#19358A#19358A

#19358A is a dark, vivid blue. Relative luminance 0.046; OKLCH L 36.7% C 0.146 H 265.5°. Best body text is #FFFFFF at 10.95:1 contrast (WCAG AA passes).

Color values

HEX	#19358A
RGB	rgb(25, 53, 138)
HSL	hsl(225, 69%, 32%)
HSV	hsv(225, 82%, 54%)
CMYK	cmyk(81.9%, 61.6%, 0%, 45.9%)
CIE-LAB	lab(25.52, 22.93, -50.21)
CIE-LCH	lch(25.52, 55.20, 294.55°)
OKLab	oklab(36.66% -0.0113 -0.1452)
OKLCH	oklch(36.66% 0.146 265.5)
XYZ	xyz(6.2598, 4.5871, 24.5953)
Luminance	0.0459 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19358A #8A6E19

analogous

#196E8A #19358A #36198A

triadic

#19358A #8A1935 #358A19

tetradic

#19358A #8A196E #8A6E19 #198A36

square

#19358A #8A196E #8A6E19 #198A36

split-complementary

#19358A #8A3619 #6E8A19

monochromatic

#060D22 #102156 #19358A #2249BE #4167DD

Accessibility & contrast

On white

10.95

#19358A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#19358A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19358A

10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19358A	#FFFFFF	#000000	##FFFFFF
##19358A	1.00	10.95	1.92	10.95
#FFFFFF	10.95	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00428D

Deuteranopia (green-blind)

#003788

Tritanopia (blue-blind)

#004B5A

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #19358a;
/* rgb */ color: rgb(25, 53, 138);
/* oklch */ color: oklch(36.7% 0.146 265.5);

Tailwind

colors: {
  custom: {
    50: '#6a6bad',
    500: '#19358a',
    950: '#000000',
  },
}

SCSS

$custom: #19358a;
$custom-light: #6a6bad;
$custom-dark: #000000;

JSON

{
  "hex": "#19358a",
  "rgb": {
    "r": 25,
    "g": 53,
    "b": 138
  },
  "hsl": {
    "h": 225.133,
    "s": 69.325,
    "l": 31.961
  },
  "oklch": {
    "l": 0.36655,
    "c": 0.14561,
    "h": 265.5
  },
  "luminance": 0.04588
}

Semantic roles & 50–950 ramp

primary

#19358A

secondary

#BD9F42

accent

#C03CEC

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#080610

muted

#7A7A7F

Preview Lab

Preview with #19358A

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

Preview Lab → · Contrast checker → · Palette generator →