#0D223F#0D223F

#0D223F is a dark, moderate cyan. Relative luminance 0.016; OKLCH L 25.2% C 0.061 H 257.0°. Best body text is #FFFFFF at 15.94:1 contrast (WCAG AA passes).

Color values

HEX	#0D223F
RGB	rgb(13, 34, 63)
HSL	hsl(215, 66%, 15%)
HSV	hsv(215, 79%, 25%)
CMYK	cmyk(79.4%, 46%, 0%, 75.3%)
CIE-LAB	lab(13.16, 3.38, -20.97)
CIE-LCH	lch(13.16, 21.24, 279.17°)
OKLab	oklab(25.23% -0.0138 -0.0598)
OKLCH	oklch(25.23% 0.061 257)
XYZ	xyz(1.6349, 1.5883, 4.9221)
Luminance	0.0159 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D223F #3F2A0D

analogous

#0D3B3F #0D223F #110D3F

triadic

#0D223F #3F0D22 #223F0D

tetradic

#0D223F #3F0D3B #3F2A0D #0D3F11

square

#0D223F #3F0D3B #3F2A0D #0D3F11

split-complementary

#0D223F #3F110D #3B3F0D

monochromatic

#050E19 #050E19 #0D223F #173D72 #2259A4

Accessibility & contrast

On white

15.94

#0D223F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#0D223F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D223F

15.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D223F	#FFFFFF	#000000	##FFFFFF
##0D223F	1.00	15.94	1.32	15.94
#FFFFFF	15.94	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#152440

Deuteranopia (green-blind)

#0D203E

Tritanopia (blue-blind)

#00292D

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #0d223f;
/* rgb */ color: rgb(13, 34, 63);
/* oklch */ color: oklch(25.2% 0.061 257.0);

Tailwind

colors: {
  custom: {
    50: '#535c74',
    500: '#0d223f',
    950: '#000000',
  },
}

SCSS

$custom: #0d223f;
$custom-light: #535c74;
$custom-dark: #000000;

JSON

{
  "hex": "#0d223f",
  "rgb": {
    "r": 13,
    "g": 34,
    "b": 63
  },
  "hsl": {
    "h": 214.8,
    "s": 65.789,
    "l": 14.902
  },
  "oklch": {
    "l": 0.25226,
    "c": 0.06137,
    "h": 257
  },
  "luminance": 0.01589
}

Semantic roles & 50–950 ramp

primary

#0D223F

secondary

#7B5A2D

accent

#A13FE9

background

#F4F5F7

surface

#E8E9ED

border

#C4C5C8

text

#030408

muted

#78797B

Preview Lab

Preview with #0D223F

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

Preview Lab → · Contrast checker → · Palette generator →