#191263#191263

#191263 is a dark, vivid blue. Relative luminance 0.015; OKLCH L 26.2% C 0.134 H 275.8°. Best body text is #FFFFFF at 16.06:1 contrast (WCAG AA passes).

Color values

HEX	#191263
RGB	rgb(25, 18, 99)
HSL	hsl(245, 69%, 23%)
HSV	hsv(245, 82%, 39%)
CMYK	cmyk(74.7%, 81.8%, 0%, 61.2%)
CIE-LAB	lab(12.86, 31.28, -45.99)
CIE-LCH	lch(12.86, 55.62, 304.22°)
OKLab	oklab(26.25% 0.0135 -0.133)
OKLCH	oklch(26.25% 0.134 275.8)
XYZ	xyz(2.8686, 1.5399, 11.9480)
Luminance	0.0154 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#191263 #5C6312

analogous

#123363 #191263 #411263

triadic

#191263 #631912 #126319

tetradic

#191263 #631233 #5C6312 #126341

square

#191263 #631233 #5C6312 #126341

split-complementary

#191263 #634112 #336312

monochromatic

#07051A #0C092F #191263 #261B97 #3325CB

Accessibility & contrast

On white

16.06

#191263 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#191263 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #191263

16.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##191263	#FFFFFF	#000000	##FFFFFF
##191263	1.00	16.06	1.31	16.06
#FFFFFF	16.06	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002565

Deuteranopia (green-blind)

#001E62

Tritanopia (blue-blind)

#002A3A

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #191263;
/* rgb */ color: rgb(25, 18, 99);
/* oklch */ color: oklch(26.2% 0.134 275.8);

Tailwind

colors: {
  custom: {
    50: '#635290',
    500: '#191263',
    950: '#000000',
  },
}

SCSS

$custom: #191263;
$custom-light: #635290;
$custom-dark: #000000;

JSON

{
  "hex": "#191263",
  "rgb": {
    "r": 25,
    "g": 18,
    "b": 99
  },
  "hsl": {
    "h": 245.185,
    "s": 69.231,
    "l": 22.941
  },
  "oklch": {
    "l": 0.26245,
    "c": 0.13365,
    "h": 275.8
  },
  "luminance": 0.0154
}

Semantic roles & 50–950 ramp

primary

#191263

secondary

#929B36

accent

#EC3CDD

background

#F6F4F9

surface

#EBE7F1

border

#C6C3CB

text

#06020D

muted

#7A787E

Preview Lab

Preview with #191263

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

Preview Lab → · Contrast checker → · Palette generator →