 45.84, 294.95°)
OKLab	oklab(29.67% -0.0096 -0.1202)
OKLCH	oklch(29.67% 0.121 265.4)
XYZ	xyz(3.3564, 2.4238, 13.3850)
Luminance	0.0242 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2568 #68520F

analogous

#0F5168 #0F2568 #260F68

triadic

#0F2568 #680F25 #25680F

tetradic

#0F2568 #680F51 #68520F #0F6826

square

#0F2568 #680F51 #68520F #0F6826

split-complementary

#0F2568 #68260F #51680F

monochromatic

#040A1B #071233 #0F2568 #17389D #1E4BD3

Accessibility & contrast

On white

14.14

#0F2568 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#0F2568 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2568

14.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2568	#FFFFFF	#000000	##FFFFFF
##0F2568	1.00	14.14	1.48	14.14
#FFFFFF	14.14	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F6A

Deuteranopia (green-blind)

#002767

Tritanopia (blue-blind)

#003642

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #0f2568;
/* rgb */ color: rgb(15, 37, 104);
/* oklch */ color: oklch(29.7% 0.121 265.4);

Tailwind

colors: {
  custom: {
    50: '#5f5f94',
    500: '#0f2568',
    950: '#000000',
  },
}

SCSS

$custom: #0f2568;
$custom-light: #5f5f94;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2568",
  "rgb": {
    "r": 15,
    "g": 37,
    "b": 104
  },
  "hsl": {
    "h": 225.169,
    "s": 74.79,
    "l": 23.333
  },
  "oklch": {
    "l": 0.29666,
    "c": 0.12062,
    "h": 265.4
  },
  "luminance": 0.02424
}

Semantic roles & 50–950 ramp

primary

#0F2568

secondary

#A18532

accent

#C336F1

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#05040D

muted

#79797E

Preview Lab

Preview with #0F2568

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

Preview Lab → · Contrast checker → · Palette generator →