#130F3E#130F3E

#130F3E is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 21.0% C 0.086 H 279.8°. Best body text is #FFFFFF at 18.02:1 contrast (WCAG AA passes).

Color values

HEX	#130F3E
RGB	rgb(19, 15, 62)
HSL	hsl(245, 61%, 15%)
HSV	hsv(245, 76%, 24%)
CMYK	cmyk(69.4%, 75.8%, 0%, 75.7%)
CIE-LAB	lab(7.48, 18.64, -29.42)
CIE-LCH	lch(7.48, 34.83, 302.36°)
OKLab	oklab(21.02% 0.0147 -0.0848)
OKLCH	oklch(21.02% 0.086 279.8)
XYZ	xyz(1.3086, 0.8278, 4.6473)
Luminance	0.0083 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Navy Blue (survey)

#001146

ΔE00 3.61

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#130F3E #3A3E0F

analogous

#0F233E #130F3E #2A0F3E

triadic

#130F3E #3E130F #0F3E13

tetradic

#130F3E #3E0F23 #3A3E0F #0F3E2A

square

#130F3E #3E0F23 #3A3E0F #0F3E2A

split-complementary

#130F3E #3E2A0F #233E0F

monochromatic

#080619 #080619 #130F3E #221B6F #3127A1

Accessibility & contrast

On white

18.02

#130F3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#130F3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #130F3E

18.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##130F3E	#FFFFFF	#000000	##FFFFFF
##130F3E	1.00	18.02	1.17	18.02
#FFFFFF	18.02	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	18.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00183F

Deuteranopia (green-blind)

#00153D

Tritanopia (blue-blind)

#001B24

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #130f3e;
/* rgb */ color: rgb(19, 15, 62);
/* oklch */ color: oklch(21.0% 0.086 279.8);

Tailwind

colors: {
  custom: {
    50: '#574d74',
    500: '#130f3e',
    950: '#000000',
  },
}

SCSS

$custom: #130f3e;
$custom-light: #574d74;
$custom-dark: #000000;

JSON

{
  "hex": "#130f3e",
  "rgb": {
    "r": 19,
    "g": 15,
    "b": 62
  },
  "hsl": {
    "h": 245.106,
    "s": 61.039,
    "l": 15.098
  },
  "oklch": {
    "l": 0.21017,
    "c": 0.08605,
    "h": 279.8
  },
  "luminance": 0.00828
}

Semantic roles & 50–950 ramp

primary

#130F3E

secondary

#727830

accent

#E444D6

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030108

muted

#78777B

Preview Lab

Preview with #130F3E

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

Preview Lab → · Contrast checker → · Palette generator →