#19216C#19216C

#19216C is a dark, vivid blue. Relative luminance 0.024; OKLCH L 29.8% C 0.129 H 271.2°. Best body text is #FFFFFF at 14.23:1 contrast (WCAG AA passes).

Color values

HEX	#19216C
RGB	rgb(25, 33, 108)
HSL	hsl(234, 62%, 26%)
HSV	hsv(234, 77%, 42%)
CMYK	cmyk(76.9%, 69.4%, 0%, 57.6%)
CIE-LAB	lab(17.35, 24.94, -44.51)
CIE-LCH	lch(17.35, 51.03, 299.26°)
OKLab	oklab(29.76% 0.0027 -0.1287)
OKLCH	oklch(29.76% 0.129 271.2)
XYZ	xyz(3.6506, 2.3767, 14.4508)
Luminance	0.0238 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19216C #6C6419

analogous

#194A6C #19216C #3A196C

triadic

#19216C #6C1921 #216C19

tetradic

#19216C #6C194A #6C6419 #196C3A

square

#19216C #6C194A #6C6419 #196C3A

split-complementary

#19216C #6C3A19 #4A6C19

monochromatic

#060819 #0D123A #19216C #25309E #3040CF

Accessibility & contrast

On white

14.23

#19216C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#19216C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19216C

14.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19216C	#FFFFFF	#000000	##FFFFFF
##19216C	1.00	14.23	1.48	14.23
#FFFFFF	14.23	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F6E

Deuteranopia (green-blind)

#00276B

Tritanopia (blue-blind)

#003543

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #19216c;
/* rgb */ color: rgb(25, 33, 108);
/* oklch */ color: oklch(29.8% 0.129 271.2);

Tailwind

colors: {
  custom: {
    50: '#645c97',
    500: '#19216c',
    950: '#000000',
  },
}

SCSS

$custom: #19216c;
$custom-light: #645c97;
$custom-dark: #000000;

JSON

{
  "hex": "#19216c",
  "rgb": {
    "r": 25,
    "g": 33,
    "b": 108
  },
  "hsl": {
    "h": 234.217,
    "s": 62.406,
    "l": 26.078
  },
  "oklch": {
    "l": 0.29759,
    "c": 0.12873,
    "h": 271.2
  },
  "luminance": 0.02377
}

Semantic roles & 50–950 ramp

primary

#19216C

secondary

#A1983F

accent

#D642E5

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06040D

muted

#7A797E

Preview Lab

Preview with #19216C

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

Preview Lab → · Contrast checker → · Palette generator →