#17167C#17167C

#17167C is a dark, vivid blue. Relative luminance 0.022; OKLCH L 29.7% C 0.163 H 271.1°. Best body text is #FFFFFF at 14.56:1 contrast (WCAG AA passes).

Color values

HEX	#17167C
RGB	rgb(23, 22, 124)
HSL	hsl(241, 70%, 29%)
HSV	hsv(241, 82%, 49%)
CMYK	cmyk(81.5%, 82.3%, 0%, 51.4%)
CIE-LAB	lab(16.56, 37.52, -56.15)
CIE-LCH	lch(16.56, 67.53, 303.75°)
OKLab	oklab(29.69% 0.0031 -0.1626)
OKLCH	oklch(29.69% 0.163 271.1)
XYZ	xyz(4.2771, 2.2107, 19.2662)
Luminance	0.0221 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17167C #7B7C16

analogous

#16487C #17167C #4A167C

triadic

#17167C #7C1716 #167C17

tetradic

#17167C #7C1648 #7B7C16 #167C4A

square

#17167C #7C1648 #7B7C16 #167C4A

split-complementary

#17167C #7C4A16 #487C16

monochromatic

#05051A #0D0D48 #17167C #211FB0 #3332DB

Accessibility & contrast

On white

14.56

#17167C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#17167C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17167C

14.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17167C	#FFFFFF	#000000	##FFFFFF
##17167C	1.00	14.56	1.44	14.56
#FFFFFF	14.56	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E7F

Deuteranopia (green-blind)

#00247A

Tritanopia (blue-blind)

#003649

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #17167c;
/* rgb */ color: rgb(23, 22, 124);
/* oklch */ color: oklch(29.7% 0.163 271.1);

Tailwind

colors: {
  custom: {
    50: '#6956a3',
    500: '#17167c',
    950: '#000000',
  },
}

SCSS

$custom: #17167c;
$custom-light: #6956a3;
$custom-dark: #000000;

JSON

{
  "hex": "#17167c",
  "rgb": {
    "r": 23,
    "g": 22,
    "b": 124
  },
  "hsl": {
    "h": 240.588,
    "s": 69.863,
    "l": 28.627
  },
  "oklch": {
    "l": 0.29691,
    "c": 0.16259,
    "h": 271.1
  },
  "luminance": 0.02211
}

Semantic roles & 50–950 ramp

primary

#17167C

secondary

#B0B13D

accent

#ED3BEB

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#07030F

muted

#7A787F

Preview Lab

Preview with #17167C

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

Preview Lab → · Contrast checker → · Palette generator →