#190E5C#190E5C

#190E5C is a very dark, vivid blue. Relative luminance 0.013; OKLCH L 24.9% C 0.128 H 277.9°. Best body text is #FFFFFF at 16.69:1 contrast (WCAG AA passes).

Color values

HEX	#190E5C
RGB	rgb(25, 14, 92)
HSL	hsl(248, 74%, 21%)
HSV	hsv(248, 85%, 36%)
CMYK	cmyk(72.8%, 84.8%, 0%, 63.9%)
CIE-LAB	lab(11.23, 31.12, -44.01)
CIE-LCH	lch(11.23, 53.90, 305.26°)
OKLab	oklab(24.86% 0.0177 -0.1272)
OKLCH	oklch(24.86% 0.128 277.9)
XYZ	xyz(2.4891, 1.2932, 10.2416)
Luminance	0.0129 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#190E5C #515C0E

analogous

#0E2A5C #190E5C #400E5C

triadic

#190E5C #5C190E #0E5C19

tetradic

#190E5C #5C0E2A #515C0E #0E5C40

square

#190E5C #5C0E2A #515C0E #0E5C40

split-complementary

#190E5C #5C400E #2A5C0E

monochromatic

#07041B #0B0627 #190E5C #271691 #361EC6

Accessibility & contrast

On white

16.69

#190E5C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#190E5C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #190E5C

16.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##190E5C	#FFFFFF	#000000	##FFFFFF
##190E5C	1.00	16.69	1.26	16.69
#FFFFFF	16.69	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00215E

Deuteranopia (green-blind)

#001B5B

Tritanopia (blue-blind)

#002635

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #190e5c;
/* rgb */ color: rgb(25, 14, 92);
/* oklch */ color: oklch(24.9% 0.128 277.9);

Tailwind

colors: {
  custom: {
    50: '#624f8b',
    500: '#190e5c',
    950: '#000000',
  },
}

SCSS

$custom: #190e5c;
$custom-light: #624f8b;
$custom-dark: #000000;

JSON

{
  "hex": "#190e5c",
  "rgb": {
    "r": 25,
    "g": 14,
    "b": 92
  },
  "hsl": {
    "h": 248.462,
    "s": 73.585,
    "l": 20.784
  },
  "oklch": {
    "l": 0.24855,
    "c": 0.12837,
    "h": 277.9
  },
  "luminance": 0.01293
}

Semantic roles & 50–950 ramp

primary

#190E5C

secondary

#879630

accent

#F038D6

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06020C

muted

#7A787D

Preview Lab

Preview with #190E5C

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

Preview Lab → · Contrast checker → · Palette generator →