#0D204B#0D204B

#0D204B is a dark, moderate blue. Relative luminance 0.016; OKLCH L 25.7% C 0.084 H 263.6°. Best body text is #FFFFFF at 15.84:1 contrast (WCAG AA passes).

Color values

HEX	#0D204B
RGB	rgb(13, 32, 75)
HSL	hsl(222, 70%, 17%)
HSV	hsv(222, 83%, 29%)
CMYK	cmyk(82.7%, 57.3%, 0%, 70.6%)
CIE-LAB	lab(13.39, 10.24, -28.93)
CIE-LCH	lch(13.39, 30.69, 289.50°)
OKLab	oklab(25.69% -0.0093 -0.0833)
OKLCH	oklch(25.69% 0.084 263.6)
XYZ	xyz(1.9520, 1.6264, 6.8663)
Luminance	0.0163 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D204B #4B380D

analogous

#0D3F4B #0D204B #190D4B

triadic

#0D204B #4B0D20 #204B0D

tetradic

#0D204B #4B0D3F #4B380D #0D4B19

square

#0D204B #4B0D3F #4B380D #0D4B19

split-complementary

#0D204B #4B190D #3F4B0D

monochromatic

#050B1A #050B1A #0D204B #16367F #1F4DB3

Accessibility & contrast

On white

15.84

#0D204B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#0D204B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D204B

15.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D204B	#FFFFFF	#000000	##FFFFFF
##0D204B	1.00	15.84	1.33	15.84
#FFFFFF	15.84	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#05254D

Deuteranopia (green-blind)

#00204A

Tritanopia (blue-blind)

#002A32

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #0d204b;
/* rgb */ color: rgb(13, 32, 75);
/* oklch */ color: oklch(25.7% 0.084 263.6);

Tailwind

colors: {
  custom: {
    50: '#565a7e',
    500: '#0d204b',
    950: '#000000',
  },
}

SCSS

$custom: #0d204b;
$custom-light: #565a7e;
$custom-dark: #000000;

JSON

{
  "hex": "#0d204b",
  "rgb": {
    "r": 13,
    "g": 32,
    "b": 75
  },
  "hsl": {
    "h": 221.613,
    "s": 70.455,
    "l": 17.255
  },
  "oklch": {
    "l": 0.25694,
    "c": 0.08378,
    "h": 263.6
  },
  "luminance": 0.01627
}

Semantic roles & 50–950 ramp

primary

#0D204B

secondary

#866B2E

accent

#B63BED

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#03030A

muted

#78787C

Preview Lab

Preview with #0D204B

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

Preview Lab → · Contrast checker → · Palette generator →