#17167B#17167B

#17167B is a dark, vivid blue. Relative luminance 0.022; OKLCH L 29.6% C 0.161 H 271.2°. Best body text is #FFFFFF at 14.61:1 contrast (WCAG AA passes).

Color values

HEX	#17167B
RGB	rgb(23, 22, 123)
HSL	hsl(241, 70%, 28%)
HSV	hsv(241, 82%, 48%)
CMYK	cmyk(81.3%, 82.1%, 0%, 51.8%)
CIE-LAB	lab(16.43, 37.17, -55.72)
CIE-LCH	lch(16.43, 66.98, 303.71°)
OKLab	oklab(29.57% 0.0033 -0.1613)
OKLCH	oklch(29.57% 0.161 271.2)
XYZ	xyz(4.2142, 2.1856, 18.9348)
Luminance	0.0219 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17167B #7A7B16

analogous

#16477B #17167B #49167B

triadic

#17167B #7B1716 #167B17

tetradic

#17167B #7B1647 #7A7B16 #167B49

square

#17167B #7B1647 #7A7B16 #167B49

split-complementary

#17167B #7B4916 #477B16

monochromatic

#05051A #0D0D47 #17167B #211FAF #3331DA

Accessibility & contrast

On white

14.61

#17167B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#17167B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17167B

14.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17167B	#FFFFFF	#000000	##FFFFFF
##17167B	1.00	14.61	1.44	14.61
#FFFFFF	14.61	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E7E

Deuteranopia (green-blind)

#002379

Tritanopia (blue-blind)

#003549

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #17167b;
/* rgb */ color: rgb(23, 22, 123);
/* oklch */ color: oklch(29.6% 0.161 271.2);

Tailwind

colors: {
  custom: {
    50: '#6956a2',
    500: '#17167b',
    950: '#000000',
  },
}

SCSS

$custom: #17167b;
$custom-light: #6956a2;
$custom-dark: #000000;

JSON

{
  "hex": "#17167b",
  "rgb": {
    "r": 23,
    "g": 22,
    "b": 123
  },
  "hsl": {
    "h": 240.594,
    "s": 69.655,
    "l": 28.431
  },
  "oklch": {
    "l": 0.29568,
    "c": 0.16133,
    "h": 271.2
  },
  "luminance": 0.02186
}

Semantic roles & 50–950 ramp

primary

#17167B

secondary

#AFB03D

accent

#EC3BEB

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#07030F

muted

#7A787F

Preview Lab

Preview with #17167B

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

Preview Lab → · Contrast checker → · Palette generator →