#0F2964#0F2964

#0F2964 is a dark, moderate blue. Relative luminance 0.026; OKLCH L 30.2% C 0.109 H 263.4°. Best body text is #FFFFFF at 13.80:1 contrast (WCAG AA passes).

Color values

HEX	#0F2964
RGB	rgb(15, 41, 100)
HSL	hsl(222, 74%, 23%)
HSV	hsv(222, 85%, 39%)
CMYK	cmyk(85%, 59%, 0%, 60.8%)
CIE-LAB	lab(18.40, 14.68, -37.60)
CIE-LCH	lch(18.40, 40.36, 291.33°)
OKLab	oklab(30.17% -0.0126 -0.1085)
OKLCH	oklch(30.17% 0.109 263.4)
XYZ	xyz(3.2894, 2.6071, 12.3840)
Luminance	0.0261 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2964 #644A0F

analogous

#0F5364 #0F2964 #1F0F64

triadic

#0F2964 #640F29 #29640F

tetradic

#0F2964 #640F53 #644A0F #0F641F

square

#0F2964 #640F53 #644A0F #0F641F

split-complementary

#0F2964 #641F0F #53640F

monochromatic

#040B1B #07132F #0F2964 #173F99 #1F55CE

Accessibility & contrast

On white

13.80

#0F2964 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#0F2964 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2964

13.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2964	#FFFFFF	#000000	##FFFFFF
##0F2964	1.00	13.80	1.52	13.80
#FFFFFF	13.80	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003166

Deuteranopia (green-blind)

#002963

Tritanopia (blue-blind)

#003842

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #0f2964;
/* rgb */ color: rgb(15, 41, 100);
/* oklch */ color: oklch(30.2% 0.109 263.4);

Tailwind

colors: {
  custom: {
    50: '#5e6291',
    500: '#0f2964',
    950: '#000000',
  },
}

SCSS

$custom: #0f2964;
$custom-light: #5e6291;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2964",
  "rgb": {
    "r": 15,
    "g": 41,
    "b": 100
  },
  "hsl": {
    "h": 221.647,
    "s": 73.913,
    "l": 22.549
  },
  "oklch": {
    "l": 0.30174,
    "c": 0.10925,
    "h": 263.4
  },
  "luminance": 0.02608
}

Semantic roles & 50–950 ramp

primary

#0F2964

secondary

#9D7C32

accent

#B837F1

background

#F5F5F8

surface

#EAEAF0

border

#C6C6CB

text

#05050D

muted

#79797D

Preview Lab

Preview with #0F2964

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

Preview Lab → · Contrast checker → · Palette generator →