#0D2658#0D2658

#0D2658 is a dark, moderate blue. Relative luminance 0.022; OKLCH L 28.3% C 0.096 H 262.2°. Best body text is #FFFFFF at 14.63:1 contrast (WCAG AA passes).

Color values

HEX	#0D2658
RGB	rgb(13, 38, 88)
HSL	hsl(220, 74%, 20%)
HSV	hsv(220, 85%, 35%)
CMYK	cmyk(85.2%, 56.8%, 0%, 65.5%)
CIE-LAB	lab(16.39, 11.44, -32.91)
CIE-LCH	lch(16.39, 34.84, 289.18°)
OKLab	oklab(28.31% -0.013 -0.0948)
OKLCH	oklch(28.31% 0.096 262.2)
XYZ	xyz(2.6199, 2.1761, 9.5126)
Luminance	0.0218 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D2658 #583F0D

analogous

#0D4C58 #0D2658 #1A0D58

triadic

#0D2658 #580D26 #26580D

tetradic

#0D2658 #580D4C #583F0D #0D581A

square

#0D2658 #580D4C #583F0D #0D581A

split-complementary

#0D2658 #581A0D #4C580D

monochromatic

#040C1B #050F23 #0D2658 #153D8D #1D54C3

Accessibility & contrast

On white

14.63

#0D2658 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#0D2658 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D2658

14.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D2658	#FFFFFF	#000000	##FFFFFF
##0D2658	1.00	14.63	1.44	14.63
#FFFFFF	14.63	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#032C5A

Deuteranopia (green-blind)

#002557

Tritanopia (blue-blind)

#00323B

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #0d2658;
/* rgb */ color: rgb(13, 38, 88);
/* oklch */ color: oklch(28.3% 0.096 262.2);

Tailwind

colors: {
  custom: {
    50: '#5a5f88',
    500: '#0d2658',
    950: '#000000',
  },
}

SCSS

$custom: #0d2658;
$custom-light: #5a5f88;
$custom-dark: #000000;

JSON

{
  "hex": "#0d2658",
  "rgb": {
    "r": 13,
    "g": 38,
    "b": 88
  },
  "hsl": {
    "h": 220,
    "s": 74.257,
    "l": 19.804
  },
  "oklch": {
    "l": 0.28312,
    "c": 0.09572,
    "h": 262.2
  },
  "luminance": 0.02176
}

Semantic roles & 50–950 ramp

primary

#0D2658

secondary

#93712E

accent

#B337F1

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04040B

muted

#79797C

Preview Lab

Preview with #0D2658

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

Preview Lab → · Contrast checker → · Palette generator →