#0D2D66#0D2D66

#0D2D66 is a dark, moderate blue. Relative luminance 0.029; OKLCH L 31.2% C 0.107 H 261.0°. Best body text is #FFFFFF at 13.25:1 contrast (WCAG AA passes).

Color values

HEX	#0D2D66
RGB	rgb(13, 45, 102)
HSL	hsl(218, 77%, 23%)
HSV	hsv(218, 87%, 40%)
CMYK	cmyk(87.3%, 55.9%, 0%, 60%)
CIE-LAB	lab(19.73, 12.39, -36.75)
CIE-LCH	lch(19.73, 38.78, 288.62°)
OKLab	oklab(31.22% -0.0169 -0.106)
OKLCH	oklch(31.22% 0.107 261)
XYZ	xyz(3.5018, 2.9212, 12.9471)
Luminance	0.0292 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D2D66 #66460D

analogous

#0D5966 #0D2D66 #1A0D66

triadic

#0D2D66 #660D2D #2D660D

tetradic

#0D2D66 #660D59 #66460D #0D661A

square

#0D2D66 #660D59 #66460D #0D661A

split-complementary

#0D2D66 #661A0D #59660D

monochromatic

#030C1B #061530 #0D2D66 #14459C #1B5DD3

Accessibility & contrast

On white

13.25

#0D2D66 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#0D2D66 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D2D66

13.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D2D66	#FFFFFF	#000000	##FFFFFF
##0D2D66	1.00	13.25	1.58	13.25
#FFFFFF	13.25	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#033468

Deuteranopia (green-blind)

#002C65

Tritanopia (blue-blind)

#003B44

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #0d2d66;
/* rgb */ color: rgb(13, 45, 102);
/* oklch */ color: oklch(31.2% 0.107 261.0);

Tailwind

colors: {
  custom: {
    50: '#5d6592',
    500: '#0d2d66',
    950: '#000000',
  },
}

SCSS

$custom: #0d2d66;
$custom-light: #5d6592;
$custom-dark: #000000;

JSON

{
  "hex": "#0d2d66",
  "rgb": {
    "r": 13,
    "g": 45,
    "b": 102
  },
  "hsl": {
    "h": 218.427,
    "s": 77.391,
    "l": 22.549
  },
  "oklch": {
    "l": 0.31216,
    "c": 0.10731,
    "h": 261
  },
  "luminance": 0.02922
}

Semantic roles & 50–950 ramp

primary

#0D2D66

secondary

#9F772F

accent

#AF34F4

background

#F5F6F9

surface

#EAEBF1

border

#C6C6CB

text

#05050D

muted

#797A7E

Preview Lab

Preview with #0D2D66

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

Preview Lab → · Contrast checker → · Palette generator →