#191655#191655

#191655 is a dark, moderate blue. Relative luminance 0.014; OKLCH L 25.3% C 0.110 H 277.2°. Best body text is #FFFFFF at 16.31:1 contrast (WCAG AA passes).

Color values

HEX	#191655
RGB	rgb(25, 22, 85)
HSL	hsl(243, 59%, 21%)
HSV	hsv(243, 74%, 33%)
CMYK	cmyk(70.6%, 74.1%, 0%, 66.7%)
CIE-LAB	lab(12.20, 23.65, -37.68)
CIE-LCH	lch(12.20, 44.49, 302.11°)
OKLab	oklab(25.3% 0.0138 -0.1087)
OKLCH	oklch(25.3% 0.11 277.2)
XYZ	xyz(2.3270, 1.4362, 8.7472)
Luminance	0.0144 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#191655 #525516

analogous

#163255 #191655 #381655

triadic

#191655 #551916 #165519

tetradic

#191655 #551632 #525516 #165538

square

#191655 #551632 #525516 #165538

split-complementary

#191655 #553816 #325516

monochromatic

#070618 #0B0924 #191655 #272386 #362FB6

Accessibility & contrast

On white

16.31

#191655 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#191655 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #191655

16.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##191655	#FFFFFF	#000000	##FFFFFF
##191655	1.00	16.31	1.29	16.31
#FFFFFF	16.31	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002357

Deuteranopia (green-blind)

#001D54

Tritanopia (blue-blind)

#002733

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #191655;
/* rgb */ color: rgb(25, 22, 85);
/* oklch */ color: oklch(25.3% 0.110 277.2);

Tailwind

colors: {
  custom: {
    50: '#5f5386',
    500: '#191655',
    950: '#000000',
  },
}

SCSS

$custom: #191655;
$custom-light: #5f5386;
$custom-dark: #000000;

JSON

{
  "hex": "#191655",
  "rgb": {
    "r": 25,
    "g": 22,
    "b": 85
  },
  "hsl": {
    "h": 242.857,
    "s": 58.879,
    "l": 20.98
  },
  "oklch": {
    "l": 0.25303,
    "c": 0.10961,
    "h": 277.2
  },
  "luminance": 0.01436
}

Semantic roles & 50–950 ramp

primary

#191655

secondary

#888C3A

accent

#E246DB

background

#F5F4F8

surface

#EAE7EF

border

#C6C3CA

text

#05020B

muted

#79787C

Preview Lab

Preview with #191655

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

Preview Lab → · Contrast checker → · Palette generator →