#17146F#17146F

#17146F is a dark, vivid blue. Relative luminance 0.018; OKLCH L 27.8% C 0.148 H 272.6°. Best body text is #FFFFFF at 15.37:1 contrast (WCAG AA passes).

Color values

HEX	#17146F
RGB	rgb(23, 20, 111)
HSL	hsl(242, 69%, 26%)
HSV	hsv(242, 82%, 44%)
CMYK	cmyk(79.3%, 82%, 0%, 56.5%)
CIE-LAB	lab(14.57, 34.14, -51.06)
CIE-LCH	lch(14.57, 61.42, 303.77°)
OKLab	oklab(27.83% 0.0068 -0.1478)
OKLCH	oklch(27.83% 0.148 272.6)
XYZ	xyz(3.4718, 1.8298, 15.2061)
Luminance	0.0183 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17146F #6C6F14

analogous

#143E6F #17146F #44146F

triadic

#17146F #6F1714 #146F17

tetradic

#17146F #6F143E #6C6F14 #146F44

square

#17146F #6F143E #6C6F14 #146F44

split-complementary

#17146F #6F4414 #3E6F14

monochromatic

#05051A #0C0B3B #17146F #221DA3 #2C27D7

Accessibility & contrast

On white

15.37

#17146F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#17146F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17146F

15.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17146F	#FFFFFF	#000000	##FFFFFF
##17146F	1.00	15.37	1.37	15.37
#FFFFFF	15.37	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002972

Deuteranopia (green-blind)

#00206D

Tritanopia (blue-blind)

#003041

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #17146f;
/* rgb */ color: rgb(23, 20, 111);
/* oklch */ color: oklch(27.8% 0.148 272.6);

Tailwind

colors: {
  custom: {
    50: '#655499',
    500: '#17146f',
    950: '#000000',
  },
}

SCSS

$custom: #17146f;
$custom-light: #655499;
$custom-dark: #000000;

JSON

{
  "hex": "#17146f",
  "rgb": {
    "r": 23,
    "g": 20,
    "b": 111
  },
  "hsl": {
    "h": 241.978,
    "s": 69.466,
    "l": 25.686
  },
  "oklch": {
    "l": 0.27832,
    "c": 0.14793,
    "h": 272.6
  },
  "luminance": 0.0183
}

Semantic roles & 50–950 ramp

primary

#17146F

secondary

#A2A639

accent

#EC3CE6

background

#F6F4F9

surface

#EBE7F2

border

#C6C3CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #17146F

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

Preview Lab → · Contrast checker → · Palette generator →