#0D2659#0D2659

#0D2659 is a dark, moderate blue. Relative luminance 0.022; OKLCH L 28.4% C 0.097 H 262.4°. Best body text is #FFFFFF at 14.60:1 contrast (WCAG AA passes).

Color values

HEX	#0D2659
RGB	rgb(13, 38, 89)
HSL	hsl(220, 75%, 20%)
HSV	hsv(220, 85%, 35%)
CMYK	cmyk(85.4%, 57.3%, 0%, 65.1%)
CIE-LAB	lab(16.47, 11.89, -33.44)
CIE-LCH	lch(16.47, 35.49, 289.57°)
OKLab	oklab(28.4% -0.0129 -0.0964)
OKLCH	oklch(28.4% 0.097 262.4)
XYZ	xyz(2.6616, 2.1927, 9.7322)
Luminance	0.0219 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D2659 #59400D

analogous

#0D4C59 #0D2659 #1A0D59

triadic

#0D2659 #590D26 #26590D

tetradic

#0D2659 #590D4C #59400D #0D591A

square

#0D2659 #590D4C #59400D #0D591A

split-complementary

#0D2659 #591A0D #4C590D

monochromatic

#040B1B #050F24 #0D2659 #153D8E #1D54C4

Accessibility & contrast

On white

14.60

#0D2659 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#0D2659 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D2659

14.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D2659	#FFFFFF	#000000	##FFFFFF
##0D2659	1.00	14.60	1.44	14.60
#FFFFFF	14.60	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#022C5B

Deuteranopia (green-blind)

#002558

Tritanopia (blue-blind)

#00323B

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #0d2659;
/* rgb */ color: rgb(13, 38, 89);
/* oklch */ color: oklch(28.4% 0.097 262.4);

Tailwind

colors: {
  custom: {
    50: '#5a5f88',
    500: '#0d2659',
    950: '#000000',
  },
}

SCSS

$custom: #0d2659;
$custom-light: #5a5f88;
$custom-dark: #000000;

JSON

{
  "hex": "#0d2659",
  "rgb": {
    "r": 13,
    "g": 38,
    "b": 89
  },
  "hsl": {
    "h": 220.263,
    "s": 74.51,
    "l": 20
  },
  "oklch": {
    "l": 0.28401,
    "c": 0.09726,
    "h": 262.4
  },
  "luminance": 0.02193
}

Semantic roles & 50–950 ramp

primary

#0D2659

secondary

#93722E

accent

#B437F1

background

#F5F5F8

surface

#E9E9F0

border

#C5C5CB

text

#04040B

muted

#79797C

Preview Lab

Preview with #0D2659

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

Preview Lab → · Contrast checker → · Palette generator →