#17167E#17167E

#17167E is a dark, vivid blue. Relative luminance 0.023; OKLCH L 29.9% C 0.165 H 270.9°. Best body text is #FFFFFF at 14.46:1 contrast (WCAG AA passes).

Color values

HEX	#17167E
RGB	rgb(23, 22, 126)
HSL	hsl(241, 70%, 29%)
HSV	hsv(241, 83%, 49%)
CMYK	cmyk(81.7%, 82.5%, 0%, 50.6%)
CIE-LAB	lab(16.81, 38.20, -57.01)
CIE-LCH	lch(16.81, 68.63, 303.82°)
OKLab	oklab(29.94% 0.0027 -0.1651)
OKLCH	oklch(29.94% 0.165 270.9)
XYZ	xyz(4.4049, 2.2618, 19.9390)
Luminance	0.0226 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17167E #7D7E16

analogous

#16497E #17167E #4B167E

triadic

#17167E #7E1716 #167E17

tetradic

#17167E #7E1649 #7D7E16 #167E4B

square

#17167E #7E1649 #7D7E16 #167E4B

split-complementary

#17167E #7E4B16 #497E16

monochromatic

#05051A #0D0D4A #17167E #211FB2 #3533DB

Accessibility & contrast

On white

14.46

#17167E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#17167E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17167E

14.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17167E	#FFFFFF	#000000	##FFFFFF
##17167E	1.00	14.46	1.45	14.46
#FFFFFF	14.46	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F81

Deuteranopia (green-blind)

#00247C

Tritanopia (blue-blind)

#00374A

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #17167e;
/* rgb */ color: rgb(23, 22, 126);
/* oklch */ color: oklch(29.9% 0.165 270.9);

Tailwind

colors: {
  custom: {
    50: '#6956a5',
    500: '#17167e',
    950: '#000000',
  },
}

SCSS

$custom: #17167e;
$custom-light: #6956a5;
$custom-dark: #000000;

JSON

{
  "hex": "#17167e",
  "rgb": {
    "r": 23,
    "g": 22,
    "b": 126
  },
  "hsl": {
    "h": 240.577,
    "s": 70.27,
    "l": 29.02
  },
  "oklch": {
    "l": 0.29937,
    "c": 0.16508,
    "h": 270.9
  },
  "luminance": 0.02262
}

Semantic roles & 50–950 ramp

primary

#17167E

secondary

#B2B33D

accent

#ED3BEB

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#08030F

muted

#7A787F

Preview Lab

Preview with #17167E

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

Preview Lab → · Contrast checker → · Palette generator →