#0F214D#0F214D

#0F214D is a dark, moderate blue. Relative luminance 0.017; OKLCH L 26.2% C 0.085 H 264.5°. Best body text is #FFFFFF at 15.61:1 contrast (WCAG AA passes).

Color values

HEX	#0F214D
RGB	rgb(15, 33, 77)
HSL	hsl(223, 67%, 18%)
HSV	hsv(223, 81%, 30%)
CMYK	cmyk(80.5%, 57.1%, 0%, 69.8%)
CIE-LAB	lab(13.97, 10.66, -29.36)
CIE-LCH	lch(13.97, 31.24, 289.96°)
OKLab	oklab(26.22% -0.0081 -0.0845)
OKLCH	oklch(26.22% 0.085 264.5)
XYZ	xyz(2.0799, 1.7249, 7.2431)
Luminance	0.0173 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F214D #4D3B0F

analogous

#0F404D #0F214D #1C0F4D

triadic

#0F214D #4D0F21 #214D0F

tetradic

#0F214D #4D0F40 #4D3B0F #0F4D1C

square

#0F214D #4D0F40 #4D3B0F #0F4D1C

split-complementary

#0F214D #4D1C0F #404D0F

monochromatic

#050B1A #050B1A #0F214D #193780 #234DB3

Accessibility & contrast

On white

15.61

#0F214D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#0F214D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F214D

15.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F214D	#FFFFFF	#000000	##FFFFFF
##0F214D	1.00	15.61	1.35	15.61
#FFFFFF	15.61	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#05274F

Deuteranopia (green-blind)

#00214C

Tritanopia (blue-blind)

#002C33

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #0f214d;
/* rgb */ color: rgb(15, 33, 77);
/* oklch */ color: oklch(26.2% 0.085 264.5);

Tailwind

colors: {
  custom: {
    50: '#585b7f',
    500: '#0f214d',
    950: '#000000',
  },
}

SCSS

$custom: #0f214d;
$custom-light: #585b7f;
$custom-dark: #000000;

JSON

{
  "hex": "#0f214d",
  "rgb": {
    "r": 15,
    "g": 33,
    "b": 77
  },
  "hsl": {
    "h": 222.581,
    "s": 67.391,
    "l": 18.039
  },
  "oklch": {
    "l": 0.26215,
    "c": 0.08485,
    "h": 264.5
  },
  "luminance": 0.01725
}

Semantic roles & 50–950 ramp

primary

#0F214D

secondary

#876E31

accent

#B83EEA

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#04040A

muted

#79797C

Preview Lab

Preview with #0F214D

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

Preview Lab → · Contrast checker → · Palette generator →