#19148F#19148F

#19148F is a dark, vivid blue. Relative luminance 0.027; OKLCH L 31.9% C 0.187 H 270.5°. Best body text is #FFFFFF at 13.65:1 contrast (WCAG AA passes).

Color values

HEX	#19148F
RGB	rgb(25, 20, 143)
HSL	hsl(242, 75%, 32%)
HSV	hsv(242, 86%, 56%)
CMYK	cmyk(82.5%, 86%, 0%, 43.9%)
CIE-LAB	lab(18.75, 44.84, -64.48)
CIE-LCH	lch(18.75, 78.54, 304.81°)
OKLab	oklab(31.94% 0.0015 -0.1866)
OKLCH	oklch(31.94% 0.187 270.5)
XYZ	xyz(5.6073, 2.6895, 26.2049)
Luminance	0.0269 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19148F #8A8F14

analogous

#144D8F #19148F #57148F

triadic

#19148F #8F1914 #148F19

tetradic

#19148F #8F144D #8A8F14 #148F57

square

#19148F #8F144D #8A8F14 #148F57

split-complementary

#19148F #8F5714 #4D8F14

monochromatic

#060524 #100C59 #19148F #221CC5 #413AE3

Accessibility & contrast

On white

13.65

#19148F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#19148F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19148F

13.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19148F	#FFFFFF	#000000	##FFFFFF
##19148F	1.00	13.65	1.54	13.65
#FFFFFF	13.65	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003492

Deuteranopia (green-blind)

#00278D

Tritanopia (blue-blind)

#003D54

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #19148f;
/* rgb */ color: rgb(25, 20, 143);
/* oklch */ color: oklch(31.9% 0.187 270.5);

Tailwind

colors: {
  custom: {
    50: '#6f56b1',
    500: '#19148f',
    950: '#000000',
  },
}

SCSS

$custom: #19148f;
$custom-light: #6f56b1;
$custom-dark: #000000;

JSON

{
  "hex": "#19148f",
  "rgb": {
    "r": 25,
    "g": 20,
    "b": 143
  },
  "hsl": {
    "h": 242.439,
    "s": 75.46,
    "l": 31.961
  },
  "oklch": {
    "l": 0.31941,
    "c": 0.18661,
    "h": 270.5
  },
  "luminance": 0.0269
}

Semantic roles & 50–950 ramp

primary

#19148F

secondary

#BDC33C

accent

#F236EA

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090311

muted

#7B7880

Preview Lab

Preview with #19148F

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

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