#177688#177688

#177688 is a mid, moderate teal. Relative luminance 0.149; OKLCH L 52.3% C 0.086 H 214.2°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#177688
RGB	rgb(23, 118, 136)
HSL	hsl(190, 71%, 31%)
HSV	hsv(190, 83%, 53%)
CMYK	cmyk(83.1%, 13.2%, 0%, 46.7%)
CIE-LAB	lab(45.52, -19.50, -17.33)
CIE-LCH	lch(45.52, 26.09, 221.64°)
OKLab	oklab(52.26% -0.0711 -0.0484)
OKLCH	oklch(52.26% 0.086 214.2)
XYZ	xyz(11.2738, 14.9152, 25.5725)
Luminance	0.1492 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177688 #882917

analogous

#178861 #177688 #173D88

triadic

#177688 #881776 #768817

tetradic

#177688 #611788 #882917 #3D8817

square

#177688 #611788 #882917 #3D8817

split-complementary

#177688 #88173D #886117

monochromatic

#051B1F #0E4954 #177688 #20A3BC #3BC4DE

Accessibility & contrast

On white

5.27

#177688 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#177688 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177688

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177688	#FFFFFF	#000000	##FFFFFF
##177688	1.00	5.27	3.98	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#697289

Deuteranopia (green-blind)

#5A6788

Tritanopia (blue-blind)

#007D7C

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #177688;
/* rgb */ color: rgb(23, 118, 136);
/* oklch */ color: oklch(52.3% 0.086 214.2);

Tailwind

colors: {
  custom: {
    50: '#6a9daa',
    500: '#177688',
    950: '#000000',
  },
}

SCSS

$custom: #177688;
$custom-light: #6a9daa;
$custom-dark: #000000;

JSON

{
  "hex": "#177688",
  "rgb": {
    "r": 23,
    "g": 118,
    "b": 136
  },
  "hsl": {
    "h": 189.558,
    "s": 71.069,
    "l": 31.176
  },
  "oklch": {
    "l": 0.52259,
    "c": 0.08599,
    "h": 214.2
  },
  "luminance": 0.14917
}

Semantic roles & 50–950 ramp

primary

#177688

secondary

#BC533F

accent

#573AEE

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080E10

muted

#7A7E7F

Preview Lab

Preview with #177688

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

Preview Lab → · Contrast checker → · Palette generator →