#130E5B#130E5B

#130E5B is a very dark, vivid blue. Relative luminance 0.012; OKLCH L 24.3% C 0.129 H 273.9°. Best body text is #FFFFFF at 16.91:1 contrast (WCAG AA passes).

Color values

HEX	#130E5B
RGB	rgb(19, 14, 91)
HSL	hsl(244, 73%, 21%)
HSV	hsv(244, 85%, 36%)
CMYK	cmyk(79.1%, 84.6%, 0%, 64.3%)
CIE-LAB	lab(10.61, 30.19, -44.37)
CIE-LCH	lch(10.61, 53.67, 304.23°)
OKLab	oklab(24.26% 0.0088 -0.1283)
OKLCH	oklch(24.26% 0.129 273.9)
XYZ	xyz(2.3133, 1.2076, 10.0067)
Luminance	0.0121 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#130E5B #565B0E

analogous

#0E2F5B #130E5B #390E5B

triadic

#130E5B #5B130E #0E5B13

tetradic

#130E5B #5B0E2F #565B0E #0E5B39

square

#130E5B #5B0E2F #565B0E #0E5B39

split-complementary

#130E5B #5B390E #2F5B0E

monochromatic

#06041B #080626 #130E5B #1E1690 #291EC5

Accessibility & contrast

On white

16.91

#130E5B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#130E5B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #130E5B

16.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##130E5B	#FFFFFF	#000000	##FFFFFF
##130E5B	1.00	16.91	1.24	16.91
#FFFFFF	16.91	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00205D

Deuteranopia (green-blind)

#00195A

Tritanopia (blue-blind)

#002634

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #130e5b;
/* rgb */ color: rgb(19, 14, 91);
/* oklch */ color: oklch(24.3% 0.129 273.9);

Tailwind

colors: {
  custom: {
    50: '#5f4e8a',
    500: '#130e5b',
    950: '#000000',
  },
}

SCSS

$custom: #130e5b;
$custom-light: #5f4e8a;
$custom-dark: #000000;

JSON

{
  "hex": "#130e5b",
  "rgb": {
    "r": 19,
    "g": 14,
    "b": 91
  },
  "hsl": {
    "h": 243.896,
    "s": 73.333,
    "l": 20.588
  },
  "oklch": {
    "l": 0.24263,
    "c": 0.12865,
    "h": 273.9
  },
  "luminance": 0.01208
}

Semantic roles & 50–950 ramp

primary

#130E5B

secondary

#8E9530

accent

#F038E4

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#05020C

muted

#7A787D

Preview Lab

Preview with #130E5B

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

Preview Lab → · Contrast checker → · Palette generator →