#191370#191370

#191370 is a dark, vivid blue. Relative luminance 0.018; OKLCH L 28.0% C 0.150 H 273.7°. Best body text is #FFFFFF at 15.35:1 contrast (WCAG AA passes).

Color values

HEX	#191370
RGB	rgb(25, 19, 112)
HSL	hsl(244, 71%, 26%)
HSV	hsv(244, 83%, 44%)
CMYK	cmyk(77.7%, 83%, 0%, 56.1%)
CIE-LAB	lab(14.63, 35.20, -51.60)
CIE-LCH	lch(14.63, 62.46, 304.31°)
OKLab	oklab(27.95% 0.0096 -0.1493)
OKLCH	oklch(27.95% 0.15 273.7)
XYZ	xyz(3.5574, 1.8419, 15.4941)
Luminance	0.0184 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#191370 #6A7013

analogous

#133B70 #191370 #471370

triadic

#191370 #701913 #137019

tetradic

#191370 #70133B #6A7013 #137047

square

#191370 #70133B #6A7013 #137047

split-complementary

#191370 #704713 #3B7013

monochromatic

#06041A #0D0A3C #191370 #251CA4 #3025D9

Accessibility & contrast

On white

15.35

#191370 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#191370 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #191370

15.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##191370	#FFFFFF	#000000	##FFFFFF
##191370	1.00	15.35	1.37	15.35
#FFFFFF	15.35	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002973

Deuteranopia (green-blind)

#00206E

Tritanopia (blue-blind)

#003042

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #191370;
/* rgb */ color: rgb(25, 19, 112);
/* oklch */ color: oklch(28.0% 0.150 273.7);

Tailwind

colors: {
  custom: {
    50: '#66539a',
    500: '#191370',
    950: '#000000',
  },
}

SCSS

$custom: #191370;
$custom-light: #66539a;
$custom-dark: #000000;

JSON

{
  "hex": "#191370",
  "rgb": {
    "r": 25,
    "g": 19,
    "b": 112
  },
  "hsl": {
    "h": 243.871,
    "s": 70.992,
    "l": 25.686
  },
  "oklch": {
    "l": 0.27951,
    "c": 0.14957,
    "h": 273.7
  },
  "luminance": 0.01842
}

Semantic roles & 50–950 ramp

primary

#191370

secondary

#A0A738

accent

#EE3AE2

background

#F6F4F9

surface

#EBE7F2

border

#C6C3CC

text

#07020E

muted

#7A787E

Preview Lab

Preview with #191370

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

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