#190F43#190F43

#190F43 is a very dark, moderate violet. Relative luminance 0.010; OKLCH L 22.1% C 0.093 H 284.8°. Best body text is #FFFFFF at 17.64:1 contrast (WCAG AA passes).

Color values

HEX	#190F43
RGB	rgb(25, 15, 67)
HSL	hsl(252, 63%, 16%)
HSV	hsv(252, 78%, 26%)
CMYK	cmyk(62.7%, 77.6%, 0%, 73.7%)
CIE-LAB	lab(8.60, 21.70, -31.11)
CIE-LCH	lch(8.60, 37.94, 304.90°)
OKLab	oklab(22.14% 0.0236 -0.0895)
OKLCH	oklch(22.14% 0.093 284.8)
XYZ	xyz(1.5845, 0.9535, 5.4096)
Luminance	0.0095 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#190F43 #39430F

analogous

#0F1F43 #190F43 #330F43

triadic

#190F43 #43190F #0F4319

tetradic

#190F43 #430F1F #39430F #0F4333

square

#190F43 #430F1F #39430F #0F4333

split-complementary

#190F43 #43330F #1F430F

monochromatic

#090619 #090619 #190F43 #2C1A75 #3E25A7

Accessibility & contrast

On white

17.64

#190F43 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#190F43 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #190F43

17.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##190F43	#FFFFFF	#000000	##FFFFFF
##190F43	1.00	17.64	1.19	17.64
#FFFFFF	17.64	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A45

Deuteranopia (green-blind)

#001742

Tritanopia (blue-blind)

#061D27

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #190f43;
/* rgb */ color: rgb(25, 15, 67);
/* oklch */ color: oklch(22.1% 0.093 284.8);

Tailwind

colors: {
  custom: {
    50: '#5b4e78',
    500: '#190f43',
    950: '#000000',
  },
}

SCSS

$custom: #190f43;
$custom-light: #5b4e78;
$custom-dark: #000000;

JSON

{
  "hex": "#190f43",
  "rgb": {
    "r": 25,
    "g": 15,
    "b": 67
  },
  "hsl": {
    "h": 251.538,
    "s": 63.415,
    "l": 16.078
  },
  "oklch": {
    "l": 0.22144,
    "c": 0.09254,
    "h": 284.8
  },
  "luminance": 0.00954
}

Semantic roles & 50–950 ramp

primary

#190F43

secondary

#6F7D30

accent

#E641C7

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#040109

muted

#79777B

Preview Lab

Preview with #190F43

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

Preview Lab → · Contrast checker → · Palette generator →