#17206D#17206D

#17206D is a dark, vivid blue. Relative luminance 0.023; OKLCH L 29.6% C 0.132 H 270.4°. Best body text is #FFFFFF at 14.35:1 contrast (WCAG AA passes).

Color values

HEX#17206D
RGBrgb(23, 32, 109)
HSLhsl(234, 65%, 26%)
HSVhsv(234, 79%, 43%)
CMYKcmyk(78.9%, 70.6%, 0%, 57.3%)
CIE-LABlab(17.08, 25.79, -45.62)
CIE-LCHlch(17.08, 52.40, 299.48°)
OKLaboklab(29.56% 0.001 -0.132)
OKLCHoklch(29.56% 0.132 270.4)
XYZxyz(3.6292, 2.3189, 14.7214)
Luminance0.0232 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#17206D #6D6417
analogous
#174B6D #17206D #39176D
triadic
#17206D #6D1720 #206D17
tetradic
#17206D #6D174B #6D6417 #176D39
square
#17206D #6D174B #6D6417 #176D39
split-complementary
#17206D #6D3917 #4B6D17
monochromatic
#050719 #0C113A #17206D #222FA0 #2C3ED2

Accessibility & contrast

On white

14.35
#17206D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.46
#17206D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17206D
14.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##17206D#FFFFFF#000000##FFFFFF
##17206D1.0014.351.4614.35
#FFFFFF14.351.0021.001.00
#0000001.4621.001.0021.00
##FFFFFF14.351.0021.001.00

Color blindness preview

Protanopia (red-blind)
#002E6F
Deuteranopia (green-blind)
#00266C
Tritanopia (blue-blind)
#003543
Achromatopsia (no color)
#2A2A2A

Design tokens & code

CSS
--color: #17206d;
/* rgb */ color: rgb(23, 32, 109);
/* oklch */ color: oklch(29.6% 0.132 270.4);
Tailwind
colors: {
  custom: {
    50: '#645b98',
    500: '#17206d',
    950: '#000000',
  },
}
SCSS
$custom: #17206d;
$custom-light: #645b98;
$custom-dark: #000000;
JSON
{
  "hex": "#17206d",
  "rgb": {
    "r": 23,
    "g": 32,
    "b": 109
  },
  "hsl": {
    "h": 233.721,
    "s": 65.152,
    "l": 25.882
  },
  "oklch": {
    "l": 0.2956,
    "c": 0.13198,
    "h": 270.4
  },
  "luminance": 0.02319
}

Semantic roles & 50–950 ramp

primary
#17206D
secondary
#A3983D
accent
#D640E8
background
#F6F5F9
surface
#EBE9F2
border
#C6C5CC
text
#06040E
muted
#7A797E

Preview Lab

Preview with #17206D

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

Preview Lab → · Contrast checker → · Palette generator →

#17206D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva