#175172#175172

#175172 is a dark, moderate cyan. Relative luminance 0.073; OKLCH L 41.5% C 0.080 H 238.5°. Best body text is #FFFFFF at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#175172
RGB	rgb(23, 81, 114)
HSL	hsl(202, 66%, 27%)
HSV	hsv(202, 80%, 45%)
CMYK	cmyk(79.8%, 28.9%, 0%, 55.3%)
CIE-LAB	lab(32.44, -6.10, -24.15)
CIE-LCH	lch(32.44, 24.91, 255.83°)
OKLab	oklab(41.46% -0.0418 -0.0682)
OKLCH	oklch(41.46% 0.08 238.5)
XYZ	xyz(6.3318, 7.2812, 16.9880)
Luminance	0.0728 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175172 #723817

analogous

#177266 #175172 #172472

triadic

#175172 #721751 #517217

tetradic

#175172 #661772 #723817 #247217

square

#175172 #661772 #723817 #247217

split-complementary

#175172 #721724 #726617

monochromatic

#051219 #0D2D3F #175172 #2175A5 #2E99D5

Accessibility & contrast

On white

8.55

#175172 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#175172 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175172

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175172	#FFFFFF	#000000	##FFFFFF
##175172	1.00	8.55	2.46	8.55
#FFFFFF	8.55	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#415173

Deuteranopia (green-blind)

#354971

Tritanopia (blue-blind)

#00595C

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #175172;
/* rgb */ color: rgb(23, 81, 114);
/* oklch */ color: oklch(41.5% 0.080 238.5);

Tailwind

colors: {
  custom: {
    50: '#63819a',
    500: '#175172',
    950: '#000000',
  },
}

SCSS

$custom: #175172;
$custom-light: #63819a;
$custom-dark: #000000;

JSON

{
  "hex": "#175172",
  "rgb": {
    "r": 23,
    "g": 81,
    "b": 114
  },
  "hsl": {
    "h": 201.758,
    "s": 66.423,
    "l": 26.863
  },
  "oklch": {
    "l": 0.41462,
    "c": 0.08004,
    "h": 238.5
  },
  "luminance": 0.07282
}

Semantic roles & 50–950 ramp

primary

#175172

secondary

#A8643D

accent

#7C3EE9

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#060A0E

muted

#7A7C7E

Preview Lab

Preview with #175172

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

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