#191680#191680

#191680 is a dark, vivid blue. Relative luminance 0.023; OKLCH L 30.3% C 0.167 H 271.6°. Best body text is #FFFFFF at 14.31:1 contrast (WCAG AA passes).

Color values

HEX	#191680
RGB	rgb(25, 22, 128)
HSL	hsl(242, 71%, 29%)
HSV	hsv(242, 83%, 50%)
CMYK	cmyk(80.5%, 82.8%, 0%, 49.8%)
CIE-LAB	lab(17.17, 39.00, -57.67)
CIE-LCH	lch(17.17, 69.62, 304.07°)
OKLab	oklab(30.3% 0.0046 -0.1669)
OKLCH	oklch(30.3% 0.167 271.6)
XYZ	xyz(4.5828, 2.3385, 20.6277)
Luminance	0.0234 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#191680 #7D8016

analogous

#164880 #191680 #4E1680

triadic

#191680 #801916 #168019

tetradic

#191680 #801648 #7D8016 #16804E

square

#191680 #801648 #7D8016 #16804E

split-complementary

#191680 #804E16 #488016

monochromatic

#05041A #0F0D4C #191680 #231FB4 #3934DC

Accessibility & contrast

On white

14.31

#191680 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#191680 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #191680

14.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##191680	#FFFFFF	#000000	##FFFFFF
##191680	1.00	14.31	1.47	14.31
#FFFFFF	14.31	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F83

Deuteranopia (green-blind)

#00257E

Tritanopia (blue-blind)

#00374B

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #191680;
/* rgb */ color: rgb(25, 22, 128);
/* oklch */ color: oklch(30.3% 0.167 271.6);

Tailwind

colors: {
  custom: {
    50: '#6b56a6',
    500: '#191680',
    950: '#000000',
  },
}

SCSS

$custom: #191680;
$custom-light: #6b56a6;
$custom-dark: #000000;

JSON

{
  "hex": "#191680",
  "rgb": {
    "r": 25,
    "g": 22,
    "b": 128
  },
  "hsl": {
    "h": 241.698,
    "s": 70.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.30296,
    "c": 0.16699,
    "h": 271.6
  },
  "luminance": 0.02339
}

Semantic roles & 50–950 ramp

primary

#191680

secondary

#B1B53D

accent

#ED3AE8

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08030F

muted

#7B787F

Preview Lab

Preview with #191680

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

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