#191163#191163

#191163 is a dark, vivid blue. Relative luminance 0.015; OKLCH L 26.1% C 0.135 H 276.0°. Best body text is #FFFFFF at 16.13:1 contrast (WCAG AA passes).

Color values

HEX	#191163
RGB	rgb(25, 17, 99)
HSL	hsl(246, 71%, 23%)
HSV	hsv(246, 83%, 39%)
CMYK	cmyk(74.7%, 82.8%, 0%, 61.2%)
CIE-LAB	lab(12.66, 31.85, -46.32)
CIE-LCH	lch(12.66, 56.22, 304.51°)
OKLab	oklab(26.11% 0.014 -0.1339)
OKLCH	oklch(26.11% 0.135 276)
XYZ	xyz(2.8527, 1.5082, 11.9427)
Luminance	0.0151 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#191163 #5B6311

analogous

#113263 #191163 #421163

triadic

#191163 #631911 #116319

tetradic

#191163 #631132 #5B6311 #116342

square

#191163 #631132 #5B6311 #116342

split-complementary

#191163 #634211 #326311

monochromatic

#07041A #0C082F #191163 #261A97 #3323CB

Accessibility & contrast

On white

16.13

#191163 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#191163 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #191163

16.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##191163	#FFFFFF	#000000	##FFFFFF
##191163	1.00	16.13	1.30	16.13
#FFFFFF	16.13	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002465

Deuteranopia (green-blind)

#001D62

Tritanopia (blue-blind)

#002A3A

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #191163;
/* rgb */ color: rgb(25, 17, 99);
/* oklch */ color: oklch(26.1% 0.135 276.0);

Tailwind

colors: {
  custom: {
    50: '#635190',
    500: '#191163',
    950: '#000000',
  },
}

SCSS

$custom: #191163;
$custom-light: #635190;
$custom-dark: #000000;

JSON

{
  "hex": "#191163",
  "rgb": {
    "r": 25,
    "g": 17,
    "b": 99
  },
  "hsl": {
    "h": 245.854,
    "s": 70.69,
    "l": 22.745
  },
  "oklch": {
    "l": 0.26105,
    "c": 0.13464,
    "h": 276
  },
  "luminance": 0.01508
}

Semantic roles & 50–950 ramp

primary

#191163

secondary

#919B34

accent

#ED3ADC

background

#F6F4F9

surface

#EBE7F1

border

#C6C3CB

text

#06020D

muted

#7A787E

Preview Lab

Preview with #191163

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

Preview Lab → · Contrast checker → · Palette generator →