#0D2158#0D2158

#0D2158 is a dark, moderate blue. Relative luminance 0.019; OKLCH L 27.1% C 0.103 H 265.0°. Best body text is #FFFFFF at 15.27:1 contrast (WCAG AA passes).

Color values

HEX	#0D2158
RGB	rgb(13, 33, 88)
HSL	hsl(224, 74%, 20%)
HSV	hsv(224, 85%, 35%)
CMYK	cmyk(85.2%, 62.5%, 0%, 65.5%)
CIE-LAB	lab(14.83, 15.22, -35.43)
CIE-LCH	lch(14.83, 38.56, 293.25°)
OKLab	oklab(27.14% -0.009 -0.1023)
OKLCH	oklch(27.14% 0.103 265)
XYZ	xyz(2.4707, 1.8776, 9.4628)
Luminance	0.0188 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D2158 #58440D

analogous

#0D4758 #0D2158 #1F0D58

triadic

#0D2158 #580D21 #21580D

tetradic

#0D2158 #580D47 #58440D #0D581F

square

#0D2158 #580D47 #58440D #0D581F

split-complementary

#0D2158 #581F0D #47580D

monochromatic

#040A1B #050D23 #0D2158 #15358D #1D49C3

Accessibility & contrast

On white

15.27

#0D2158 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#0D2158 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D2158

15.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D2158	#FFFFFF	#000000	##FFFFFF
##0D2158	1.00	15.27	1.38	15.27
#FFFFFF	15.27	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00295A

Deuteranopia (green-blind)

#002257

Tritanopia (blue-blind)

#002F38

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #0d2158;
/* rgb */ color: rgb(13, 33, 88);
/* oklch */ color: oklch(27.1% 0.103 265.0);

Tailwind

colors: {
  custom: {
    50: '#5a5b88',
    500: '#0d2158',
    950: '#000000',
  },
}

SCSS

$custom: #0d2158;
$custom-light: #5a5b88;
$custom-dark: #000000;

JSON

{
  "hex": "#0d2158",
  "rgb": {
    "r": 13,
    "g": 33,
    "b": 88
  },
  "hsl": {
    "h": 224,
    "s": 74.257,
    "l": 19.804
  },
  "oklch": {
    "l": 0.27138,
    "c": 0.10275,
    "h": 265
  },
  "luminance": 0.01878
}

Semantic roles & 50–950 ramp

primary

#0D2158

secondary

#93782E

accent

#BF37F1

background

#F5F5F8

surface

#E9E9F0

border

#C5C5CB

text

#04040B

muted

#79797C

Preview Lab

Preview with #0D2158

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

Preview Lab → · Contrast checker → · Palette generator →