#171676#171676

#171676 is a dark, vivid blue. Relative luminance 0.021; OKLCH L 29.0% C 0.155 H 271.6°. Best body text is #FFFFFF at 14.86:1 contrast (WCAG AA passes).

Color values

HEX	#171676
RGB	rgb(23, 22, 118)
HSL	hsl(241, 69%, 27%)
HSV	hsv(241, 81%, 46%)
CMYK	cmyk(80.5%, 81.4%, 0%, 53.7%)
CIE-LAB	lab(15.82, 35.45, -53.53)
CIE-LCH	lch(15.82, 64.20, 303.51°)
OKLab	oklab(28.96% 0.0045 -0.1549)
OKLCH	oklch(28.96% 0.155 271.6)
XYZ	xyz(3.9092, 2.0636, 17.3283)
Luminance	0.0206 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#171676 #757616

analogous

#164576 #171676 #471676

triadic

#171676 #761716 #167617

tetradic

#171676 #761645 #757616 #167647

square

#171676 #761645 #757616 #167647

split-complementary

#171676 #764716 #457616

monochromatic

#05051A #0D0C42 #171676 #2120AA #302ED8

Accessibility & contrast

On white

14.86

#171676 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#171676 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #171676

14.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##171676	#FFFFFF	#000000	##FFFFFF
##171676	1.00	14.86	1.41	14.86
#FFFFFF	14.86	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C79

Deuteranopia (green-blind)

#002274

Tritanopia (blue-blind)

#003346

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #171676;
/* rgb */ color: rgb(23, 22, 118);
/* oklch */ color: oklch(29.0% 0.155 271.6);

Tailwind

colors: {
  custom: {
    50: '#67559f',
    500: '#171676',
    950: '#000000',
  },
}

SCSS

$custom: #171676;
$custom-light: #67559f;
$custom-dark: #000000;

JSON

{
  "hex": "#171676",
  "rgb": {
    "r": 23,
    "g": 22,
    "b": 118
  },
  "hsl": {
    "h": 240.625,
    "s": 68.571,
    "l": 27.451
  },
  "oklch": {
    "l": 0.28958,
    "c": 0.15501,
    "h": 271.6
  },
  "luminance": 0.02064
}

Semantic roles & 50–950 ramp

primary

#171676

secondary

#AAAC3C

accent

#EB3CEA

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07030F

muted

#7A787E

Preview Lab

Preview with #171676

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

Preview Lab → · Contrast checker → · Palette generator →