#175363#175363

#175363 is a dark, moderate cyan. Relative luminance 0.073; OKLCH L 41.2% C 0.065 H 219.5°. Best body text is #FFFFFF at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#175363
RGB	rgb(23, 83, 99)
HSL	hsl(193, 62%, 24%)
HSV	hsv(193, 77%, 39%)
CMYK	cmyk(76.8%, 16.2%, 0%, 61.2%)
CIE-LAB	lab(32.41, -12.98, -14.77)
CIE-LCH	lch(32.41, 19.67, 228.69°)
OKLab	oklab(41.21% -0.05 -0.0413)
OKLCH	oklch(41.21% 0.065 219.5)
XYZ	xyz(5.6978, 7.2689, 12.9047)
Luminance	0.0727 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175363 #632717

analogous

#17634D #175363 #172D63

triadic

#175363 #631753 #536317

tetradic

#175363 #4D1763 #632717 #2D6317

square

#175363 #4D1763 #632717 #2D6317

split-complementary

#175363 #63172D #634D17

monochromatic

#061519 #0B2931 #175363 #237D95 #2EA6C6

Accessibility & contrast

On white

8.56

#175363 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#175363 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175363

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175363	#FFFFFF	#000000	##FFFFFF
##175363	1.00	8.56	2.45	8.56
#FFFFFF	8.56	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#495164

Deuteranopia (green-blind)

#3F4963

Tritanopia (blue-blind)

#005858

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #175363;
/* rgb */ color: rgb(23, 83, 99);
/* oklch */ color: oklch(41.2% 0.065 219.5);

Tailwind

colors: {
  custom: {
    50: '#61838f',
    500: '#175363',
    950: '#000000',
  },
}

SCSS

$custom: #175363;
$custom-light: #61838f;
$custom-dark: #000000;

JSON

{
  "hex": "#175363",
  "rgb": {
    "r": 23,
    "g": 83,
    "b": 99
  },
  "hsl": {
    "h": 192.632,
    "s": 62.295,
    "l": 23.922
  },
  "oklch": {
    "l": 0.4121,
    "c": 0.06485,
    "h": 219.5
  },
  "luminance": 0.0727
}

Semantic roles & 50–950 ramp

primary

#175363

secondary

#9A503C

accent

#6542E5

background

#F6F8F8

surface

#EBEFF0

border

#C6CACB

text

#050A0C

muted

#7A7C7D

Preview Lab

Preview with #175363

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

Preview Lab → · Contrast checker → · Palette generator →