#190F5F#190F5F

#190F5F is a dark, vivid blue. Relative luminance 0.014; OKLCH L 25.4% C 0.131 H 277.1°. Best body text is #FFFFFF at 16.47:1 contrast (WCAG AA passes).

Color values

HEX	#190F5F
RGB	rgb(25, 15, 95)
HSL	hsl(248, 73%, 22%)
HSV	hsv(248, 84%, 37%)
CMYK	cmyk(73.7%, 84.2%, 0%, 62.7%)
CIE-LAB	lab(11.79, 31.59, -45.10)
CIE-LCH	lch(11.79, 55.07, 305.01°)
OKLab	oklab(25.35% 0.0162 -0.1303)
OKLCH	oklch(25.35% 0.131 277.1)
XYZ	xyz(2.6366, 1.3743, 10.9506)
Luminance	0.0138 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#190F5F #555F0F

analogous

#0F2D5F #190F5F #410F5F

triadic

#190F5F #5F190F #0F5F19

tetradic

#190F5F #5F0F2D #555F0F #0F5F41

square

#190F5F #5F0F2D #555F0F #0F5F41

split-complementary

#190F5F #5F410F #2D5F0F

monochromatic

#07041A #0B072A #190F5F #271794 #3520C9

Accessibility & contrast

On white

16.47

#190F5F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#190F5F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #190F5F

16.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##190F5F	#FFFFFF	#000000	##FFFFFF
##190F5F	1.00	16.47	1.27	16.47
#FFFFFF	16.47	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002261

Deuteranopia (green-blind)

#001C5E

Tritanopia (blue-blind)

#002737

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #190f5f;
/* rgb */ color: rgb(25, 15, 95);
/* oklch */ color: oklch(25.4% 0.131 277.1);

Tailwind

colors: {
  custom: {
    50: '#62508d',
    500: '#190f5f',
    950: '#000000',
  },
}

SCSS

$custom: #190f5f;
$custom-light: #62508d;
$custom-dark: #000000;

JSON

{
  "hex": "#190f5f",
  "rgb": {
    "r": 25,
    "g": 15,
    "b": 95
  },
  "hsl": {
    "h": 247.5,
    "s": 72.727,
    "l": 21.569
  },
  "oklch": {
    "l": 0.25351,
    "c": 0.13134,
    "h": 277.1
  },
  "luminance": 0.01375
}

Semantic roles & 50–950 ramp

primary

#190F5F

secondary

#8B9832

accent

#EF38D9

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06020C

muted

#7A787D

Preview Lab

Preview with #190F5F

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

Preview Lab → · Contrast checker → · Palette generator →