#191665#191665

#191665 is a dark, vivid blue. Relative luminance 0.017; OKLCH L 27.1% C 0.132 H 274.7°. Best body text is #FFFFFF at 15.62:1 contrast (WCAG AA passes).

Color values

HEX	#191665
RGB	rgb(25, 22, 101)
HSL	hsl(242, 64%, 24%)
HSV	hsv(242, 78%, 40%)
CMYK	cmyk(75.2%, 78.2%, 0%, 60.4%)
CIE-LAB	lab(13.94, 29.58, -45.53)
CIE-LCH	lch(13.94, 54.30, 303.01°)
OKLab	oklab(27.08% 0.0108 -0.1317)
OKLCH	oklch(27.08% 0.132 274.7)
XYZ	xyz(3.0360, 1.7198, 12.4813)
Luminance	0.0172 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#191665 #626516

analogous

#163B65 #191665 #411665

triadic

#191665 #651916 #166519

tetradic

#191665 #65163B #626516 #166541

square

#191665 #65163B #626516 #166541

split-complementary

#191665 #654116 #3B6516

monochromatic

#060519 #0D0B33 #191665 #252197 #322CCA

Accessibility & contrast

On white

15.62

#191665 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#191665 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #191665

15.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##191665	#FFFFFF	#000000	##FFFFFF
##191665	1.00	15.62	1.34	15.62
#FFFFFF	15.62	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002767

Deuteranopia (green-blind)

#002064

Tritanopia (blue-blind)

#002D3C

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #191665;
/* rgb */ color: rgb(25, 22, 101);
/* oklch */ color: oklch(27.1% 0.132 274.7);

Tailwind

colors: {
  custom: {
    50: '#635492',
    500: '#191665',
    950: '#000000',
  },
}

SCSS

$custom: #191665;
$custom-light: #635492;
$custom-dark: #000000;

JSON

{
  "hex": "#191665",
  "rgb": {
    "r": 25,
    "g": 22,
    "b": 101
  },
  "hsl": {
    "h": 242.278,
    "s": 64.228,
    "l": 24.118
  },
  "oklch": {
    "l": 0.27079,
    "c": 0.1321,
    "h": 274.7
  },
  "luminance": 0.0172
}

Semantic roles & 50–950 ramp

primary

#191665

secondary

#989C3B

accent

#E741E1

background

#F6F4F9

surface

#EBE7F1

border

#C6C3CB

text

#06030D

muted

#7A787E

Preview Lab

Preview with #191665

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

Preview Lab → · Contrast checker → · Palette generator →