#177185#177185

#177185 is a mid, moderate cyan. Relative luminance 0.137; OKLCH L 50.8% C 0.084 H 217.1°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#177185
RGB	rgb(23, 113, 133)
HSL	hsl(191, 71%, 31%)
HSV	hsv(191, 83%, 52%)
CMYK	cmyk(82.7%, 15%, 0%, 47.8%)
CIE-LAB	lab(43.78, -17.82, -18.21)
CIE-LCH	lch(43.78, 25.48, 225.61°)
OKLab	oklab(50.82% -0.0673 -0.0509)
OKLCH	oklch(50.82% 0.084 217.1)
XYZ	xyz(10.4903, 13.6846, 24.2742)
Luminance	0.1369 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177185 #852B17

analogous

#178562 #177185 #173A85

triadic

#177185 #851771 #718517

tetradic

#177185 #621785 #852B17 #3A8517

square

#177185 #621785 #852B17 #3A8517

split-complementary

#177185 #85173A #856217

monochromatic

#05181D #0E4551 #177185 #209DB9 #3ABFDD

Accessibility & contrast

On white

5.62

#177185 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#177185 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177185

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177185	#FFFFFF	#000000	##FFFFFF
##177185	1.00	5.62	3.74	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#646D86

Deuteranopia (green-blind)

#556385

Tritanopia (blue-blind)

#007877

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #177185;
/* rgb */ color: rgb(23, 113, 133);
/* oklch */ color: oklch(50.8% 0.084 217.1);

Tailwind

colors: {
  custom: {
    50: '#699aa8',
    500: '#177185',
    950: '#000000',
  },
}

SCSS

$custom: #177185;
$custom-light: #699aa8;
$custom-dark: #000000;

JSON

{
  "hex": "#177185",
  "rgb": {
    "r": 23,
    "g": 113,
    "b": 133
  },
  "hsl": {
    "h": 190.909,
    "s": 70.513,
    "l": 30.588
  },
  "oklch": {
    "l": 0.50817,
    "c": 0.08437,
    "h": 217.1
  },
  "luminance": 0.13686
}

Semantic roles & 50–950 ramp

primary

#177185

secondary

#B9553F

accent

#5B3BED

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#070E0F

muted

#7A7E7F

Preview Lab

Preview with #177185

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

Preview Lab → · Contrast checker → · Palette generator →