#17324B#17324B

#17324B is a dark, muted cyan. Relative luminance 0.030; OKLCH L 30.9% C 0.056 H 248.4°. Best body text is #FFFFFF at 13.17:1 contrast (WCAG AA passes).

Color values

HEX	#17324B
RGB	rgb(23, 50, 75)
HSL	hsl(209, 53%, 19%)
HSV	hsv(209, 69%, 29%)
CMYK	cmyk(69.3%, 33.3%, 0%, 70.6%)
CIE-LAB	lab(19.93, -1.11, -18.49)
CIE-LCH	lch(19.93, 18.53, 266.56°)
OKLab	oklab(30.89% -0.0206 -0.0522)
OKLCH	oklch(30.89% 0.056 248.4)
XYZ	xyz(2.7635, 2.9711, 7.0831)
Luminance	0.0297 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17324B #4B3017

analogous

#174B4A #17324B #17184B

triadic

#17324B #4B1732 #324B17

tetradic

#17324B #4A174B #4B3017 #184B17

square

#17324B #4A174B #4B3017 #184B17

split-complementary

#17324B #4B1718 #4B4A17

monochromatic

#071017 #09131C #17324B #25517A #3470A9

Accessibility & contrast

On white

13.17

#17324B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#17324B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17324B

13.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17324B	#FFFFFF	#000000	##FFFFFF
##17324B	1.00	13.17	1.59	13.17
#FFFFFF	13.17	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27334C

Deuteranopia (green-blind)

#202E4B

Tritanopia (blue-blind)

#00383B

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #17324b;
/* rgb */ color: rgb(23, 50, 75);
/* oklch */ color: oklch(30.9% 0.056 248.4);

Tailwind

colors: {
  custom: {
    50: '#5a697d',
    500: '#17324b',
    950: '#000000',
  },
}

SCSS

$custom: #17324b;
$custom-light: #5a697d;
$custom-dark: #000000;

JSON

{
  "hex": "#17324b",
  "rgb": {
    "r": 23,
    "g": 50,
    "b": 75
  },
  "hsl": {
    "h": 208.846,
    "s": 53.061,
    "l": 19.216
  },
  "oklch": {
    "l": 0.30891,
    "c": 0.0561,
    "h": 248.4
  },
  "luminance": 0.02971
}

Semantic roles & 50–950 ramp

primary

#17324B

secondary

#825E3C

accent

#914BDC

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#040609

muted

#797A7B

Preview Lab

Preview with #17324B

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

Preview Lab → · Contrast checker → · Palette generator →