#190E23#190E23

#190E23 is a very dark, muted violet. Relative luminance 0.006; OKLCH L 19.0% C 0.044 H 306.9°. Best body text is #FFFFFF at 18.61:1 contrast (WCAG AA passes).

Color values

HEX	#190E23
RGB	rgb(25, 14, 35)
HSL	hsl(271, 43%, 10%)
HSV	hsv(271, 60%, 14%)
CMYK	cmyk(28.6%, 60%, 0%, 86.3%)
CIE-LAB	lab(5.80, 10.28, -12.09)
CIE-LCH	lch(5.80, 15.87, 310.37°)
OKLab	oklab(19.05% 0.0262 -0.0349)
OKLCH	oklch(19.05% 0.044 306.9)
XYZ	xyz(0.8613, 0.6421, 1.6683)
Luminance	0.0064 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 10.66

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#190E23 #18230E

analogous

#0F0E23 #190E23 #230E23

triadic

#190E23 #23190E #0E2319

tetradic

#190E23 #230F0E #18230E #0E2323

square

#190E23 #230F0E #18230E #0E2323

split-complementary

#190E23 #23230E #0E230F

monochromatic

#100916 #100916 #190E23 #381F4F #57317A

Accessibility & contrast

On white

18.61

#190E23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#190E23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #190E23

18.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##190E23	#FFFFFF	#000000	##FFFFFF
##190E23	1.00	18.61	1.13	18.61
#FFFFFF	18.61	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#091224

Deuteranopia (green-blind)

#0C1322

Tritanopia (blue-blind)

#181116

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #190e23;
/* rgb */ color: rgb(25, 14, 35);
/* oklch */ color: oklch(19.0% 0.044 306.9);

Tailwind

colors: {
  custom: {
    50: '#554d5e',
    500: '#190e23',
    950: '#000000',
  },
}

SCSS

$custom: #190e23;
$custom-light: #554d5e;
$custom-dark: #000000;

JSON

{
  "hex": "#190e23",
  "rgb": {
    "r": 25,
    "g": 14,
    "b": 35
  },
  "hsl": {
    "h": 271.429,
    "s": 42.857,
    "l": 9.608
  },
  "oklch": {
    "l": 0.19049,
    "c": 0.04363,
    "h": 306.9
  },
  "luminance": 0.00642
}

Semantic roles & 50–950 ramp

primary

#190E23

secondary

#455C31

accent

#D35591

background

#F5F4F5

surface

#E9E7E9

border

#C5C3C5

text

#030104

muted

#787779

Preview Lab

Preview with #190E23

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

Preview Lab → · Contrast checker → · Palette generator →