#17146D#17146D

#17146D is a dark, vivid blue. Relative luminance 0.018; OKLCH L 27.6% C 0.145 H 272.9°. Best body text is #FFFFFF at 15.47:1 contrast (WCAG AA passes).

Color values

HEX	#17146D
RGB	rgb(23, 20, 109)
HSL	hsl(242, 69%, 25%)
HSV	hsv(242, 82%, 43%)
CMYK	cmyk(78.9%, 81.7%, 0%, 57.3%)
CIE-LAB	lab(14.32, 33.44, -50.16)
CIE-LCH	lch(14.32, 60.29, 303.69°)
OKLab	oklab(27.59% 0.0073 -0.1452)
OKLCH	oklch(27.59% 0.145 272.9)
XYZ	xyz(3.3629, 1.7862, 14.6326)
Luminance	0.0179 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17146D #6A6D14

analogous

#143E6D #17146D #43146D

triadic

#17146D #6D1714 #146D17

tetradic

#17146D #6D143E #6A6D14 #146D43

square

#17146D #6D143E #6A6D14 #146D43

split-complementary

#17146D #6D4314 #3E6D14

monochromatic

#05051A #0C0B39 #17146D #221DA1 #2D27D4

Accessibility & contrast

On white

15.47

#17146D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#17146D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17146D

15.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17146D	#FFFFFF	#000000	##FFFFFF
##17146D	1.00	15.47	1.36	15.47
#FFFFFF	15.47	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002870

Deuteranopia (green-blind)

#00206B

Tritanopia (blue-blind)

#002F40

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #17146d;
/* rgb */ color: rgb(23, 20, 109);
/* oklch */ color: oklch(27.6% 0.145 272.9);

Tailwind

colors: {
  custom: {
    50: '#655398',
    500: '#17146d',
    950: '#000000',
  },
}

SCSS

$custom: #17146d;
$custom-light: #655398;
$custom-dark: #000000;

JSON

{
  "hex": "#17146d",
  "rgb": {
    "r": 23,
    "g": 20,
    "b": 109
  },
  "hsl": {
    "h": 242.022,
    "s": 68.992,
    "l": 25.294
  },
  "oklch": {
    "l": 0.27589,
    "c": 0.14534,
    "h": 272.9
  },
  "luminance": 0.01787
}

Semantic roles & 50–950 ramp

primary

#17146D

secondary

#A0A439

accent

#EC3CE6

background

#F6F4F9

surface

#EBE7F2

border

#C6C3CC

text

#07020E

muted

#7A787E

Preview Lab

Preview with #17146D

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

Preview Lab → · Contrast checker → · Palette generator →