#0D1150#0D1150

#0D1150 is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 23.0% C 0.112 H 270.9°. Best body text is #FFFFFF at 17.31:1 contrast (WCAG AA passes).

Color values

HEX	#0D1150
RGB	rgb(13, 17, 80)
HSL	hsl(236, 72%, 18%)
HSV	hsv(236, 84%, 31%)
CMYK	cmyk(83.7%, 78.8%, 0%, 68.6%)
CIE-LAB	lab(9.53, 23.59, -38.69)
CIE-LCH	lch(9.53, 45.32, 301.38°)
OKLab	oklab(22.99% 0.0018 -0.112)
OKLCH	oklch(22.99% 0.112 270.9)
XYZ	xyz(1.8139, 1.0655, 7.6979)
Luminance	0.0107 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 5.41

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D1150 #504C0D

analogous

#0D3250 #0D1150 #2A0D50

triadic

#0D1150 #500D11 #11500D

tetradic

#0D1150 #500D32 #504C0D #0D502A

square

#0D1150 #500D32 #504C0D #0D502A

split-complementary

#0D1150 #502A0D #32500D

monochromatic

#04061A #04061B #0D1150 #161C85 #1E27B9

Accessibility & contrast

On white

17.31

#0D1150 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#0D1150 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D1150

17.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D1150	#FFFFFF	#000000	##FFFFFF
##0D1150	1.00	17.31	1.21	17.31
#FFFFFF	17.31	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E52

Deuteranopia (green-blind)

#00174F

Tritanopia (blue-blind)

#00232F

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #0d1150;
/* rgb */ color: rgb(13, 17, 80);
/* oklch */ color: oklch(23.0% 0.112 270.9);

Tailwind

colors: {
  custom: {
    50: '#594f82',
    500: '#0d1150',
    950: '#000000',
  },
}

SCSS

$custom: #0d1150;
$custom-light: #594f82;
$custom-dark: #000000;

JSON

{
  "hex": "#0d1150",
  "rgb": {
    "r": 13,
    "g": 17,
    "b": 80
  },
  "hsl": {
    "h": 236.418,
    "s": 72.043,
    "l": 18.235
  },
  "oklch": {
    "l": 0.22987,
    "c": 0.11203,
    "h": 270.9
  },
  "luminance": 0.01066
}

Semantic roles & 50–950 ramp

primary

#0D1150

secondary

#8B852E

accent

#E439EF

background

#F5F4F8

surface

#E9E7EF

border

#C5C3CA

text

#04020A

muted

#79787C

Preview Lab

Preview with #0D1150

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

Preview Lab → · Contrast checker → · Palette generator →