#19218E#19218E

#19218E is a dark, vivid blue. Relative luminance 0.032; OKLCH L 33.5% C 0.174 H 269.4°. Best body text is #FFFFFF at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#19218E
RGB	rgb(25, 33, 142)
HSL	hsl(236, 70%, 33%)
HSV	hsv(236, 82%, 56%)
CMYK	cmyk(82.4%, 76.8%, 0%, 44.3%)
CIE-LAB	lab(21.01, 37.63, -60.13)
CIE-LCH	lch(21.01, 70.93, 302.04°)
OKLab	oklab(33.48% -0.0017 -0.1742)
OKLCH	oklch(33.48% 0.174 269.4)
XYZ	xyz(5.8256, 3.2467, 25.9056)
Luminance	0.0325 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19218E #8E8619

analogous

#195C8E #19218E #4B198E

triadic

#19218E #8E1921 #218E19

tetradic

#19218E #8E195C #8E8619 #198E4B

square

#19218E #8E195C #8E8619 #198E4B

split-complementary

#19218E #8E4B19 #5C8E19

monochromatic

#070926 #10155A #19218E #222DC2 #434EDE

Accessibility & contrast

On white

12.73

#19218E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#19218E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19218E

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19218E	#FFFFFF	#000000	##FFFFFF
##19218E	1.00	12.73	1.65	12.73
#FFFFFF	12.73	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003891

Deuteranopia (green-blind)

#002D8C

Tritanopia (blue-blind)

#004156

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #19218e;
/* rgb */ color: rgb(25, 33, 142);
/* oklch */ color: oklch(33.5% 0.174 269.4);

Tailwind

colors: {
  custom: {
    50: '#6d5db0',
    500: '#19218e',
    950: '#000000',
  },
}

SCSS

$custom: #19218e;
$custom-light: #6d5db0;
$custom-dark: #000000;

JSON

{
  "hex": "#19218e",
  "rgb": {
    "r": 25,
    "g": 33,
    "b": 142
  },
  "hsl": {
    "h": 235.897,
    "s": 70.06,
    "l": 32.745
  },
  "oklch": {
    "l": 0.33481,
    "c": 0.1742,
    "h": 269.4
  },
  "luminance": 0.03247
}

Semantic roles & 50–950 ramp

primary

#19218E

secondary

#BFB744

accent

#E13BED

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#080411

muted

#7B7980

Preview Lab

Preview with #19218E

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

Preview Lab → · Contrast checker → · Palette generator →