#191590#191590

#191590 is a dark, vivid blue. Relative luminance 0.028; OKLCH L 32.2% C 0.187 H 270.3°. Best body text is #FFFFFF at 13.54:1 contrast (WCAG AA passes).

Color values

HEX	#191590
RGB	rgb(25, 21, 144)
HSL	hsl(242, 75%, 32%)
HSV	hsv(242, 85%, 56%)
CMYK	cmyk(82.6%, 85.4%, 0%, 43.5%)
CIE-LAB	lab(19.04, 44.70, -64.63)
CIE-LCH	lch(19.04, 78.58, 304.67°)
OKLab	oklab(32.17% 0.0011 -0.1871)
OKLCH	oklch(32.17% 0.187 270.3)
XYZ	xyz(5.7014, 2.7560, 26.6116)
Luminance	0.0276 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#191590 #8C9015

analogous

#154F90 #191590 #561590

triadic

#191590 #901915 #159019

tetradic

#191590 #90154F #8C9015 #159056

square

#191590 #90154F #8C9015 #159056

split-complementary

#191590 #905615 #4F9015

monochromatic

#060525 #100D5B #191590 #221DC5 #423DE3

Accessibility & contrast

On white

13.54

#191590 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#191590 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #191590

13.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##191590	#FFFFFF	#000000	##FFFFFF
##191590	1.00	13.54	1.55	13.54
#FFFFFF	13.54	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003493

Deuteranopia (green-blind)

#00288E

Tritanopia (blue-blind)

#003D55

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #191590;
/* rgb */ color: rgb(25, 21, 144);
/* oklch */ color: oklch(32.2% 0.187 270.3);

Tailwind

colors: {
  custom: {
    50: '#6f57b2',
    500: '#191590',
    950: '#000000',
  },
}

SCSS

$custom: #191590;
$custom-light: #6f57b2;
$custom-dark: #000000;

JSON

{
  "hex": "#191590",
  "rgb": {
    "r": 25,
    "g": 21,
    "b": 144
  },
  "hsl": {
    "h": 241.951,
    "s": 74.545,
    "l": 32.353
  },
  "oklch": {
    "l": 0.32174,
    "c": 0.18706,
    "h": 270.3
  },
  "luminance": 0.02757
}

Semantic roles & 50–950 ramp

primary

#191590

secondary

#BEC23E

accent

#F137EB

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090311

muted

#7B7880

Preview Lab

Preview with #191590

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

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