#175364#175364

#175364 is a dark, moderate cyan. Relative luminance 0.073; OKLCH L 41.3% C 0.066 H 220.8°. Best body text is #FFFFFF at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#175364
RGB	rgb(23, 83, 100)
HSL	hsl(193, 63%, 24%)
HSV	hsv(193, 77%, 39%)
CMYK	cmyk(77%, 17%, 0%, 60.8%)
CIE-LAB	lab(32.45, -12.62, -15.34)
CIE-LCH	lch(32.45, 19.86, 230.56°)
OKLab	oklab(41.26% -0.0496 -0.0429)
OKLCH	oklch(41.26% 0.066 220.8)
XYZ	xyz(5.7459, 7.2881, 13.1580)
Luminance	0.0729 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175364 #642817

analogous

#17644F #175364 #172D64

triadic

#175364 #641753 #536417

tetradic

#175364 #4F1764 #642817 #2D6417

square

#175364 #4F1764 #642817 #2D6417

split-complementary

#175364 #64172D #644F17

monochromatic

#061519 #0C2A32 #175364 #227C96 #2EA6C8

Accessibility & contrast

On white

8.54

#175364 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#175364 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175364

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175364	#FFFFFF	#000000	##FFFFFF
##175364	1.00	8.54	2.46	8.54
#FFFFFF	8.54	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#495165

Deuteranopia (green-blind)

#3E4964

Tritanopia (blue-blind)

#005858

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #175364;
/* rgb */ color: rgb(23, 83, 100);
/* oklch */ color: oklch(41.3% 0.066 220.8);

Tailwind

colors: {
  custom: {
    50: '#618390',
    500: '#175364',
    950: '#000000',
  },
}

SCSS

$custom: #175364;
$custom-light: #618390;
$custom-dark: #000000;

JSON

{
  "hex": "#175364",
  "rgb": {
    "r": 23,
    "g": 83,
    "b": 100
  },
  "hsl": {
    "h": 193.247,
    "s": 62.602,
    "l": 24.118
  },
  "oklch": {
    "l": 0.41258,
    "c": 0.06555,
    "h": 220.8
  },
  "luminance": 0.07289
}

Semantic roles & 50–950 ramp

primary

#175364

secondary

#9A513C

accent

#6642E6

background

#F6F8F8

surface

#EBEFF0

border

#C6CACB

text

#050A0C

muted

#7A7C7D

Preview Lab

Preview with #175364

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

Preview Lab → · Contrast checker → · Palette generator →