#190843#190843

#190843 is a very dark, moderate violet. Relative luminance 0.008; OKLCH L 21.1% C 0.101 H 287.3°. Best body text is #FFFFFF at 18.15:1 contrast (WCAG AA passes).

Color values

HEX	#190843
RGB	rgb(25, 8, 67)
HSL	hsl(257, 79%, 15%)
HSV	hsv(257, 88%, 26%)
CMYK	cmyk(62.7%, 88.1%, 0%, 73.7%)
CIE-LAB	lab(7.10, 25.88, -33.58)
CIE-LCH	lch(7.10, 42.40, 307.63°)
OKLab	oklab(21.06% 0.0302 -0.0968)
OKLCH	oklch(21.06% 0.101 287.3)
XYZ	xyz(1.5006, 0.7855, 5.3817)
Luminance	0.0079 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#190843 #324308

analogous

#081543 #190843 #370843

triadic

#190843 #431908 #084319

tetradic

#190843 #430815 #324308 #084337

square

#190843 #430815 #324308 #084337

split-complementary

#190843 #433708 #154308

monochromatic

#0A031B #0A031B #190843 #2D0F7A #4215B0

Accessibility & contrast

On white

18.15

#190843 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#190843 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #190843

18.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##190843	#FFFFFF	#000000	##FFFFFF
##190843	1.00	18.15	1.16	18.15
#FFFFFF	18.15	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001745

Deuteranopia (green-blind)

#001442

Tritanopia (blue-blind)

#071925

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #190843;
/* rgb */ color: rgb(25, 8, 67);
/* oklch */ color: oklch(21.1% 0.101 287.3);

Tailwind

colors: {
  custom: {
    50: '#5c4a78',
    500: '#190843',
    950: '#000000',
  },
}

SCSS

$custom: #190843;
$custom-light: #5c4a78;
$custom-dark: #000000;

JSON

{
  "hex": "#190843",
  "rgb": {
    "r": 25,
    "g": 8,
    "b": 67
  },
  "hsl": {
    "h": 257.288,
    "s": 78.667,
    "l": 14.706
  },
  "oklch": {
    "l": 0.21057,
    "c": 0.10142,
    "h": 287.3
  },
  "luminance": 0.00786
}

Semantic roles & 50–950 ramp

primary

#190843

secondary

#678125

accent

#F533BD

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#040109

muted

#79777B

Preview Lab

Preview with #190843

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

Preview Lab → · Contrast checker → · Palette generator →