#191390#191390

#191390 is a dark, vivid blue. Relative luminance 0.027; OKLCH L 32.0% C 0.188 H 270.4°. Best body text is #FFFFFF at 13.66:1 contrast (WCAG AA passes).

Color values

HEX	#191390
RGB	rgb(25, 19, 144)
HSL	hsl(243, 77%, 32%)
HSV	hsv(243, 87%, 56%)
CMYK	cmyk(82.6%, 86.8%, 0%, 43.5%)
CIE-LAB	lab(18.74, 45.59, -65.14)
CIE-LCH	lch(18.74, 79.51, 304.99°)
OKLab	oklab(31.97% 0.0014 -0.1885)
OKLCH	oklch(31.97% 0.188 270.4)
XYZ	xyz(5.6661, 2.6854, 26.5999)
Luminance	0.0269 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#191390 #8A9013

analogous

#134C90 #191390 #581390

triadic

#191390 #901913 #139019

tetradic

#191390 #90134C #8A9013 #139058

square

#191390 #90134C #8A9013 #139058

split-complementary

#191390 #905813 #4C9013

monochromatic

#060524 #100C5A #191390 #221AC6 #4139E5

Accessibility & contrast

On white

13.66

#191390 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#191390 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #191390

13.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##191390	#FFFFFF	#000000	##FFFFFF
##191390	1.00	13.66	1.54	13.66
#FFFFFF	13.66	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003493

Deuteranopia (green-blind)

#00278E

Tritanopia (blue-blind)

#003D54

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #191390;
/* rgb */ color: rgb(25, 19, 144);
/* oklch */ color: oklch(32.0% 0.188 270.4);

Tailwind

colors: {
  custom: {
    50: '#6f56b2',
    500: '#191390',
    950: '#000000',
  },
}

SCSS

$custom: #191390;
$custom-light: #6f56b2;
$custom-dark: #000000;

JSON

{
  "hex": "#191390",
  "rgb": {
    "r": 25,
    "g": 19,
    "b": 144
  },
  "hsl": {
    "h": 242.88,
    "s": 76.687,
    "l": 31.961
  },
  "oklch": {
    "l": 0.31966,
    "c": 0.18847,
    "h": 270.4
  },
  "luminance": 0.02686
}

Semantic roles & 50–950 ramp

primary

#191390

secondary

#BDC43B

accent

#F335EA

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090311

muted

#7B7880

Preview Lab

Preview with #191390

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

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