#191667#191667

#191667 is a dark, vivid blue. Relative luminance 0.018; OKLCH L 27.3% C 0.135 H 274.4°. Best body text is #FFFFFF at 15.53:1 contrast (WCAG AA passes).

Color values

HEX	#191667
RGB	rgb(25, 22, 103)
HSL	hsl(242, 65%, 25%)
HSV	hsv(242, 79%, 40%)
CMYK	cmyk(75.7%, 78.6%, 0%, 59.6%)
CIE-LAB	lab(14.17, 30.31, -46.47)
CIE-LCH	lch(14.17, 55.48, 303.11°)
OKLab	oklab(27.31% 0.0104 -0.1344)
OKLCH	oklch(27.31% 0.135 274.4)
XYZ	xyz(3.1352, 1.7595, 13.0037)
Luminance	0.0176 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#191667 #646716

analogous

#163C67 #191667 #421667

triadic

#191667 #671916 #166719

tetradic

#191667 #67163C #646716 #166742

square

#191667 #67163C #646716 #166742

split-complementary

#191667 #674216 #3C6716

monochromatic

#060519 #0D0B35 #191667 #252199 #312CCC

Accessibility & contrast

On white

15.53

#191667 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#191667 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #191667

15.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##191667	#FFFFFF	#000000	##FFFFFF
##191667	1.00	15.53	1.35	15.53
#FFFFFF	15.53	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002869

Deuteranopia (green-blind)

#002066

Tritanopia (blue-blind)

#002D3D

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #191667;
/* rgb */ color: rgb(25, 22, 103);
/* oklch */ color: oklch(27.3% 0.135 274.4);

Tailwind

colors: {
  custom: {
    50: '#645493',
    500: '#191667',
    950: '#000000',
  },
}

SCSS

$custom: #191667;
$custom-light: #645493;
$custom-dark: #000000;

JSON

{
  "hex": "#191667",
  "rgb": {
    "r": 25,
    "g": 22,
    "b": 103
  },
  "hsl": {
    "h": 242.222,
    "s": 64.8,
    "l": 24.51
  },
  "oklch": {
    "l": 0.27309,
    "c": 0.13481,
    "h": 274.4
  },
  "luminance": 0.0176
}

Semantic roles & 50–950 ramp

primary

#191667

secondary

#9A9E3B

accent

#E840E2

background

#F6F4F9

surface

#EBE8F1

border

#C6C4CB

text

#06030D

muted

#7A787E

Preview Lab

Preview with #191667

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

Preview Lab → · Contrast checker → · Palette generator →