#190F68#190F68

#190F68 is a dark, vivid blue. Relative luminance 0.015; OKLCH L 26.5% C 0.143 H 275.4°. Best body text is #FFFFFF at 16.04:1 contrast (WCAG AA passes).

Color values

HEX	#190F68
RGB	rgb(25, 15, 104)
HSL	hsl(247, 75%, 23%)
HSV	hsv(247, 86%, 41%)
CMYK	cmyk(76%, 85.6%, 0%, 59.2%)
CIE-LAB	lab(12.91, 34.63, -49.22)
CIE-LCH	lch(12.91, 60.18, 305.13°)
OKLab	oklab(26.46% 0.0135 -0.1423)
OKLCH	oklch(26.46% 0.143 275.4)
XYZ	xyz(3.0696, 1.5475, 13.2309)
Luminance	0.0155 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#190F68 #5E680F

analogous

#0F3168 #190F68 #450F68

triadic

#190F68 #68190F #0F6819

tetradic

#190F68 #680F31 #5E680F #0F6845

square

#190F68 #680F31 #5E680F #0F6845

split-complementary

#190F68 #68450F #31680F

monochromatic

#06041B #0C0733 #190F68 #26179D #331ED3

Accessibility & contrast

On white

16.04

#190F68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#190F68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #190F68

16.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##190F68	#FFFFFF	#000000	##FFFFFF
##190F68	1.00	16.04	1.31	16.04
#FFFFFF	16.04	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00256A

Deuteranopia (green-blind)

#001D66

Tritanopia (blue-blind)

#002B3C

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #190f68;
/* rgb */ color: rgb(25, 15, 104);
/* oklch */ color: oklch(26.5% 0.143 275.4);

Tailwind

colors: {
  custom: {
    50: '#655094',
    500: '#190f68',
    950: '#000000',
  },
}

SCSS

$custom: #190f68;
$custom-light: #655094;
$custom-dark: #000000;

JSON

{
  "hex": "#190f68",
  "rgb": {
    "r": 25,
    "g": 15,
    "b": 104
  },
  "hsl": {
    "h": 246.742,
    "s": 74.79,
    "l": 23.333
  },
  "oklch": {
    "l": 0.26459,
    "c": 0.14295,
    "h": 275.4
  },
  "luminance": 0.01548
}

Semantic roles & 50–950 ramp

primary

#190F68

secondary

#94A132

accent

#F136DC

background

#F6F4F9

surface

#EBE7F2

border

#C6C3CC

text

#06020D

muted

#7A787E

Preview Lab

Preview with #190F68

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

Preview Lab → · Contrast checker → · Palette generator →