#190E55#190E55

#190E55 is a very dark, moderate blue. Relative luminance 0.012; OKLCH L 24.0% C 0.119 H 279.6°. Best body text is #FFFFFF at 17.00:1 contrast (WCAG AA passes).

Color values

HEX	#190E55
RGB	rgb(25, 14, 85)
HSL	hsl(249, 72%, 19%)
HSV	hsv(249, 84%, 33%)
CMYK	cmyk(70.6%, 83.5%, 0%, 66.7%)
CIE-LAB	lab(10.38, 28.72, -40.67)
CIE-LCH	lch(10.38, 49.78, 305.23°)
OKLab	oklab(24.01% 0.0198 -0.1174)
OKLCH	oklch(24.01% 0.119 279.6)
XYZ	xyz(2.1971, 1.1764, 8.7039)
Luminance	0.0118 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#190E55 #4A550E

analogous

#0E2755 #190E55 #3D0E55

triadic

#190E55 #55190E #0E5519

tetradic

#190E55 #550E27 #4A550E #0E553D

square

#190E55 #550E27 #4A550E #0E553D

split-complementary

#190E55 #553D0E #27550E

monochromatic

#08041A #0A0520 #190E55 #28178A #381FBE

Accessibility & contrast

On white

17.00

#190E55 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#190E55 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #190E55

17.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##190E55	#FFFFFF	#000000	##FFFFFF
##190E55	1.00	17.00	1.24	17.00
#FFFFFF	17.00	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	17.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F57

Deuteranopia (green-blind)

#001954

Tritanopia (blue-blind)

#002331

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #190e55;
/* rgb */ color: rgb(25, 14, 85);
/* oklch */ color: oklch(24.0% 0.119 279.6);

Tailwind

colors: {
  custom: {
    50: '#604e86',
    500: '#190e55',
    950: '#000000',
  },
}

SCSS

$custom: #190e55;
$custom-light: #604e86;
$custom-dark: #000000;

JSON

{
  "hex": "#190e55",
  "rgb": {
    "r": 25,
    "g": 14,
    "b": 85
  },
  "hsl": {
    "h": 249.296,
    "s": 71.717,
    "l": 19.412
  },
  "oklch": {
    "l": 0.24014,
    "c": 0.11907,
    "h": 279.6
  },
  "luminance": 0.01177
}

Semantic roles & 50–950 ramp

primary

#190E55

secondary

#808F30

accent

#EE39D2

background

#F6F4F8

surface

#EBE7EF

border

#C6C3CA

text

#05020B

muted

#7A787C

Preview Lab

Preview with #190E55

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

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