#17167D#17167D

#17167D is a dark, vivid blue. Relative luminance 0.022; OKLCH L 29.8% C 0.164 H 271.0°. Best body text is #FFFFFF at 14.51:1 contrast (WCAG AA passes).

Color values

HEX	#17167D
RGB	rgb(23, 22, 125)
HSL	hsl(241, 70%, 29%)
HSV	hsv(241, 82%, 49%)
CMYK	cmyk(81.6%, 82.4%, 0%, 51%)
CIE-LAB	lab(16.68, 37.86, -56.58)
CIE-LCH	lch(16.68, 68.08, 303.78°)
OKLab	oklab(29.81% 0.0029 -0.1638)
OKLCH	oklch(29.81% 0.164 271)
XYZ	xyz(4.3407, 2.2362, 19.6009)
Luminance	0.0224 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17167D #7C7D16

analogous

#16497D #17167D #4B167D

triadic

#17167D #7D1716 #167D17

tetradic

#17167D #7D1649 #7C7D16 #167D4B

square

#17167D #7D1649 #7C7D16 #167D4B

split-complementary

#17167D #7D4B16 #497D16

monochromatic

#05051A #0D0D49 #17167D #211FB1 #3432DB

Accessibility & contrast

On white

14.51

#17167D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#17167D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17167D

14.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17167D	#FFFFFF	#000000	##FFFFFF
##17167D	1.00	14.51	1.45	14.51
#FFFFFF	14.51	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E80

Deuteranopia (green-blind)

#00247B

Tritanopia (blue-blind)

#00364A

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #17167d;
/* rgb */ color: rgb(23, 22, 125);
/* oklch */ color: oklch(29.8% 0.164 271.0);

Tailwind

colors: {
  custom: {
    50: '#6956a4',
    500: '#17167d',
    950: '#000000',
  },
}

SCSS

$custom: #17167d;
$custom-light: #6956a4;
$custom-dark: #000000;

JSON

{
  "hex": "#17167d",
  "rgb": {
    "r": 23,
    "g": 22,
    "b": 125
  },
  "hsl": {
    "h": 240.583,
    "s": 70.068,
    "l": 28.824
  },
  "oklch": {
    "l": 0.29814,
    "c": 0.16384,
    "h": 271
  },
  "luminance": 0.02237
}

Semantic roles & 50–950 ramp

primary

#17167D

secondary

#B1B23D

accent

#ED3BEB

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#08030F

muted

#7A787F

Preview Lab

Preview with #17167D

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

Preview Lab → · Contrast checker → · Palette generator →