#19118C#19118C

#19118C is a dark, vivid blue. Relative luminance 0.025; OKLCH L 31.3% C 0.185 H 270.9°. Best body text is #FFFFFF at 14.00:1 contrast (WCAG AA passes).

Color values

HEX	#19118C
RGB	rgb(25, 17, 140)
HSL	hsl(244, 78%, 31%)
HSV	hsv(244, 88%, 55%)
CMYK	cmyk(82.1%, 87.9%, 0%, 45.1%)
CIE-LAB	lab(17.92, 45.21, -64.00)
CIE-LCH	lch(17.92, 78.36, 305.24°)
OKLab	oklab(31.26% 0.0028 -0.1851)
OKLCH	oklch(31.26% 0.185 270.9)
XYZ	xyz(5.3334, 2.5004, 25.0074)
Luminance	0.0250 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19118C #848C11

analogous

#11478C #19118C #56118C

triadic

#19118C #8C1911 #118C19

tetradic

#19118C #8C1147 #848C11 #118C56

square

#19118C #8C1147 #848C11 #118C56

split-complementary

#19118C #8C5611 #478C11

monochromatic

#06041F #0F0A55 #19118C #2318C3 #3D31E6

Accessibility & contrast

On white

14.00

#19118C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#19118C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19118C

14.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19118C	#FFFFFF	#000000	##FFFFFF
##19118C	1.00	14.00	1.50	14.00
#FFFFFF	14.00	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00328F

Deuteranopia (green-blind)

#00258A

Tritanopia (blue-blind)

#003B52

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #19118c;
/* rgb */ color: rgb(25, 17, 140);
/* oklch */ color: oklch(31.3% 0.185 270.9);

Tailwind

colors: {
  custom: {
    50: '#6e55af',
    500: '#19118c',
    950: '#000000',
  },
}

SCSS

$custom: #19118c;
$custom-light: #6e55af;
$custom-dark: #000000;

JSON

{
  "hex": "#19118c",
  "rgb": {
    "r": 25,
    "g": 17,
    "b": 140
  },
  "hsl": {
    "h": 243.902,
    "s": 78.344,
    "l": 30.784
  },
  "oklch": {
    "l": 0.31256,
    "c": 0.18515,
    "h": 270.9
  },
  "luminance": 0.02501
}

Semantic roles & 50–950 ramp

primary

#19118C

secondary

#B8C138

accent

#F533E8

background

#F7F5FA

surface

#EDE9F5

border

#C8C5CF

text

#090311

muted

#7B7880

Preview Lab

Preview with #19118C

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

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