#0F214C#0F214C

#0F214C is a dark, moderate blue. Relative luminance 0.017; OKLCH L 26.1% C 0.083 H 264.3°. Best body text is #FFFFFF at 15.65:1 contrast (WCAG AA passes).

Color values

HEX	#0F214C
RGB	rgb(15, 33, 76)
HSL	hsl(222, 67%, 18%)
HSV	hsv(222, 80%, 30%)
CMYK	cmyk(80.3%, 56.6%, 0%, 70.2%)
CIE-LAB	lab(13.89, 10.23, -28.81)
CIE-LCH	lch(13.89, 30.57, 289.54°)
OKLab	oklab(26.13% -0.0083 -0.0828)
OKLCH	oklch(26.13% 0.083 264.3)
XYZ	xyz(2.0449, 1.7109, 7.0585)
Luminance	0.0171 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F214C #4C3A0F

analogous

#0F3F4C #0F214C #1B0F4C

triadic

#0F214C #4C0F21 #214C0F

tetradic

#0F214C #4C0F3F #4C3A0F #0F4C1B

square

#0F214C #4C0F3F #4C3A0F #0F4C1B

split-complementary

#0F214C #4C1B0F #3F4C0F

monochromatic

#050B1A #050B1A #0F214C #19377F #234DB2

Accessibility & contrast

On white

15.65

#0F214C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#0F214C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F214C

15.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F214C	#FFFFFF	#000000	##FFFFFF
##0F214C	1.00	15.65	1.34	15.65
#FFFFFF	15.65	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#06264E

Deuteranopia (green-blind)

#00214B

Tritanopia (blue-blind)

#002B33

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #0f214c;
/* rgb */ color: rgb(15, 33, 76);
/* oklch */ color: oklch(26.1% 0.083 264.3);

Tailwind

colors: {
  custom: {
    50: '#575b7e',
    500: '#0f214c',
    950: '#000000',
  },
}

SCSS

$custom: #0f214c;
$custom-light: #575b7e;
$custom-dark: #000000;

JSON

{
  "hex": "#0f214c",
  "rgb": {
    "r": 15,
    "g": 33,
    "b": 76
  },
  "hsl": {
    "h": 222.295,
    "s": 67.033,
    "l": 17.843
  },
  "oklch": {
    "l": 0.26127,
    "c": 0.08324,
    "h": 264.3
  },
  "luminance": 0.01711
}

Semantic roles & 50–950 ramp

primary

#0F214C

secondary

#866D31

accent

#B73EEA

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#04040A

muted

#79797C

Preview Lab

Preview with #0F214C

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

Preview Lab → · Contrast checker → · Palette generator →