#0D2C5F#0D2C5F

#0D2C5F is a dark, moderate blue. Relative luminance 0.027; OKLCH L 30.4% C 0.098 H 260.0°. Best body text is #FFFFFF at 13.61:1 contrast (WCAG AA passes).

Color values

HEX	#0D2C5F
RGB	rgb(13, 44, 95)
HSL	hsl(217, 76%, 21%)
HSV	hsv(217, 86%, 37%)
CMYK	cmyk(86.3%, 53.7%, 0%, 62.7%)
CIE-LAB	lab(18.85, 10.05, -33.57)
CIE-LCH	lch(18.85, 35.04, 286.67°)
OKLab	oklab(30.37% -0.017 -0.0966)
OKLCH	oklch(30.37% 0.098 260)
XYZ	xyz(3.1315, 2.7128, 11.1828)
Luminance	0.0271 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D2C5F #5F400D

analogous

#0D555F #0D2C5F #170D5F

triadic

#0D2C5F #5F0D2C #2C5F0D

tetradic

#0D2C5F #5F0D55 #5F400D #0D5F17

square

#0D2C5F #5F0D55 #5F400D #0D5F17

split-complementary

#0D2C5F #5F170D #555F0D

monochromatic

#040C1B #061329 #0D2C5F #144595 #1C5ECB

Accessibility & contrast

On white

13.61

#0D2C5F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#0D2C5F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D2C5F

13.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D2C5F	#FFFFFF	#000000	##FFFFFF
##0D2C5F	1.00	13.61	1.54	13.61
#FFFFFF	13.61	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C3261

Deuteranopia (green-blind)

#002A5E

Tritanopia (blue-blind)

#003841

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #0d2c5f;
/* rgb */ color: rgb(13, 44, 95);
/* oklch */ color: oklch(30.4% 0.098 260.0);

Tailwind

colors: {
  custom: {
    50: '#5b648d',
    500: '#0d2c5f',
    950: '#000000',
  },
}

SCSS

$custom: #0d2c5f;
$custom-light: #5b648d;
$custom-dark: #000000;

JSON

{
  "hex": "#0d2c5f",
  "rgb": {
    "r": 13,
    "g": 44,
    "b": 95
  },
  "hsl": {
    "h": 217.317,
    "s": 75.926,
    "l": 21.176
  },
  "oklch": {
    "l": 0.30374,
    "c": 0.09812,
    "h": 260
  },
  "luminance": 0.02713
}

Semantic roles & 50–950 ramp

primary

#0D2C5F

secondary

#99712F

accent

#AB35F3

background

#F5F5F8

surface

#E9EAF0

border

#C5C6CB

text

#05050C

muted

#79797D

Preview Lab

Preview with #0D2C5F

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

Preview Lab → · Contrast checker → · Palette generator →