#19137C#19137C

#19137C is a dark, vivid blue. Relative luminance 0.021; OKLCH L 29.4% C 0.165 H 272.3°. Best body text is #FFFFFF at 14.73:1 contrast (WCAG AA passes).

Color values

HEX	#19137C
RGB	rgb(25, 19, 124)
HSL	hsl(243, 73%, 28%)
HSV	hsv(243, 85%, 49%)
CMYK	cmyk(79.8%, 84.7%, 0%, 51.4%)
CIE-LAB	lab(16.14, 39.22, -56.84)
CIE-LCH	lch(16.14, 69.05, 304.60°)
OKLab	oklab(29.44% 0.0065 -0.1645)
OKLCH	oklch(29.44% 0.165 272.3)
XYZ	xyz(4.2706, 2.1272, 19.2504)
Luminance	0.0213 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19137C #767C13

analogous

#13417C #19137C #4E137C

triadic

#19137C #7C1913 #137C19

tetradic

#19137C #7C1341 #767C13 #137C4E

square

#19137C #7C1341 #767C13 #137C4E

split-complementary

#19137C #7C4E13 #417C13

monochromatic

#05041B #0E0B47 #19137C #241BB1 #352BDF

Accessibility & contrast

On white

14.73

#19137C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#19137C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19137C

14.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19137C	#FFFFFF	#000000	##FFFFFF
##19137C	1.00	14.73	1.43	14.73
#FFFFFF	14.73	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D7F

Deuteranopia (green-blind)

#00237A

Tritanopia (blue-blind)

#003549

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #19137c;
/* rgb */ color: rgb(25, 19, 124);
/* oklch */ color: oklch(29.4% 0.165 272.3);

Tailwind

colors: {
  custom: {
    50: '#6a54a3',
    500: '#19137c',
    950: '#000000',
  },
}

SCSS

$custom: #19137c;
$custom-light: #6a54a3;
$custom-dark: #000000;

JSON

{
  "hex": "#19137c",
  "rgb": {
    "r": 25,
    "g": 19,
    "b": 124
  },
  "hsl": {
    "h": 243.429,
    "s": 73.427,
    "l": 28.039
  },
  "oklch": {
    "l": 0.29435,
    "c": 0.16458,
    "h": 272.3
  },
  "luminance": 0.02128
}

Semantic roles & 50–950 ramp

primary

#19137C

secondary

#ABB239

accent

#F038E6

background

#F6F5FA

surface

#ECE8F4

border

#C7C4CE

text

#08030F

muted

#7A787F

Preview Lab

Preview with #19137C

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

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