#176A7D#176A7D

#176A7D is a mid, moderate cyan. Relative luminance 0.120; OKLCH L 48.6% C 0.080 H 217.4°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#176A7D
RGB	rgb(23, 106, 125)
HSL	hsl(191, 69%, 29%)
HSV	hsv(191, 82%, 49%)
CMYK	cmyk(81.6%, 15.2%, 0%, 51%)
CIE-LAB	lab(41.17, -16.78, -17.40)
CIE-LCH	lch(41.17, 24.17, 226.03°)
OKLab	oklab(48.61% -0.0635 -0.0486)
OKLCH	oklch(48.61% 0.08 217.4)
XYZ	xyz(9.2075, 11.9698, 21.2232)
Luminance	0.1197 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#176A7D #7D2A17

analogous

#177D5D #176A7D #17377D

triadic

#176A7D #7D176A #6A7D17

tetradic

#176A7D #5D177D #7D2A17 #377D17

square

#176A7D #5D177D #7D2A17 #377D17

split-complementary

#176A7D #7D1737 #7D5D17

monochromatic

#05161A #0D3E49 #176A7D #2196B1 #35BBDA

Accessibility & contrast

On white

6.19

#176A7D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#176A7D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #176A7D

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##176A7D	#FFFFFF	#000000	##FFFFFF
##176A7D	1.00	6.19	3.39	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E677E

Deuteranopia (green-blind)

#505D7D

Tritanopia (blue-blind)

#007170

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #176a7d;
/* rgb */ color: rgb(23, 106, 125);
/* oklch */ color: oklch(48.6% 0.080 217.4);

Tailwind

colors: {
  custom: {
    50: '#6794a2',
    500: '#176a7d',
    950: '#000000',
  },
}

SCSS

$custom: #176a7d;
$custom-light: #6794a2;
$custom-dark: #000000;

JSON

{
  "hex": "#176a7d",
  "rgb": {
    "r": 23,
    "g": 106,
    "b": 125
  },
  "hsl": {
    "h": 191.176,
    "s": 68.919,
    "l": 29.02
  },
  "oklch": {
    "l": 0.48609,
    "c": 0.07998,
    "h": 217.4
  },
  "luminance": 0.11971
}

Semantic roles & 50–950 ramp

primary

#176A7D

secondary

#B2543E

accent

#5D3CEC

background

#F6F9FA

surface

#EBF1F3

border

#C6CBCD

text

#070D0F

muted

#7A7E7F

Preview Lab

Preview with #176A7D

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

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