#17567A#17567A

#17567A is a dark, moderate cyan. Relative luminance 0.082; OKLCH L 43.2% C 0.086 H 239.0°. Best body text is #FFFFFF at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#17567A
RGB	rgb(23, 86, 122)
HSL	hsl(202, 68%, 28%)
HSV	hsv(202, 81%, 48%)
CMYK	cmyk(81.1%, 29.5%, 0%, 52.2%)
CIE-LAB	lab(34.48, -6.11, -25.93)
CIE-LCH	lch(34.48, 26.64, 256.75°)
OKLab	oklab(43.22% -0.0441 -0.0733)
OKLCH	oklch(43.22% 0.086 239)
XYZ	xyz(7.1926, 8.2420, 19.6204)
Luminance	0.0824 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17567A #7A3B17

analogous

#177A6C #17567A #17247A

triadic

#17567A #7A1756 #567A17

tetradic

#17567A #6C177A #7A3B17 #247A17

square

#17567A #6C177A #7A3B17 #247A17

split-complementary

#17567A #7A1724 #7A6C17

monochromatic

#05121A #0D3247 #17567A #217AAD #339CD9

Accessibility & contrast

On white

7.93

#17567A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#17567A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17567A

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17567A	#FFFFFF	#000000	##FFFFFF
##17567A	1.00	7.93	2.65	7.93
#FFFFFF	7.93	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#45567C

Deuteranopia (green-blind)

#374D79

Tritanopia (blue-blind)

#005F63

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #17567a;
/* rgb */ color: rgb(23, 86, 122);
/* oklch */ color: oklch(43.2% 0.086 239.0);

Tailwind

colors: {
  custom: {
    50: '#6585a0',
    500: '#17567a',
    950: '#000000',
  },
}

SCSS

$custom: #17567a;
$custom-light: #6585a0;
$custom-dark: #000000;

JSON

{
  "hex": "#17567a",
  "rgb": {
    "r": 23,
    "g": 86,
    "b": 122
  },
  "hsl": {
    "h": 201.818,
    "s": 68.276,
    "l": 28.431
  },
  "oklch": {
    "l": 0.43217,
    "c": 0.08558,
    "h": 239
  },
  "luminance": 0.08243
}

Semantic roles & 50–950 ramp

primary

#17567A

secondary

#AF673E

accent

#7C3DEB

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#060B0E

muted

#7A7C7E

Preview Lab

Preview with #17567A

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

Preview Lab → · Contrast checker → · Palette generator →