#190639#190639

#190639 is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 19.6% C 0.091 H 293.3°. Best body text is #FFFFFF at 18.64:1 contrast (WCAG AA passes).

Color values

HEX	#190639
RGB	rgb(25, 6, 57)
HSL	hsl(262, 81%, 12%)
HSV	hsv(262, 89%, 22%)
CMYK	cmyk(56.1%, 89.5%, 0%, 77.6%)
CIE-LAB	lab(5.71, 22.98, -28.65)
CIE-LCH	lch(5.71, 36.73, 308.73°)
OKLab	oklab(19.59% 0.036 -0.0835)
OKLCH	oklch(19.59% 0.091 293.3)
XYZ	xyz(1.2043, 0.6323, 3.9287)
Luminance	0.0063 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#190639 #263906

analogous

#060D39 #190639 #330639

triadic

#190639 #391906 #063919

tetradic

#190639 #39060D #263906 #063933

square

#190639 #39060D #263906 #063933

split-complementary

#190639 #393306 #0D3906

monochromatic

#0C031C #0C031C #190639 #310C70 #4A12A8

Accessibility & contrast

On white

18.64

#190639 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#190639 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #190639

18.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##190639	#FFFFFF	#000000	##FFFFFF
##190639	1.00	18.64	1.13	18.64
#FFFFFF	18.64	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00133A

Deuteranopia (green-blind)

#001238

Tritanopia (blue-blind)

#0F141F

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #190639;
/* rgb */ color: rgb(25, 6, 57);
/* oklch */ color: oklch(19.6% 0.091 293.3);

Tailwind

colors: {
  custom: {
    50: '#5a4870',
    500: '#190639',
    950: '#000000',
  },
}

SCSS

$custom: #190639;
$custom-light: #5a4870;
$custom-dark: #000000;

JSON

{
  "hex": "#190639",
  "rgb": {
    "r": 25,
    "g": 6,
    "b": 57
  },
  "hsl": {
    "h": 262.353,
    "s": 80.952,
    "l": 12.353
  },
  "oklch": {
    "l": 0.19588,
    "c": 0.09095,
    "h": 293.3
  },
  "luminance": 0.00632
}

Semantic roles & 50–950 ramp

primary

#190639

secondary

#597922

accent

#F730AD

background

#F5F4F6

surface

#E9E6EC

border

#C5C2C7

text

#040007

muted

#79777A

Preview Lab

Preview with #190639

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

Preview Lab → · Contrast checker → · Palette generator →