#0D1235#0D1235

#0D1235 is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 20.2% C 0.068 H 272.6°. Best body text is #FFFFFF at 18.18:1 contrast (WCAG AA passes).

Color values

HEX	#0D1235
RGB	rgb(13, 18, 53)
HSL	hsl(233, 61%, 13%)
HSV	hsv(233, 75%, 21%)
CMYK	cmyk(75.5%, 66%, 0%, 79.2%)
CIE-LAB	lab(7.00, 11.31, -23.71)
CIE-LCH	lch(7.00, 26.27, 295.51°)
OKLab	oklab(20.24% 0.0031 -0.0684)
OKLCH	oklch(20.24% 0.068 272.6)
XYZ	xyz(1.0247, 0.7751, 3.4631)
Luminance	0.0077 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 4.47

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D1235 #35300D

analogous

#0D2635 #0D1235 #1C0D35

triadic

#0D1235 #350D12 #12350D

tetradic

#0D1235 #350D26 #35300D #0D351C

square

#0D1235 #350D26 #35300D #0D351C

split-complementary

#0D1235 #351C0D #26350D

monochromatic

#060819 #060819 #0D1235 #192366 #253397

Accessibility & contrast

On white

18.18

#0D1235 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#0D1235 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D1235

18.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D1235	#FFFFFF	#000000	##FFFFFF
##0D1235	1.00	18.18	1.16	18.18
#FFFFFF	18.18	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001736

Deuteranopia (green-blind)

#001434

Tritanopia (blue-blind)

#001A21

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #0d1235;
/* rgb */ color: rgb(13, 18, 53);
/* oklch */ color: oklch(20.2% 0.068 272.6);

Tailwind

colors: {
  custom: {
    50: '#514f6c',
    500: '#0d1235',
    950: '#000000',
  },
}

SCSS

$custom: #0d1235;
$custom-light: #514f6c;
$custom-dark: #000000;

JSON

{
  "hex": "#0d1235",
  "rgb": {
    "r": 13,
    "g": 18,
    "b": 53
  },
  "hsl": {
    "h": 232.5,
    "s": 60.606,
    "l": 12.941
  },
  "oklch": {
    "l": 0.20237,
    "c": 0.06844,
    "h": 272.6
  },
  "luminance": 0.00775
}

Semantic roles & 50–950 ramp

primary

#0D1235

secondary

#70682D

accent

#D044E4

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020207

muted

#78787A

Preview Lab

Preview with #0D1235

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

Preview Lab → · Contrast checker → · Palette generator →