#130D35#130D35

#130D35 is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 19.7% C 0.075 H 284.0°. Best body text is #FFFFFF at 18.48:1 contrast (WCAG AA passes).

Color values

HEX	#130D35
RGB	rgb(19, 13, 53)
HSL	hsl(249, 61%, 13%)
HSV	hsv(249, 75%, 21%)
CMYK	cmyk(64.2%, 75.5%, 0%, 79.2%)
CIE-LAB	lab(6.17, 15.96, -25.02)
CIE-LCH	lch(6.17, 29.68, 302.53°)
OKLab	oklab(19.68% 0.0181 -0.0727)
OKLCH	oklch(19.68% 0.075 284)
XYZ	xyz(1.0549, 0.6833, 3.4438)
Luminance	0.0068 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight

#03012D

ΔE00 3.74

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#130D35 #2F350D

analogous

#0D1B35 #130D35 #270D35

triadic

#130D35 #35130D #0D3513

tetradic

#130D35 #350D1B #2F350D #0D3527

square

#130D35 #350D1B #2F350D #0D3527

split-complementary

#130D35 #35270D #1B350D

monochromatic

#090619 #090619 #130D35 #251966 #362597

Accessibility & contrast

On white

18.48

#130D35 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#130D35 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #130D35

18.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##130D35	#FFFFFF	#000000	##FFFFFF
##130D35	1.00	18.48	1.14	18.48
#FFFFFF	18.48	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001536

Deuteranopia (green-blind)

#001234

Tritanopia (blue-blind)

#05171F

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #130d35;
/* rgb */ color: rgb(19, 13, 53);
/* oklch */ color: oklch(19.7% 0.075 284.0);

Tailwind

colors: {
  custom: {
    50: '#554c6d',
    500: '#130d35',
    950: '#000000',
  },
}

SCSS

$custom: #130d35;
$custom-light: #554c6d;
$custom-dark: #000000;

JSON

{
  "hex": "#130d35",
  "rgb": {
    "r": 19,
    "g": 13,
    "b": 53
  },
  "hsl": {
    "h": 249,
    "s": 60.606,
    "l": 12.941
  },
  "oklch": {
    "l": 0.19679,
    "c": 0.07487,
    "h": 284
  },
  "luminance": 0.00683
}

Semantic roles & 50–950 ramp

primary

#130D35

secondary

#66702D

accent

#E444CC

background

#F5F4F6

surface

#E9E7EB

border

#C5C3C6

text

#030107

muted

#78777A

Preview Lab

Preview with #130D35

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

Preview Lab → · Contrast checker → · Palette generator →