#176A80#176A80

#176A80 is a mid, moderate cyan. Relative luminance 0.120; OKLCH L 48.7% C 0.082 H 220.5°. Best body text is #FFFFFF at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#176A80
RGB	rgb(23, 106, 128)
HSL	hsl(193, 70%, 30%)
HSV	hsv(193, 82%, 50%)
CMYK	cmyk(82%, 17.2%, 0%, 49.8%)
CIE-LAB	lab(41.29, -15.71, -19.02)
CIE-LCH	lch(41.29, 24.67, 230.45°)
OKLab	oklab(48.75% -0.0622 -0.0532)
OKLCH	oklch(48.75% 0.082 220.5)
XYZ	xyz(9.4020, 12.0476, 22.2478)
Luminance	0.1205 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#176A80 #802D17

analogous

#178061 #176A80 #173680

triadic

#176A80 #80176A #6A8017

tetradic

#176A80 #611780 #802D17 #368017

square

#176A80 #611780 #802D17 #368017

split-complementary

#176A80 #801736 #806117

monochromatic

#05151A #0E3F4C #176A80 #2095B4 #36B8DB

Accessibility & contrast

On white

6.16

#176A80 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#176A80 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #176A80

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##176A80	#FFFFFF	#000000	##FFFFFF
##176A80	1.00	6.16	3.41	6.16
#FFFFFF	6.16	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D6781

Deuteranopia (green-blind)

#4F5D80

Tritanopia (blue-blind)

#007171

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #176a80;
/* rgb */ color: rgb(23, 106, 128);
/* oklch */ color: oklch(48.7% 0.082 220.5);

Tailwind

colors: {
  custom: {
    50: '#6894a5',
    500: '#176a80',
    950: '#000000',
  },
}

SCSS

$custom: #176a80;
$custom-light: #6894a5;
$custom-dark: #000000;

JSON

{
  "hex": "#176a80",
  "rgb": {
    "r": 23,
    "g": 106,
    "b": 128
  },
  "hsl": {
    "h": 192.571,
    "s": 69.536,
    "l": 29.608
  },
  "oklch": {
    "l": 0.48749,
    "c": 0.08191,
    "h": 220.5
  },
  "luminance": 0.12049
}

Semantic roles & 50–950 ramp

primary

#176A80

secondary

#B4573E

accent

#613BEC

background

#F6F9FA

surface

#ECF1F4

border

#C7CBCE

text

#070D0F

muted

#7A7E7F

Preview Lab

Preview with #176A80

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

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