#176B83#176B83

#176B83 is a mid, moderate cyan. Relative luminance 0.123; OKLCH L 49.2% C 0.084 H 222.3°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#176B83
RGB	rgb(23, 107, 131)
HSL	hsl(193, 70%, 30%)
HSV	hsv(193, 82%, 51%)
CMYK	cmyk(82.4%, 18.3%, 0%, 48.6%)
CIE-LAB	lab(41.74, -15.19, -20.13)
CIE-LCH	lch(41.74, 25.22, 232.97°)
OKLab	oklab(49.15% -0.062 -0.0564)
OKLCH	oklch(49.15% 0.084 222.3)
XYZ	xyz(9.7061, 12.3350, 23.3377)
Luminance	0.1234 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#176B83 #832F17

analogous

#178365 #176B83 #173583

triadic

#176B83 #83176B #6B8317

tetradic

#176B83 #651783 #832F17 #358317

square

#176B83 #651783 #832F17 #358317

split-complementary

#176B83 #831735 #836517

monochromatic

#05161B #0E404F #176B83 #2096B7 #38B8DC

Accessibility & contrast

On white

6.06

#176B83 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#176B83 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #176B83

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##176B83	#FFFFFF	#000000	##FFFFFF
##176B83	1.00	6.06	3.47	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D6884

Deuteranopia (green-blind)

#4F5E83

Tritanopia (blue-blind)

#007273

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #176b83;
/* rgb */ color: rgb(23, 107, 131);
/* oklch */ color: oklch(49.2% 0.084 222.3);

Tailwind

colors: {
  custom: {
    50: '#6895a7',
    500: '#176b83',
    950: '#000000',
  },
}

SCSS

$custom: #176b83;
$custom-light: #6895a7;
$custom-dark: #000000;

JSON

{
  "hex": "#176b83",
  "rgb": {
    "r": 23,
    "g": 107,
    "b": 131
  },
  "hsl": {
    "h": 193.333,
    "s": 70.13,
    "l": 30.196
  },
  "oklch": {
    "l": 0.49154,
    "c": 0.08384,
    "h": 222.3
  },
  "luminance": 0.12336
}

Semantic roles & 50–950 ramp

primary

#176B83

secondary

#B7593F

accent

#623BED

background

#F6F9FA

surface

#ECF1F4

border

#C7CBCE

text

#070D0F

muted

#7A7E7F

Preview Lab

Preview with #176B83

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

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