#130D41#130D41

#130D41 is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 21.0% C 0.093 H 279.9°. Best body text is #FFFFFF at 18.08:1 contrast (WCAG AA passes).

Color values

HEX	#130D41
RGB	rgb(19, 13, 65)
HSL	hsl(247, 67%, 15%)
HSV	hsv(247, 80%, 25%)
CMYK	cmyk(70.8%, 80%, 0%, 74.5%)
CIE-LAB	lab(7.30, 21.16, -31.85)
CIE-LCH	lch(7.30, 38.24, 303.59°)
OKLab	oklab(20.98% 0.016 -0.092)
OKLCH	oklch(20.98% 0.093 279.9)
XYZ	xyz(1.3663, 0.8078, 5.0839)
Luminance	0.0081 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#130D41 #3B410D

analogous

#0D2141 #130D41 #2D0D41

triadic

#130D41 #41130D #0D4113

tetradic

#130D41 #410D21 #3B410D #0D412D

square

#130D41 #410D21 #3B410D #0D412D

split-complementary

#130D41 #412D0D #21410D

monochromatic

#07051A #07051A #130D41 #221774 #3121A7

Accessibility & contrast

On white

18.08

#130D41 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#130D41 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #130D41

18.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##130D41	#FFFFFF	#000000	##FFFFFF
##130D41	1.00	18.08	1.16	18.08
#FFFFFF	18.08	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001843

Deuteranopia (green-blind)

#001440

Tritanopia (blue-blind)

#001B25

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #130d41;
/* rgb */ color: rgb(19, 13, 65);
/* oklch */ color: oklch(21.0% 0.093 279.9);

Tailwind

colors: {
  custom: {
    50: '#584c76',
    500: '#130d41',
    950: '#000000',
  },
}

SCSS

$custom: #130d41;
$custom-light: #584c76;
$custom-dark: #000000;

JSON

{
  "hex": "#130d41",
  "rgb": {
    "r": 19,
    "g": 13,
    "b": 65
  },
  "hsl": {
    "h": 246.923,
    "s": 66.667,
    "l": 15.294
  },
  "oklch": {
    "l": 0.20979,
    "c": 0.09335,
    "h": 279.9
  },
  "luminance": 0.00808
}

Semantic roles & 50–950 ramp

primary

#130D41

secondary

#737D2D

accent

#EA3ED6

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#040108

muted

#79777B

Preview Lab

Preview with #130D41

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

Preview Lab → · Contrast checker → · Palette generator →