#188789#188789

#188789 is a mid, moderate teal. Relative luminance 0.193; OKLCH L 56.8% C 0.091 H 196.8°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#188789
RGB	rgb(24, 135, 137)
HSL	hsl(181, 70%, 32%)
HSV	hsv(181, 82%, 54%)
CMYK	cmyk(82.5%, 1.5%, 0%, 46.3%)
CIE-LAB	lab(51.07, -27.86, -9.52)
CIE-LCH	lch(51.07, 29.44, 198.86°)
OKLab	oklab(56.77% -0.0876 -0.0265)
OKLCH	oklch(56.77% 0.092 196.8)
XYZ	xyz(13.5539, 19.3266, 26.6781)
Luminance	0.1933 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188789 #891A18

analogous

#188953 #188789 #184F89

triadic

#188789 #891887 #878918

tetradic

#188789 #531889 #891A18 #4F8918

square

#188789 #531889 #891A18 #4F8918

split-complementary

#188789 #89184F #895318

monochromatic

#062021 #0F5455 #188789 #21BABD #3EDADD

Accessibility & contrast

On white

4.32

#188789 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#188789 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188789

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188789	#FFFFFF	#000000	##000000
##188789	1.00	4.32	4.87	4.87
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D8089

Deuteranopia (green-blind)

#6E758A

Tritanopia (blue-blind)

#008C87

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #188789;
/* rgb */ color: rgb(24, 135, 137);
/* oklch */ color: oklch(56.8% 0.091 196.8);

Tailwind

colors: {
  custom: {
    50: '#6daaab',
    500: '#188789',
    950: '#000000',
  },
}

SCSS

$custom: #188789;
$custom-light: #6daaab;
$custom-dark: #000000;

JSON

{
  "hex": "#188789",
  "rgb": {
    "r": 24,
    "g": 135,
    "b": 137
  },
  "hsl": {
    "h": 181.062,
    "s": 70.186,
    "l": 31.569
  },
  "oklch": {
    "l": 0.56768,
    "c": 0.0915,
    "h": 196.8
  },
  "luminance": 0.19328
}

Semantic roles & 50–950 ramp

primary

#188789

secondary

#BD4240

accent

#3E3BED

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#081010

muted

#7B7F7F

Preview Lab

Preview with #188789

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

Preview Lab → · Contrast checker → · Palette generator →