#17468B#17468B

#17468B is a dark, vivid blue. Relative luminance 0.064; OKLCH L 40.4% C 0.126 H 258.5°. Best body text is #FFFFFF at 9.19:1 contrast (WCAG AA passes).

Color values

HEX	#17468B
RGB	rgb(23, 70, 139)
HSL	hsl(216, 72%, 32%)
HSV	hsv(216, 83%, 55%)
CMYK	cmyk(83.5%, 49.6%, 0%, 45.5%)
CIE-LAB	lab(30.46, 11.31, -42.82)
CIE-LCH	lch(30.46, 44.29, 284.80°)
OKLab	oklab(40.4% -0.0249 -0.1231)
OKLCH	oklch(40.4% 0.126 258.5)
XYZ	xyz(7.2020, 6.4257, 25.2818)
Luminance	0.0643 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17468B #8B5C17

analogous

#17808B #17468B #22178B

triadic

#17468B #8B1746 #468B17

tetradic

#17468B #8B1780 #8B5C17 #178B22

square

#17468B #8B1780 #8B5C17 #178B22

split-complementary

#17468B #8B2217 #808B17

monochromatic

#061122 #0E2C56 #17468B #2060C0 #3D7FDF

Accessibility & contrast

On white

9.19

#17468B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#17468B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17468B

9.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17468B	#FFFFFF	#000000	##FFFFFF
##17468B	1.00	9.19	2.29	9.19
#FFFFFF	9.19	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E4D8E

Deuteranopia (green-blind)

#00438A

Tritanopia (blue-blind)

#005762

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #17468b;
/* rgb */ color: rgb(23, 70, 139);
/* oklch */ color: oklch(40.4% 0.126 258.5);

Tailwind

colors: {
  custom: {
    50: '#6978ad',
    500: '#17468b',
    950: '#000000',
  },
}

SCSS

$custom: #17468b;
$custom-light: #6978ad;
$custom-dark: #000000;

JSON

{
  "hex": "#17468b",
  "rgb": {
    "r": 23,
    "g": 70,
    "b": 139
  },
  "hsl": {
    "h": 215.69,
    "s": 71.605,
    "l": 31.765
  },
  "oklch": {
    "l": 0.40404,
    "c": 0.12564,
    "h": 258.5
  },
  "luminance": 0.06427
}

Semantic roles & 50–950 ramp

primary

#17468B

secondary

#BF8B3F

accent

#A539EE

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#070910

muted

#7A7B7F

Preview Lab

Preview with #17468B

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

Preview Lab → · Contrast checker → · Palette generator →