#0D2154#0D2154

#0D2154 is a dark, moderate blue. Relative luminance 0.018; OKLCH L 26.8% C 0.097 H 264.5°. Best body text is #FFFFFF at 15.41:1 contrast (WCAG AA passes).

Color values

HEX	#0D2154
RGB	rgb(13, 33, 84)
HSL	hsl(223, 73%, 19%)
HSV	hsv(223, 85%, 33%)
CMYK	cmyk(84.5%, 60.7%, 0%, 67.1%)
CIE-LAB	lab(14.47, 13.47, -33.32)
CIE-LCH	lch(14.47, 35.93, 292.01°)
OKLab	oklab(26.76% -0.0093 -0.0961)
OKLCH	oklch(26.76% 0.097 264.5)
XYZ	xyz(2.3095, 1.8131, 8.6140)
Luminance	0.0181 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D2154 #54400D

analogous

#0D4554 #0D2154 #1D0D54

triadic

#0D2154 #540D21 #21540D

tetradic

#0D2154 #540D45 #54400D #0D541D

square

#0D2154 #540D45 #54400D #0D541D

split-complementary

#0D2154 #541D0D #45540D

monochromatic

#040A1A #050C1F #0D2154 #153689 #1D4BBE

Accessibility & contrast

On white

15.41

#0D2154 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#0D2154 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D2154

15.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D2154	#FFFFFF	#000000	##FFFFFF
##0D2154	1.00	15.41	1.36	15.41
#FFFFFF	15.41	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002856

Deuteranopia (green-blind)

#002153

Tritanopia (blue-blind)

#002E36

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #0d2154;
/* rgb */ color: rgb(13, 33, 84);
/* oklch */ color: oklch(26.8% 0.097 264.5);

Tailwind

colors: {
  custom: {
    50: '#595b85',
    500: '#0d2154',
    950: '#000000',
  },
}

SCSS

$custom: #0d2154;
$custom-light: #595b85;
$custom-dark: #000000;

JSON

{
  "hex": "#0d2154",
  "rgb": {
    "r": 13,
    "g": 33,
    "b": 84
  },
  "hsl": {
    "h": 223.099,
    "s": 73.196,
    "l": 19.02
  },
  "oklch": {
    "l": 0.26757,
    "c": 0.09657,
    "h": 264.5
  },
  "luminance": 0.01813
}

Semantic roles & 50–950 ramp

primary

#0D2154

secondary

#8F742E

accent

#BC38F0

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04040B

muted

#79797C

Preview Lab

Preview with #0D2154

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

Preview Lab → · Contrast checker → · Palette generator →