#191F96#191F96

#191F96 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 34.1% C 0.186 H 269.2°. Best body text is #FFFFFF at 12.52:1 contrast (WCAG AA passes).

Color values

HEX	#191F96
RGB	rgb(25, 31, 150)
HSL	hsl(237, 71%, 34%)
HSV	hsv(237, 83%, 59%)
CMYK	cmyk(83.3%, 79.3%, 0%, 41.2%)
CIE-LAB	lab(21.53, 41.56, -64.21)
CIE-LCH	lch(21.53, 76.49, 302.92°)
OKLab	oklab(34.13% -0.0024 -0.186)
OKLCH	oklch(34.13% 0.186 269.2)
XYZ	xyz(6.3940, 3.3879, 29.1652)
Luminance	0.0339 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#191F96 #969019

analogous

#195E96 #191F96 #521996

triadic

#191F96 #96191F #1F9619

tetradic

#191F96 #96195E #969019 #199652

square

#191F96 #96195E #969019 #199652

split-complementary

#191F96 #965219 #5E9619

monochromatic

#08092D #101462 #191F96 #222ACA #4950E1

Accessibility & contrast

On white

12.52

#191F96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#191F96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #191F96

12.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##191F96	#FFFFFF	#000000	##FFFFFF
##191F96	1.00	12.52	1.68	12.52
#FFFFFF	12.52	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A99

Deuteranopia (green-blind)

#002D94

Tritanopia (blue-blind)

#00445A

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #191f96;
/* rgb */ color: rgb(25, 31, 150);
/* oklch */ color: oklch(34.1% 0.186 269.2);

Tailwind

colors: {
  custom: {
    50: '#705db6',
    500: '#191f96',
    950: '#000000',
  },
}

SCSS

$custom: #191f96;
$custom-light: #705db6;
$custom-dark: #000000;

JSON

{
  "hex": "#191f96",
  "rgb": {
    "r": 25,
    "g": 31,
    "b": 150
  },
  "hsl": {
    "h": 237.12,
    "s": 71.429,
    "l": 34.314
  },
  "oklch": {
    "l": 0.34128,
    "c": 0.18603,
    "h": 269.2
  },
  "luminance": 0.03389
}

Semantic roles & 50–950 ramp

primary

#191F96

secondary

#C2BC49

accent

#E63AEE

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #191F96

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

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