#130F63#130F63

#130F63 is a dark, vivid blue. Relative luminance 0.014; OKLCH L 25.4% C 0.138 H 272.6°. Best body text is #FFFFFF at 16.46:1 contrast (WCAG AA passes).

Color values

HEX	#130F63
RGB	rgb(19, 15, 99)
HSL	hsl(243, 74%, 22%)
HSV	hsv(243, 85%, 39%)
CMYK	cmyk(80.8%, 84.8%, 0%, 61.2%)
CIE-LAB	lab(11.83, 32.44, -47.71)
CIE-LCH	lch(11.83, 57.70, 304.21°)
OKLab	oklab(25.41% 0.0063 -0.1381)
OKLCH	oklch(25.41% 0.138 272.6)
XYZ	xyz(2.6908, 1.3807, 11.9266)
Luminance	0.0138 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#130F63 #5F630F

analogous

#0F3563 #130F63 #3D0F63

triadic

#130F63 #63130F #0F6313

tetradic

#130F63 #630F35 #5F630F #0F633D

square

#130F63 #630F35 #5F630F #0F633D

split-complementary

#130F63 #633D0F #35630F

monochromatic

#05041B #09072E #130F63 #1D1798 #271FCD

Accessibility & contrast

On white

16.46

#130F63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#130F63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #130F63

16.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##130F63	#FFFFFF	#000000	##FFFFFF
##130F63	1.00	16.46	1.28	16.46
#FFFFFF	16.46	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002365

Deuteranopia (green-blind)

#001B62

Tritanopia (blue-blind)

#002939

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #130f63;
/* rgb */ color: rgb(19, 15, 99);
/* oklch */ color: oklch(25.4% 0.138 272.6);

Tailwind

colors: {
  custom: {
    50: '#614f90',
    500: '#130f63',
    950: '#000000',
  },
}

SCSS

$custom: #130f63;
$custom-light: #614f90;
$custom-dark: #000000;

JSON

{
  "hex": "#130f63",
  "rgb": {
    "r": 19,
    "g": 15,
    "b": 99
  },
  "hsl": {
    "h": 242.857,
    "s": 73.684,
    "l": 22.353
  },
  "oklch": {
    "l": 0.25408,
    "c": 0.13822,
    "h": 272.6
  },
  "luminance": 0.01381
}

Semantic roles & 50–950 ramp

primary

#130F63

secondary

#979C32

accent

#F037E8

background

#F6F4F9

surface

#EBE7F1

border

#C6C3CB

text

#06020D

muted

#7A787E

Preview Lab

Preview with #130F63

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

Preview Lab → · Contrast checker → · Palette generator →