#175575#175575

#175575 is a dark, moderate cyan. Relative luminance 0.080; OKLCH L 42.7% C 0.081 H 236.2°. Best body text is #FFFFFF at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#175575
RGB	rgb(23, 85, 117)
HSL	hsl(200, 67%, 27%)
HSV	hsv(200, 80%, 46%)
CMYK	cmyk(80.3%, 27.4%, 0%, 54.1%)
CIE-LAB	lab(33.91, -7.42, -23.73)
CIE-LCH	lch(33.91, 24.86, 252.63°)
OKLab	oklab(42.68% -0.0449 -0.067)
OKLCH	oklch(42.68% 0.081 236.2)
XYZ	xyz(6.8115, 7.9627, 18.0041)
Luminance	0.0796 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175575 #753717

analogous

#177566 #175575 #172675

triadic

#175575 #751755 #557517

tetradic

#175575 #661775 #753717 #267517

square

#175575 #661775 #753717 #267517

split-complementary

#175575 #751726 #756617

monochromatic

#05131A #0D3042 #175575 #217AA8 #309ED6

Accessibility & contrast

On white

8.10

#175575 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#175575 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175575

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175575	#FFFFFF	#000000	##FFFFFF
##175575	1.00	8.10	2.59	8.10
#FFFFFF	8.10	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#465576

Deuteranopia (green-blind)

#394C74

Tritanopia (blue-blind)

#005D60

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #175575;
/* rgb */ color: rgb(23, 85, 117);
/* oklch */ color: oklch(42.7% 0.081 236.2);

Tailwind

colors: {
  custom: {
    50: '#64849d',
    500: '#175575',
    950: '#000000',
  },
}

SCSS

$custom: #175575;
$custom-light: #64849d;
$custom-dark: #000000;

JSON

{
  "hex": "#175575",
  "rgb": {
    "r": 23,
    "g": 85,
    "b": 117
  },
  "hsl": {
    "h": 200.426,
    "s": 67.143,
    "l": 27.451
  },
  "oklch": {
    "l": 0.42676,
    "c": 0.08063,
    "h": 236.2
  },
  "luminance": 0.07964
}

Semantic roles & 50–950 ramp

primary

#175575

secondary

#AA633D

accent

#783EEA

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#060B0E

muted

#7A7C7E

Preview Lab

Preview with #175575

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

Preview Lab → · Contrast checker → · Palette generator →