#19117E#19117E

#19117E is a dark, vivid blue. Relative luminance 0.021; OKLCH L 29.5% C 0.169 H 272.2°. Best body text is #FFFFFF at 14.76:1 contrast (WCAG AA passes).

Color values

HEX	#19117E
RGB	rgb(25, 17, 126)
HSL	hsl(244, 76%, 28%)
HSV	hsv(244, 87%, 49%)
CMYK	cmyk(80.2%, 86.5%, 0%, 50.6%)
CIE-LAB	lab(16.07, 40.83, -58.23)
CIE-LCH	lch(16.07, 71.11, 305.04°)
OKLab	oklab(29.46% 0.0065 -0.1684)
OKLCH	oklch(29.46% 0.169 272.2)
XYZ	xyz(4.3660, 2.1135, 19.9125)
Luminance	0.0211 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19117E #767E11

analogous

#113F7E #19117E #50117E

triadic

#19117E #7E1911 #117E19

tetradic

#19117E #7E113F #767E11 #117E50

square

#19117E #7E113F #767E11 #117E50

split-complementary

#19117E #7E5011 #3F7E11

monochromatic

#05041B #0E0A48 #19117E #2418B4 #3527E2

Accessibility & contrast

On white

14.76

#19117E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#19117E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19117E

14.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19117E	#FFFFFF	#000000	##FFFFFF
##19117E	1.00	14.76	1.42	14.76
#FFFFFF	14.76	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D81

Deuteranopia (green-blind)

#00227C

Tritanopia (blue-blind)

#003549

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #19117e;
/* rgb */ color: rgb(25, 17, 126);
/* oklch */ color: oklch(29.5% 0.169 272.2);

Tailwind

colors: {
  custom: {
    50: '#6a53a5',
    500: '#19117e',
    950: '#000000',
  },
}

SCSS

$custom: #19117e;
$custom-light: #6a53a5;
$custom-dark: #000000;

JSON

{
  "hex": "#19117e",
  "rgb": {
    "r": 25,
    "g": 17,
    "b": 126
  },
  "hsl": {
    "h": 244.404,
    "s": 76.224,
    "l": 28.039
  },
  "oklch": {
    "l": 0.29461,
    "c": 0.16857,
    "h": 272.2
  },
  "luminance": 0.02114
}

Semantic roles & 50–950 ramp

primary

#19117E

secondary

#ABB437

accent

#F335E5

background

#F7F4FA

surface

#EDE7F4

border

#C8C3CE

text

#08030F

muted

#7B787F

Preview Lab

Preview with #19117E

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

Preview Lab → · Contrast checker → · Palette generator →