#175D85#175D85

#175D85 is a mid, moderate cyan. Relative luminance 0.097; OKLCH L 45.6% C 0.093 H 239.4°. Best body text is #FFFFFF at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#175D85
RGB	rgb(23, 93, 133)
HSL	hsl(202, 71%, 31%)
HSV	hsv(202, 83%, 52%)
CMYK	cmyk(82.7%, 30.1%, 0%, 47.8%)
CIE-LAB	lab(37.30, -6.17, -28.25)
CIE-LCH	lch(37.30, 28.92, 257.68°)
OKLab	oklab(45.64% -0.0472 -0.08)
OKLCH	oklch(45.64% 0.093 239.4)
XYZ	xyz(8.4997, 9.7033, 23.6107)
Luminance	0.0970 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175D85 #853F17

analogous

#178576 #175D85 #172685

triadic

#175D85 #85175D #5D8517

tetradic

#175D85 #761785 #853F17 #268517

square

#175D85 #761785 #853F17 #268517

split-complementary

#175D85 #851726 #857617

monochromatic

#05141D #0E3951 #175D85 #2081B9 #3AA1DD

Accessibility & contrast

On white

7.14

#175D85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#175D85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175D85

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175D85	#FFFFFF	#000000	##FFFFFF
##175D85	1.00	7.14	2.94	7.14
#FFFFFF	7.14	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A5D87

Deuteranopia (green-blind)

#3B5384

Tritanopia (blue-blind)

#00676B

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #175d85;
/* rgb */ color: rgb(23, 93, 133);
/* oklch */ color: oklch(45.6% 0.093 239.4);

Tailwind

colors: {
  custom: {
    50: '#688aa8',
    500: '#175d85',
    950: '#000000',
  },
}

SCSS

$custom: #175d85;
$custom-light: #688aa8;
$custom-dark: #000000;

JSON

{
  "hex": "#175d85",
  "rgb": {
    "r": 23,
    "g": 93,
    "b": 133
  },
  "hsl": {
    "h": 201.818,
    "s": 70.513,
    "l": 30.588
  },
  "oklch": {
    "l": 0.4564,
    "c": 0.0929,
    "h": 239.4
  },
  "luminance": 0.09704
}

Semantic roles & 50–950 ramp

primary

#175D85

secondary

#B96B3F

accent

#7C3BED

background

#F6F8FA

surface

#EBF0F4

border

#C6CBCE

text

#070B0F

muted

#7A7C7F

Preview Lab

Preview with #175D85

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

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