#176181#176181

#176181 is a mid, moderate cyan. Relative luminance 0.103; OKLCH L 46.5% C 0.086 H 232.2°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#176181
RGB	rgb(23, 97, 129)
HSL	hsl(198, 70%, 30%)
HSV	hsv(198, 82%, 51%)
CMYK	cmyk(82.2%, 24.8%, 0%, 49.4%)
CIE-LAB	lab(38.40, -10.12, -24.10)
CIE-LCH	lch(38.40, 26.14, 247.21°)
OKLab	oklab(46.45% -0.0527 -0.0679)
OKLCH	oklch(46.45% 0.086 232.2)
XYZ	xyz(8.5889, 10.3155, 22.3030)
Luminance	0.1032 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#176181 #813717

analogous

#17816C #176181 #172C81

triadic

#176181 #811761 #618117

tetradic

#176181 #6C1781 #813717 #2C8117

square

#176181 #6C1781 #813717 #2C8117

split-complementary

#176181 #81172C #816C17

monochromatic

#05141A #0E3A4D #176181 #2088B5 #37AADB

Accessibility & contrast

On white

6.86

#176181 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#176181 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #176181

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##176181	#FFFFFF	#000000	##FFFFFF
##176181	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#516083

Deuteranopia (green-blind)

#435681

Tritanopia (blue-blind)

#006A6C

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #176181;
/* rgb */ color: rgb(23, 97, 129);
/* oklch */ color: oklch(46.5% 0.086 232.2);

Tailwind

colors: {
  custom: {
    50: '#678da5',
    500: '#176181',
    950: '#000000',
  },
}

SCSS

$custom: #176181;
$custom-light: #678da5;
$custom-dark: #000000;

JSON

{
  "hex": "#176181",
  "rgb": {
    "r": 23,
    "g": 97,
    "b": 129
  },
  "hsl": {
    "h": 198.113,
    "s": 69.737,
    "l": 29.804
  },
  "oklch": {
    "l": 0.4645,
    "c": 0.08594,
    "h": 232.2
  },
  "luminance": 0.10317
}

Semantic roles & 50–950 ramp

primary

#176181

secondary

#B5623E

accent

#713BED

background

#F6F8FA

surface

#EBF0F4

border

#C6CBCE

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #176181

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

Preview Lab → · Contrast checker → · Palette generator →