#190F5D#190F5D

#190F5D is a dark, vivid blue. Relative luminance 0.013; OKLCH L 25.1% C 0.129 H 277.5°. Best body text is #FFFFFF at 16.56:1 contrast (WCAG AA passes).

Color values

HEX	#190F5D
RGB	rgb(25, 15, 93)
HSL	hsl(248, 72%, 21%)
HSV	hsv(248, 84%, 36%)
CMYK	cmyk(73.1%, 83.9%, 0%, 63.5%)
CIE-LAB	lab(11.54, 30.91, -44.17)
CIE-LCH	lch(11.54, 53.91, 304.99°)
OKLab	oklab(25.11% 0.0168 -0.1276)
OKLCH	oklch(25.11% 0.129 277.5)
XYZ	xyz(2.5469, 1.3384, 10.4779)
Luminance	0.0134 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#190F5D #535D0F

analogous

#0F2C5D #190F5D #400F5D

triadic

#190F5D #5D190F #0F5D19

tetradic

#190F5D #5D0F2C #535D0F #0F5D40

square

#190F5D #5D0F2C #535D0F #0F5D40

split-complementary

#190F5D #5D400F #2C5D0F

monochromatic

#07041A #0B0628 #190F5D #271792 #3520C6

Accessibility & contrast

On white

16.56

#190F5D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#190F5D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #190F5D

16.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##190F5D	#FFFFFF	#000000	##FFFFFF
##190F5D	1.00	16.56	1.27	16.56
#FFFFFF	16.56	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00225F

Deuteranopia (green-blind)

#001B5C

Tritanopia (blue-blind)

#002736

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #190f5d;
/* rgb */ color: rgb(25, 15, 93);
/* oklch */ color: oklch(25.1% 0.129 277.5);

Tailwind

colors: {
  custom: {
    50: '#624f8c',
    500: '#190f5d',
    950: '#000000',
  },
}

SCSS

$custom: #190f5d;
$custom-light: #624f8c;
$custom-dark: #000000;

JSON

{
  "hex": "#190f5d",
  "rgb": {
    "r": 25,
    "g": 15,
    "b": 93
  },
  "hsl": {
    "h": 247.692,
    "s": 72.222,
    "l": 21.176
  },
  "oklch": {
    "l": 0.25109,
    "c": 0.12871,
    "h": 277.5
  },
  "luminance": 0.01339
}

Semantic roles & 50–950 ramp

primary

#190F5D

secondary

#899631

accent

#EF39D8

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06020C

muted

#7A787D

Preview Lab

Preview with #190F5D

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

Preview Lab → · Contrast checker → · Palette generator →