#177683#177683

#177683 is a mid, moderate teal. Relative luminance 0.148; OKLCH L 52.0% C 0.084 H 209.1°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#177683
RGB	rgb(23, 118, 131)
HSL	hsl(187, 70%, 30%)
HSV	hsv(187, 82%, 51%)
CMYK	cmyk(82.4%, 9.9%, 0%, 48.6%)
CIE-LAB	lab(45.33, -21.22, -14.65)
CIE-LCH	lch(45.33, 25.78, 214.62°)
OKLab	oklab(52.04% -0.0733 -0.0408)
OKLCH	oklch(52.04% 0.084 209.1)
XYZ	xyz(10.9267, 14.7763, 23.7446)
Luminance	0.1478 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177683 #832417

analogous

#17835A #177683 #174083

triadic

#177683 #831776 #768317

tetradic

#177683 #5A1783 #832417 #408317

square

#177683 #5A1783 #832417 #408317

split-complementary

#177683 #831740 #835A17

monochromatic

#05181B #0E474F #177683 #20A5B7 #38C8DC

Accessibility & contrast

On white

5.31

#177683 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#177683 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177683

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177683	#FFFFFF	#000000	##FFFFFF
##177683	1.00	5.31	3.96	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A7184

Deuteranopia (green-blind)

#5C6783

Tritanopia (blue-blind)

#007C7A

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #177683;
/* rgb */ color: rgb(23, 118, 131);
/* oklch */ color: oklch(52.0% 0.084 209.1);

Tailwind

colors: {
  custom: {
    50: '#699da7',
    500: '#177683',
    950: '#000000',
  },
}

SCSS

$custom: #177683;
$custom-light: #699da7;
$custom-dark: #000000;

JSON

{
  "hex": "#177683",
  "rgb": {
    "r": 23,
    "g": 118,
    "b": 131
  },
  "hsl": {
    "h": 187.222,
    "s": 70.13,
    "l": 30.196
  },
  "oklch": {
    "l": 0.52041,
    "c": 0.08387,
    "h": 209.1
  },
  "luminance": 0.14778
}

Semantic roles & 50–950 ramp

primary

#177683

secondary

#B74D3F

accent

#503BED

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#070E0F

muted

#7A7E7F

Preview Lab

Preview with #177683

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

Preview Lab → · Contrast checker → · Palette generator →