#130F3D#130F3D

#130F3D is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 20.9% C 0.085 H 280.1°. Best body text is #FFFFFF at 18.05:1 contrast (WCAG AA passes).

Color values

HEX	#130F3D
RGB	rgb(19, 15, 61)
HSL	hsl(245, 61%, 15%)
HSV	hsv(245, 75%, 24%)
CMYK	cmyk(68.9%, 75.4%, 0%, 76.1%)
CIE-LAB	lab(7.38, 18.23, -28.86)
CIE-LCH	lch(7.38, 34.14, 302.28°)
OKLab	oklab(20.91% 0.0148 -0.0832)
OKLCH	oklch(20.91% 0.085 280.1)
XYZ	xyz(1.2814, 0.8169, 4.5041)
Luminance	0.0082 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#130F3D #393D0F

analogous

#0F223D #130F3D #2A0F3D

triadic

#130F3D #3D130F #0F3D13

tetradic

#130F3D #3D0F22 #393D0F #0F3D2A

square

#130F3D #3D0F22 #393D0F #0F3D2A

split-complementary

#130F3D #3D2A0F #223D0F

monochromatic

#080619 #080619 #130F3D #221B6E #32279F

Accessibility & contrast

On white

18.05

#130F3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#130F3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #130F3D

18.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##130F3D	#FFFFFF	#000000	##FFFFFF
##130F3D	1.00	18.05	1.16	18.05
#FFFFFF	18.05	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00183E

Deuteranopia (green-blind)

#00153C

Tritanopia (blue-blind)

#001B24

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #130f3d;
/* rgb */ color: rgb(19, 15, 61);
/* oklch */ color: oklch(20.9% 0.085 280.1);

Tailwind

colors: {
  custom: {
    50: '#574d73',
    500: '#130f3d',
    950: '#000000',
  },
}

SCSS

$custom: #130f3d;
$custom-light: #574d73;
$custom-dark: #000000;

JSON

{
  "hex": "#130f3d",
  "rgb": {
    "r": 19,
    "g": 15,
    "b": 61
  },
  "hsl": {
    "h": 245.217,
    "s": 60.526,
    "l": 14.902
  },
  "oklch": {
    "l": 0.2091,
    "c": 0.0845,
    "h": 280.1
  },
  "luminance": 0.00817
}

Semantic roles & 50–950 ramp

primary

#130F3D

secondary

#717730

accent

#E444D6

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030108

muted

#78777B

Preview Lab

Preview with #130F3D

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

Preview Lab → · Contrast checker → · Palette generator →