#0F2F65#0F2F65

#0F2F65 is a dark, moderate blue. Relative luminance 0.031; OKLCH L 31.7% C 0.103 H 260.3°. Best body text is #FFFFFF at 13.00:1 contrast (WCAG AA passes).

Color values

HEX	#0F2F65
RGB	rgb(15, 47, 101)
HSL	hsl(218, 74%, 23%)
HSV	hsv(218, 85%, 40%)
CMYK	cmyk(85.1%, 53.5%, 0%, 60.4%)
CIE-LAB	lab(20.34, 10.69, -35.11)
CIE-LCH	lch(20.34, 36.70, 286.94°)
OKLab	oklab(31.67% -0.0173 -0.1011)
OKLCH	oklch(31.67% 0.103 260.3)
XYZ	xyz(3.5616, 3.0737, 12.7150)
Luminance	0.0307 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2F65 #65450F

analogous

#0F5A65 #0F2F65 #1A0F65

triadic

#0F2F65 #650F2F #2F650F

tetradic

#0F2F65 #650F5A #65450F #0F651A

square

#0F2F65 #650F5A #65450F #0F651A

split-complementary

#0F2F65 #651A0F #5A650F

monochromatic

#040C1B #071630 #0F2F65 #17489A #1F61D0

Accessibility & contrast

On white

13.00

#0F2F65 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#0F2F65 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2F65

13.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2F65	#FFFFFF	#000000	##FFFFFF
##0F2F65	1.00	13.00	1.61	13.00
#FFFFFF	13.00	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D3567

Deuteranopia (green-blind)

#002D64

Tritanopia (blue-blind)

#003C45

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #0f2f65;
/* rgb */ color: rgb(15, 47, 101);
/* oklch */ color: oklch(31.7% 0.103 260.3);

Tailwind

colors: {
  custom: {
    50: '#5d6691',
    500: '#0f2f65',
    950: '#000000',
  },
}

SCSS

$custom: #0f2f65;
$custom-light: #5d6691;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2f65",
  "rgb": {
    "r": 15,
    "g": 47,
    "b": 101
  },
  "hsl": {
    "h": 217.674,
    "s": 74.138,
    "l": 22.745
  },
  "oklch": {
    "l": 0.31675,
    "c": 0.10254,
    "h": 260.3
  },
  "luminance": 0.03074
}

Semantic roles & 50–950 ramp

primary

#0F2F65

secondary

#9E7632

accent

#AC37F1

background

#F5F6F9

surface

#EAEBF1

border

#C6C6CB

text

#05060D

muted

#797A7E

Preview Lab

Preview with #0F2F65

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

Preview Lab → · Contrast checker → · Palette generator →