#19139E#19139E

#19139E is a dark, highly saturated blue. Relative luminance 0.031; OKLCH L 33.8% C 0.204 H 269.5°. Best body text is #FFFFFF at 12.90:1 contrast (WCAG AA passes).

Color values

HEX	#19139E
RGB	rgb(25, 19, 158)
HSL	hsl(243, 79%, 35%)
HSV	hsv(243, 88%, 62%)
CMYK	cmyk(84.2%, 88%, 0%, 38%)
CIE-LAB	lab(20.60, 49.86, -70.68)
CIE-LCH	lch(20.60, 86.50, 305.20°)
OKLab	oklab(33.77% -0.0019 -0.2045)
OKLCH	oklch(33.77% 0.205 269.5)
XYZ	xyz(6.8032, 3.1402, 32.5887)
Luminance	0.0314 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19139E #989E13

analogous

#13539E #19139E #5F139E

triadic

#19139E #9E1913 #139E19

tetradic

#19139E #9E1353 #989E13 #139E5F

square

#19139E #9E1353 #989E13 #139E5F

split-complementary

#19139E #9E5F13 #539E13

monochromatic

#080631 #100C67 #19139E #221AD5 #4A43E8

Accessibility & contrast

On white

12.90

#19139E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#19139E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19139E

12.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19139E	#FFFFFF	#000000	##FFFFFF
##19139E	1.00	12.90	1.63	12.90
#FFFFFF	12.90	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0038A2

Deuteranopia (green-blind)

#002A9C

Tritanopia (blue-blind)

#00435D

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #19139e;
/* rgb */ color: rgb(25, 19, 158);
/* oklch */ color: oklch(33.8% 0.204 269.5);

Tailwind

colors: {
  custom: {
    50: '#7357bc',
    500: '#19139e',
    950: '#000000',
  },
}

SCSS

$custom: #19139e;
$custom-light: #7357bc;
$custom-dark: #000000;

JSON

{
  "hex": "#19139e",
  "rgb": {
    "r": 25,
    "g": 19,
    "b": 158
  },
  "hsl": {
    "h": 242.59,
    "s": 78.531,
    "l": 34.706
  },
  "oklch": {
    "l": 0.33765,
    "c": 0.2045,
    "h": 269.5
  },
  "luminance": 0.03141
}

Semantic roles & 50–950 ramp

primary

#19139E

secondary

#C3C944

accent

#F533ED

background

#F7F5FB

surface

#EEE9F7

border

#C9C5D0

text

#0A0312

muted

#7C7881

Preview Lab

Preview with #19139E

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

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