#0D2350#0D2350

#0D2350 is a dark, moderate blue. Relative luminance 0.019; OKLCH L 26.9% C 0.087 H 262.5°. Best body text is #FFFFFF at 15.29:1 contrast (WCAG AA passes).

Color values

HEX	#0D2350
RGB	rgb(13, 35, 80)
HSL	hsl(220, 72%, 18%)
HSV	hsv(220, 84%, 31%)
CMYK	cmyk(83.7%, 56.3%, 0%, 68.6%)
CIE-LAB	lab(14.77, 10.17, -30.12)
CIE-LCH	lch(14.77, 31.79, 288.66°)
OKLab	oklab(26.88% -0.0114 -0.0867)
OKLCH	oklch(26.88% 0.087 262.5)
XYZ	xyz(2.2145, 1.8666, 7.8314)
Luminance	0.0187 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D2350 #503A0D

analogous

#0D4450 #0D2350 #190D50

triadic

#0D2350 #500D23 #23500D

tetradic

#0D2350 #500D44 #503A0D #0D5019

square

#0D2350 #500D44 #503A0D #0D5019

split-complementary

#0D2350 #50190D #44500D

monochromatic

#040C1A #040C1B #0D2350 #163A85 #1E51B9

Accessibility & contrast

On white

15.29

#0D2350 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#0D2350 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D2350

15.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D2350	#FFFFFF	#000000	##FFFFFF
##0D2350	1.00	15.29	1.37	15.29
#FFFFFF	15.29	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#062852

Deuteranopia (green-blind)

#00224F

Tritanopia (blue-blind)

#002E35

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #0d2350;
/* rgb */ color: rgb(13, 35, 80);
/* oklch */ color: oklch(26.9% 0.087 262.5);

Tailwind

colors: {
  custom: {
    50: '#585d81',
    500: '#0d2350',
    950: '#000000',
  },
}

SCSS

$custom: #0d2350;
$custom-light: #585d81;
$custom-dark: #000000;

JSON

{
  "hex": "#0d2350",
  "rgb": {
    "r": 13,
    "g": 35,
    "b": 80
  },
  "hsl": {
    "h": 220.299,
    "s": 72.043,
    "l": 18.235
  },
  "oklch": {
    "l": 0.26875,
    "c": 0.08744,
    "h": 262.5
  },
  "luminance": 0.01867
}

Semantic roles & 50–950 ramp

primary

#0D2350

secondary

#8B6C2E

accent

#B339EF

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#04040A

muted

#79797C

Preview Lab

Preview with #0D2350

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

Preview Lab → · Contrast checker → · Palette generator →