#190E5D#190E5D

#190E5D is a very dark, vivid blue. Relative luminance 0.013; OKLCH L 25.0% C 0.130 H 277.7°. Best body text is #FFFFFF at 16.64:1 contrast (WCAG AA passes).

Color values

HEX	#190E5D
RGB	rgb(25, 14, 93)
HSL	hsl(248, 74%, 21%)
HSV	hsv(248, 85%, 36%)
CMYK	cmyk(73.1%, 84.9%, 0%, 63.5%)
CIE-LAB	lab(11.35, 31.46, -44.48)
CIE-LCH	lch(11.35, 54.48, 305.27°)
OKLab	oklab(24.98% 0.0173 -0.1285)
OKLCH	oklch(24.98% 0.13 277.7)
XYZ	xyz(2.5331, 1.3108, 10.4733)
Luminance	0.0131 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#190E5D #525D0E

analogous

#0E2A5D #190E5D #400E5D

triadic

#190E5D #5D190E #0E5D19

tetradic

#190E5D #5D0E2A #525D0E #0E5D40

square

#190E5D #5D0E2A #525D0E #0E5D40

split-complementary

#190E5D #5D400E #2A5D0E

monochromatic

#07041B #0B0628 #190E5D #271692 #361EC7

Accessibility & contrast

On white

16.64

#190E5D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#190E5D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #190E5D

16.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##190E5D	#FFFFFF	#000000	##FFFFFF
##190E5D	1.00	16.64	1.26	16.64
#FFFFFF	16.64	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00215F

Deuteranopia (green-blind)

#001B5C

Tritanopia (blue-blind)

#002636

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #190e5d;
/* rgb */ color: rgb(25, 14, 93);
/* oklch */ color: oklch(25.0% 0.130 277.7);

Tailwind

colors: {
  custom: {
    50: '#624f8c',
    500: '#190e5d',
    950: '#000000',
  },
}

SCSS

$custom: #190e5d;
$custom-light: #624f8c;
$custom-dark: #000000;

JSON

{
  "hex": "#190e5d",
  "rgb": {
    "r": 25,
    "g": 14,
    "b": 93
  },
  "hsl": {
    "h": 248.354,
    "s": 73.832,
    "l": 20.98
  },
  "oklch": {
    "l": 0.24977,
    "c": 0.12967,
    "h": 277.7
  },
  "luminance": 0.01311
}

Semantic roles & 50–950 ramp

primary

#190E5D

secondary

#889730

accent

#F037D7

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06020C

muted

#7A787D

Preview Lab

Preview with #190E5D

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

Preview Lab → · Contrast checker → · Palette generator →