#0F224C#0F224C

#0F224C is a dark, moderate blue. Relative luminance 0.018; OKLCH L 26.4% C 0.082 H 263.5°. Best body text is #FFFFFF at 15.52:1 contrast (WCAG AA passes).

Color values

HEX	#0F224C
RGB	rgb(15, 34, 76)
HSL	hsl(221, 67%, 18%)
HSV	hsv(221, 80%, 30%)
CMYK	cmyk(80.3%, 55.3%, 0%, 70.2%)
CIE-LAB	lab(14.21, 9.46, -28.28)
CIE-LCH	lch(14.21, 29.83, 288.50°)
OKLab	oklab(26.37% -0.0093 -0.0813)
OKLCH	oklch(26.37% 0.082 263.5)
XYZ	xyz(2.0731, 1.7672, 7.0679)
Luminance	0.0177 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F224C #4C390F

analogous

#0F404C #0F224C #1A0F4C

triadic

#0F224C #4C0F22 #224C0F

tetradic

#0F224C #4C0F40 #4C390F #0F4C1A

square

#0F224C #4C0F40 #4C390F #0F4C1A

split-complementary

#0F224C #4C1A0F #404C0F

monochromatic

#050B1A #050B1A #0F224C #19397F #2350B2

Accessibility & contrast

On white

15.52

#0F224C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#0F224C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F224C

15.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F224C	#FFFFFF	#000000	##FFFFFF
##0F224C	1.00	15.52	1.35	15.52
#FFFFFF	15.52	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#09274E

Deuteranopia (green-blind)

#00214B

Tritanopia (blue-blind)

#002C33

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #0f224c;
/* rgb */ color: rgb(15, 34, 76);
/* oklch */ color: oklch(26.4% 0.082 263.5);

Tailwind

colors: {
  custom: {
    50: '#575c7e',
    500: '#0f224c',
    950: '#000000',
  },
}

SCSS

$custom: #0f224c;
$custom-light: #575c7e;
$custom-dark: #000000;

JSON

{
  "hex": "#0f224c",
  "rgb": {
    "r": 15,
    "g": 34,
    "b": 76
  },
  "hsl": {
    "h": 221.311,
    "s": 67.033,
    "l": 17.843
  },
  "oklch": {
    "l": 0.26374,
    "c": 0.0818,
    "h": 263.5
  },
  "luminance": 0.01767
}

Semantic roles & 50–950 ramp

primary

#0F224C

secondary

#866C31

accent

#B43EEA

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#04040A

muted

#79797C

Preview Lab

Preview with #0F224C

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

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