#191266#191266

#191266 is a dark, vivid blue. Relative luminance 0.016; OKLCH L 26.6% C 0.138 H 275.3°. Best body text is #FFFFFF at 15.91:1 contrast (WCAG AA passes).

Color values

HEX	#191266
RGB	rgb(25, 18, 102)
HSL	hsl(245, 70%, 24%)
HSV	hsv(245, 82%, 40%)
CMYK	cmyk(75.5%, 82.4%, 0%, 60%)
CIE-LAB	lab(13.22, 32.32, -47.38)
CIE-LCH	lch(13.22, 57.36, 304.30°)
OKLab	oklab(26.6% 0.0127 -0.137)
OKLCH	oklch(26.6% 0.138 275.3)
XYZ	xyz(3.0147, 1.5983, 12.7174)
Luminance	0.0160 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#191266 #5F6612

analogous

#123566 #191266 #431266

triadic

#191266 #661912 #126619

tetradic

#191266 #661235 #5F6612 #126643

square

#191266 #661235 #5F6612 #126643

split-complementary

#191266 #664312 #356612

monochromatic

#06051A #0C0932 #191266 #261B9A #3224CE

Accessibility & contrast

On white

15.91

#191266 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#191266 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #191266

15.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##191266	#FFFFFF	#000000	##FFFFFF
##191266	1.00	15.91	1.32	15.91
#FFFFFF	15.91	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002668

Deuteranopia (green-blind)

#001E65

Tritanopia (blue-blind)

#002B3C

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #191266;
/* rgb */ color: rgb(25, 18, 102);
/* oklch */ color: oklch(26.6% 0.138 275.3);

Tailwind

colors: {
  custom: {
    50: '#645293',
    500: '#191266',
    950: '#000000',
  },
}

SCSS

$custom: #191266;
$custom-light: #645293;
$custom-dark: #000000;

JSON

{
  "hex": "#191266",
  "rgb": {
    "r": 25,
    "g": 18,
    "b": 102
  },
  "hsl": {
    "h": 245,
    "s": 70,
    "l": 23.529
  },
  "oklch": {
    "l": 0.26604,
    "c": 0.1376,
    "h": 275.3
  },
  "luminance": 0.01599
}

Semantic roles & 50–950 ramp

primary

#191266

secondary

#959E36

accent

#ED3BDE

background

#F6F4F9

surface

#EBE7F1

border

#C6C3CB

text

#06020D

muted

#7A787E

Preview Lab

Preview with #191266

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

Preview Lab → · Contrast checker → · Palette generator →