#0D2657#0D2657

#0D2657 is a dark, moderate blue. Relative luminance 0.022; OKLCH L 28.2% C 0.094 H 262.0°. Best body text is #FFFFFF at 14.66:1 contrast (WCAG AA passes).

Color values

HEX	#0D2657
RGB	rgb(13, 38, 87)
HSL	hsl(220, 74%, 20%)
HSV	hsv(220, 85%, 34%)
CMYK	cmyk(85.1%, 56.3%, 0%, 65.9%)
CIE-LAB	lab(16.30, 11.00, -32.37)
CIE-LCH	lch(16.30, 34.19, 288.78°)
OKLab	oklab(28.22% -0.0131 -0.0932)
OKLCH	oklch(28.22% 0.094 262)
XYZ	xyz(2.5788, 2.1596, 9.2959)
Luminance	0.0216 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D2657 #573E0D

analogous

#0D4B57 #0D2657 #190D57

triadic

#0D2657 #570D26 #26570D

tetradic

#0D2657 #570D4B #573E0D #0D5719

square

#0D2657 #570D4B #573E0D #0D5719

split-complementary

#0D2657 #57190D #4B570D

monochromatic

#040C1B #050F22 #0D2657 #153D8C #1D55C1

Accessibility & contrast

On white

14.66

#0D2657 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#0D2657 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D2657

14.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D2657	#FFFFFF	#000000	##FFFFFF
##0D2657	1.00	14.66	1.43	14.66
#FFFFFF	14.66	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#052C59

Deuteranopia (green-blind)

#002556

Tritanopia (blue-blind)

#00323A

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #0d2657;
/* rgb */ color: rgb(13, 38, 87);
/* oklch */ color: oklch(28.2% 0.094 262.0);

Tailwind

colors: {
  custom: {
    50: '#595f87',
    500: '#0d2657',
    950: '#000000',
  },
}

SCSS

$custom: #0d2657;
$custom-light: #595f87;
$custom-dark: #000000;

JSON

{
  "hex": "#0d2657",
  "rgb": {
    "r": 13,
    "g": 38,
    "b": 87
  },
  "hsl": {
    "h": 219.73,
    "s": 74,
    "l": 19.608
  },
  "oklch": {
    "l": 0.28224,
    "c": 0.09416,
    "h": 262
  },
  "luminance": 0.0216
}

Semantic roles & 50–950 ramp

primary

#0D2657

secondary

#92702E

accent

#B237F1

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04040B

muted

#79797C

Preview Lab

Preview with #0D2657

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

Preview Lab → · Contrast checker → · Palette generator →