#0D0F50#0D0F50

#0D0F50 is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 22.6% C 0.114 H 271.4°. Best body text is #FFFFFF at 17.48:1 contrast (WCAG AA passes).

Color values

HEX	#0D0F50
RGB	rgb(13, 15, 80)
HSL	hsl(238, 72%, 18%)
HSV	hsv(238, 84%, 31%)
CMYK	cmyk(83.7%, 81.3%, 0%, 68.6%)
CIE-LAB	lab(9.04, 24.94, -39.49)
CIE-LCH	lch(9.04, 46.70, 302.28°)
OKLab	oklab(22.64% 0.0028 -0.1143)
OKLCH	oklch(22.64% 0.114 271.4)
XYZ	xyz(1.7843, 1.0062, 7.6880)
Luminance	0.0101 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 5.50

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D0F50 #504E0D

analogous

#0D3050 #0D0F50 #2C0D50

triadic

#0D0F50 #500D0F #0F500D

tetradic

#0D0F50 #500D30 #504E0D #0D502C

square

#0D0F50 #500D30 #504E0D #0D502C

split-complementary

#0D0F50 #502C0D #30500D

monochromatic

#04051A #04051B #0D0F50 #161985 #1E23B9

Accessibility & contrast

On white

17.48

#0D0F50 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#0D0F50 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D0F50

17.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D0F50	#FFFFFF	#000000	##FFFFFF
##0D0F50	1.00	17.48	1.20	17.48
#FFFFFF	17.48	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D52

Deuteranopia (green-blind)

#00164F

Tritanopia (blue-blind)

#00222E

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #0d0f50;
/* rgb */ color: rgb(13, 15, 80);
/* oklch */ color: oklch(22.6% 0.114 271.4);

Tailwind

colors: {
  custom: {
    50: '#5a4e82',
    500: '#0d0f50',
    950: '#000000',
  },
}

SCSS

$custom: #0d0f50;
$custom-light: #5a4e82;
$custom-dark: #000000;

JSON

{
  "hex": "#0d0f50",
  "rgb": {
    "r": 13,
    "g": 15,
    "b": 80
  },
  "hsl": {
    "h": 238.209,
    "s": 72.043,
    "l": 18.235
  },
  "oklch": {
    "l": 0.22643,
    "c": 0.11435,
    "h": 271.4
  },
  "luminance": 0.01006
}

Semantic roles & 50–950 ramp

primary

#0D0F50

secondary

#8B882E

accent

#E939EF

background

#F5F4F8

surface

#E9E7EF

border

#C5C3CA

text

#04010A

muted

#79777C

Preview Lab

Preview with #0D0F50

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

Preview Lab → · Contrast checker → · Palette generator →