#19368E#19368E

#19368E is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.2% C 0.150 H 265.5°. Best body text is #FFFFFF at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#19368E
RGB	rgb(25, 54, 142)
HSL	hsl(225, 70%, 33%)
HSV	hsv(225, 82%, 56%)
CMYK	cmyk(82.4%, 62%, 0%, 44.3%)
CIE-LAB	lab(26.15, 23.84, -51.67)
CIE-LCH	lch(26.15, 56.91, 294.77°)
OKLab	oklab(37.23% -0.0119 -0.1494)
OKLCH	oklch(37.23% 0.15 265.5)
XYZ	xyz(6.6008, 4.7972, 26.1640)
Luminance	0.0480 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19368E #8E7119

analogous

#19718E #19368E #36198E

triadic

#19368E #8E1936 #368E19

tetradic

#19368E #8E1971 #8E7119 #198E36

square

#19368E #8E1971 #8E7119 #198E36

split-complementary

#19368E #8E3619 #718E19

monochromatic

#070E26 #10225A #19368E #224AC2 #436ADE

Accessibility & contrast

On white

10.72

#19368E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#19368E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19368E

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19368E	#FFFFFF	#000000	##FFFFFF
##19368E	1.00	10.72	1.96	10.72
#FFFFFF	10.72	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004391

Deuteranopia (green-blind)

#00398C

Tritanopia (blue-blind)

#004D5C

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #19368e;
/* rgb */ color: rgb(25, 54, 142);
/* oklch */ color: oklch(37.2% 0.150 265.5);

Tailwind

colors: {
  custom: {
    50: '#6b6cb0',
    500: '#19368e',
    950: '#000000',
  },
}

SCSS

$custom: #19368e;
$custom-light: #6b6cb0;
$custom-dark: #000000;

JSON

{
  "hex": "#19368e",
  "rgb": {
    "r": 25,
    "g": 54,
    "b": 142
  },
  "hsl": {
    "h": 225.128,
    "s": 70.06,
    "l": 32.745
  },
  "oklch": {
    "l": 0.37229,
    "c": 0.14991,
    "h": 265.5
  },
  "luminance": 0.04798
}

Semantic roles & 50–950 ramp

primary

#19368E

secondary

#BFA044

accent

#C13BED

background

#F7F6FA

surface

#EDEBF5

border

#C8C6CF

text

#080711

muted

#7B7A80

Preview Lab

Preview with #19368E

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

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