#0D2459#0D2459

#0D2459 is a dark, moderate blue. Relative luminance 0.021; OKLCH L 27.9% C 0.100 H 263.5°. Best body text is #FFFFFF at 14.85:1 contrast (WCAG AA passes).

Color values

HEX	#0D2459
RGB	rgb(13, 36, 89)
HSL	hsl(222, 75%, 20%)
HSV	hsv(222, 85%, 35%)
CMYK	cmyk(85.4%, 59.6%, 0%, 65.1%)
CIE-LAB	lab(15.84, 13.39, -34.46)
CIE-LCH	lch(15.84, 36.97, 291.24°)
OKLab	oklab(27.93% -0.0113 -0.0994)
OKLCH	oklch(27.93% 0.1 263.5)
XYZ	xyz(2.5994, 2.0683, 9.7115)
Luminance	0.0207 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D2459 #59420D

analogous

#0D4A59 #0D2459 #1C0D59

triadic

#0D2459 #590D24 #24590D

tetradic

#0D2459 #590D4A #59420D #0D591C

square

#0D2459 #590D4A #59420D #0D591C

split-complementary

#0D2459 #591C0D #4A590D

monochromatic

#040B1B #050E24 #0D2459 #153A8E #1D4FC4

Accessibility & contrast

On white

14.85

#0D2459 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#0D2459 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D2459

14.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D2459	#FFFFFF	#000000	##FFFFFF
##0D2459	1.00	14.85	1.41	14.85
#FFFFFF	14.85	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B5B

Deuteranopia (green-blind)

#002458

Tritanopia (blue-blind)

#00313A

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #0d2459;
/* rgb */ color: rgb(13, 36, 89);
/* oklch */ color: oklch(27.9% 0.100 263.5);

Tailwind

colors: {
  custom: {
    50: '#5a5e88',
    500: '#0d2459',
    950: '#000000',
  },
}

SCSS

$custom: #0d2459;
$custom-light: #5a5e88;
$custom-dark: #000000;

JSON

{
  "hex": "#0d2459",
  "rgb": {
    "r": 13,
    "g": 36,
    "b": 89
  },
  "hsl": {
    "h": 221.842,
    "s": 74.51,
    "l": 20
  },
  "oklch": {
    "l": 0.27926,
    "c": 0.10007,
    "h": 263.5
  },
  "luminance": 0.02069
}

Semantic roles & 50–950 ramp

primary

#0D2459

secondary

#93752E

accent

#B937F1

background

#F5F5F8

surface

#E9E9F0

border

#C5C5CB

text

#04040B

muted

#79797C

Preview Lab

Preview with #0D2459

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

Preview Lab → · Contrast checker → · Palette generator →