#19176D#19176D

#19176D is a dark, vivid blue. Relative luminance 0.019; OKLCH L 28.2% C 0.142 H 273.5°. Best body text is #FFFFFF at 15.16:1 contrast (WCAG AA passes).

Color values

HEX	#19176D
RGB	rgb(25, 23, 109)
HSL	hsl(241, 65%, 26%)
HSV	hsv(241, 79%, 43%)
CMYK	cmyk(77.1%, 78.9%, 0%, 57.3%)
CIE-LAB	lab(15.08, 31.86, -48.91)
CIE-LCH	lch(15.08, 58.37, 303.08°)
OKLab	oklab(28.16% 0.0086 -0.1415)
OKLCH	oklch(28.16% 0.142 273.5)
XYZ	xyz(3.4667, 1.9232, 14.6536)
Luminance	0.0192 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19176D #6B6D17

analogous

#17406D #19176D #44176D

triadic

#19176D #6D1917 #176D19

tetradic

#19176D #6D1740 #6B6D17 #176D44

square

#19176D #6D1740 #6B6D17 #176D44

split-complementary

#19176D #6D4417 #406D17

monochromatic

#060519 #0D0C3A #19176D #2522A0 #302CD2

Accessibility & contrast

On white

15.16

#19176D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#19176D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19176D

15.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19176D	#FFFFFF	#000000	##FFFFFF
##19176D	1.00	15.16	1.38	15.16
#FFFFFF	15.16	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A6F

Deuteranopia (green-blind)

#00226B

Tritanopia (blue-blind)

#003041

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #19176d;
/* rgb */ color: rgb(25, 23, 109);
/* oklch */ color: oklch(28.2% 0.142 273.5);

Tailwind

colors: {
  custom: {
    50: '#655598',
    500: '#19176d',
    950: '#000000',
  },
}

SCSS

$custom: #19176d;
$custom-light: #655598;
$custom-dark: #000000;

JSON

{
  "hex": "#19176d",
  "rgb": {
    "r": 25,
    "g": 23,
    "b": 109
  },
  "hsl": {
    "h": 241.395,
    "s": 65.152,
    "l": 25.882
  },
  "oklch": {
    "l": 0.28158,
    "c": 0.14176,
    "h": 273.5
  },
  "luminance": 0.01924
}

Semantic roles & 50–950 ramp

primary

#19176D

secondary

#A1A33D

accent

#E840E4

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #19176D

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

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