#190F5E#190F5E

#190F5E is a dark, vivid blue. Relative luminance 0.014; OKLCH L 25.2% C 0.130 H 277.3°. Best body text is #FFFFFF at 16.52:1 contrast (WCAG AA passes).

Color values

HEX	#190F5E
RGB	rgb(25, 15, 94)
HSL	hsl(248, 72%, 21%)
HSV	hsv(248, 84%, 37%)
CMYK	cmyk(73.4%, 84%, 0%, 63.1%)
CIE-LAB	lab(11.66, 31.25, -44.64)
CIE-LCH	lch(11.66, 54.49, 305.00°)
OKLab	oklab(25.23% 0.0165 -0.129)
OKLCH	oklch(25.23% 0.13 277.3)
XYZ	xyz(2.5915, 1.3562, 10.7127)
Luminance	0.0136 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#190F5E #545E0F

analogous

#0F2D5E #190F5E #410F5E

triadic

#190F5E #5E190F #0F5E19

tetradic

#190F5E #5E0F2D #545E0F #0F5E41

square

#190F5E #5E0F2D #545E0F #0F5E41

split-complementary

#190F5E #5E410F #2D5E0F

monochromatic

#07041A #0B0729 #190F5E #271793 #3520C8

Accessibility & contrast

On white

16.52

#190F5E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#190F5E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #190F5E

16.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##190F5E	#FFFFFF	#000000	##FFFFFF
##190F5E	1.00	16.52	1.27	16.52
#FFFFFF	16.52	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002260

Deuteranopia (green-blind)

#001B5D

Tritanopia (blue-blind)

#002736

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #190f5e;
/* rgb */ color: rgb(25, 15, 94);
/* oklch */ color: oklch(25.2% 0.130 277.3);

Tailwind

colors: {
  custom: {
    50: '#62508d',
    500: '#190f5e',
    950: '#000000',
  },
}

SCSS

$custom: #190f5e;
$custom-light: #62508d;
$custom-dark: #000000;

JSON

{
  "hex": "#190f5e",
  "rgb": {
    "r": 25,
    "g": 15,
    "b": 94
  },
  "hsl": {
    "h": 247.595,
    "s": 72.477,
    "l": 21.373
  },
  "oklch": {
    "l": 0.2523,
    "c": 0.13003,
    "h": 277.3
  },
  "luminance": 0.01356
}

Semantic roles & 50–950 ramp

primary

#190F5E

secondary

#8A9731

accent

#EF39D8

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06020C

muted

#7A787D

Preview Lab

Preview with #190F5E

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

Preview Lab → · Contrast checker → · Palette generator →