#191353#191353

#191353 is a very dark, moderate blue. Relative luminance 0.013; OKLCH L 24.6% C 0.111 H 278.7°. Best body text is #FFFFFF at 16.67:1 contrast (WCAG AA passes).

Color values

HEX	#191353
RGB	rgb(25, 19, 83)
HSL	hsl(246, 63%, 20%)
HSV	hsv(246, 77%, 33%)
CMYK	cmyk(69.9%, 77.1%, 0%, 67.5%)
CIE-LAB	lab(11.25, 24.91, -37.87)
CIE-LCH	lch(11.25, 45.33, 303.33°)
OKLab	oklab(24.56% 0.0166 -0.1093)
OKLCH	oklch(24.56% 0.111 278.7)
XYZ	xyz(2.1946, 1.2968, 8.3166)
Luminance	0.0130 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#191353 #4D5313

analogous

#132D53 #191353 #391353

triadic

#191353 #531913 #135319

tetradic

#191353 #53132D #4D5313 #135339

square

#191353 #53132D #4D5313 #135339

split-complementary

#191353 #533913 #2D5313

monochromatic

#080619 #0A0821 #191353 #281E85 #372AB7

Accessibility & contrast

On white

16.67

#191353 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#191353 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #191353

16.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##191353	#FFFFFF	#000000	##FFFFFF
##191353	1.00	16.67	1.26	16.67
#FFFFFF	16.67	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002055

Deuteranopia (green-blind)

#001B52

Tritanopia (blue-blind)

#002431

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #191353;
/* rgb */ color: rgb(25, 19, 83);
/* oklch */ color: oklch(24.6% 0.111 278.7);

Tailwind

colors: {
  custom: {
    50: '#5f5184',
    500: '#191353',
    950: '#000000',
  },
}

SCSS

$custom: #191353;
$custom-light: #5f5184;
$custom-dark: #000000;

JSON

{
  "hex": "#191353",
  "rgb": {
    "r": 25,
    "g": 19,
    "b": 83
  },
  "hsl": {
    "h": 245.625,
    "s": 62.745,
    "l": 20
  },
  "oklch": {
    "l": 0.24562,
    "c": 0.11055,
    "h": 278.7
  },
  "luminance": 0.01297
}

Semantic roles & 50–950 ramp

primary

#191353

secondary

#838B36

accent

#E642D6

background

#F5F4F8

surface

#EAE7EF

border

#C6C3CA

text

#05020B

muted

#79787C

Preview Lab

Preview with #191353

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

Preview Lab → · Contrast checker → · Palette generator →