#0F346E#0F346E

#0F346E is a dark, moderate blue. Relative luminance 0.037; OKLCH L 33.6% C 0.109 H 259.4°. Best body text is #FFFFFF at 12.09:1 contrast (WCAG AA passes).

Color values

HEX	#0F346E
RGB	rgb(15, 52, 110)
HSL	hsl(217, 76%, 25%)
HSV	hsv(217, 86%, 43%)
CMYK	cmyk(86.4%, 52.7%, 0%, 56.9%)
CIE-LAB	lab(22.59, 10.95, -37.29)
CIE-LCH	lch(22.59, 38.87, 286.37°)
OKLab	oklab(33.62% -0.02 -0.1074)
OKLCH	oklch(33.62% 0.109 259.4)
XYZ	xyz(4.2384, 3.6828, 15.2363)
Luminance	0.0368 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F346E #6E490F

analogous

#0F646E #0F346E #1A0F6E

triadic

#0F346E #6E0F34 #346E0F

tetradic

#0F346E #6E0F64 #6E490F #0F6E1A

square

#0F346E #6E0F64 #6E490F #0F6E1A

split-complementary

#0F346E #6E1A0F #646E0F

monochromatic

#040D1B #081B38 #0F346E #164DA4 #1E67DA

Accessibility & contrast

On white

12.09

#0F346E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#0F346E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F346E

12.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F346E	#FFFFFF	#000000	##FFFFFF
##0F346E	1.00	12.09	1.74	12.09
#FFFFFF	12.09	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F3A70

Deuteranopia (green-blind)

#00326D

Tritanopia (blue-blind)

#00424B

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #0f346e;
/* rgb */ color: rgb(15, 52, 110);
/* oklch */ color: oklch(33.6% 0.109 259.4);

Tailwind

colors: {
  custom: {
    50: '#606a98',
    500: '#0f346e',
    950: '#000000',
  },
}

SCSS

$custom: #0f346e;
$custom-light: #606a98;
$custom-dark: #000000;

JSON

{
  "hex": "#0f346e",
  "rgb": {
    "r": 15,
    "g": 52,
    "b": 110
  },
  "hsl": {
    "h": 216.632,
    "s": 76,
    "l": 24.51
  },
  "oklch": {
    "l": 0.33623,
    "c": 0.10923,
    "h": 259.4
  },
  "luminance": 0.03683
}

Semantic roles & 50–950 ramp

primary

#0F346E

secondary

#A67933

accent

#A935F3

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#05060E

muted

#7A7A7E

Preview Lab

Preview with #0F346E

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

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