#190E64#190E64

#190E64 is a dark, vivid blue. Relative luminance 0.014; OKLCH L 25.8% C 0.139 H 276.3°. Best body text is #FFFFFF at 16.30:1 contrast (WCAG AA passes).

Color values

HEX	#190E64
RGB	rgb(25, 14, 100)
HSL	hsl(248, 75%, 22%)
HSV	hsv(248, 86%, 39%)
CMYK	cmyk(75%, 86%, 0%, 60.8%)
CIE-LAB	lab(12.23, 33.81, -47.71)
CIE-LCH	lch(12.23, 58.47, 305.33°)
OKLab	oklab(25.84% 0.0152 -0.1379)
OKLCH	oklch(25.84% 0.139 276.3)
XYZ	xyz(2.8574, 1.4406, 12.1816)
Luminance	0.0144 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#190E64 #59640E

analogous

#0E2E64 #190E64 #440E64

triadic

#190E64 #64190E #0E6419

tetradic

#190E64 #640E2E #59640E #0E6444

square

#190E64 #640E2E #59640E #0E6444

split-complementary

#190E64 #64440E #2E640E

monochromatic

#07041B #0C062E #190E64 #26169A #341DCF

Accessibility & contrast

On white

16.30

#190E64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#190E64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #190E64

16.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##190E64	#FFFFFF	#000000	##FFFFFF
##190E64	1.00	16.30	1.29	16.30
#FFFFFF	16.30	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002366

Deuteranopia (green-blind)

#001C63

Tritanopia (blue-blind)

#00293A

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #190e64;
/* rgb */ color: rgb(25, 14, 100);
/* oklch */ color: oklch(25.8% 0.139 276.3);

Tailwind

colors: {
  custom: {
    50: '#644f91',
    500: '#190e64',
    950: '#000000',
  },
}

SCSS

$custom: #190e64;
$custom-light: #644f91;
$custom-dark: #000000;

JSON

{
  "hex": "#190e64",
  "rgb": {
    "r": 25,
    "g": 14,
    "b": 100
  },
  "hsl": {
    "h": 247.674,
    "s": 75.439,
    "l": 22.353
  },
  "oklch": {
    "l": 0.25839,
    "c": 0.13872,
    "h": 276.3
  },
  "luminance": 0.01441
}

Semantic roles & 50–950 ramp

primary

#190E64

secondary

#8F9D31

accent

#F236DA

background

#F6F4F9

surface

#EBE7F1

border

#C6C3CB

text

#06020D

muted

#7A787E

Preview Lab

Preview with #190E64

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

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