#188888#188888

#188888 is a mid, moderate teal. Relative luminance 0.196; OKLCH L 57.0% C 0.092 H 194.9°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#188888
RGB	rgb(24, 136, 136)
HSL	hsl(180, 70%, 31%)
HSV	hsv(180, 82%, 53%)
CMYK	cmyk(82.4%, 0%, 0%, 46.7%)
CIE-LAB	lab(51.36, -28.67, -8.50)
CIE-LCH	lch(51.36, 29.90, 196.51°)
OKLab	oklab(56.99% -0.0891 -0.0237)
OKLCH	oklch(56.99% 0.092 194.9)
XYZ	xyz(13.6227, 19.5784, 26.3488)
Luminance	0.1958 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188888 #881818

analogous

#188850 #188888 #185088

triadic

#188888 #881888 #888818

tetradic

#188888 #501888 #881818 #508818

square

#188888 #501888 #881818 #508818

split-complementary

#188888 #881850 #885018

monochromatic

#062020 #0F5454 #188888 #21BCBC #3EDDDD

Accessibility & contrast

On white

4.27

#188888 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#188888 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188888

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188888	#FFFFFF	#000000	##000000
##188888	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E8188

Deuteranopia (green-blind)

#6F7689

Tritanopia (blue-blind)

#008D88

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #188888;
/* rgb */ color: rgb(24, 136, 136);
/* oklch */ color: oklch(57.0% 0.092 194.9);

Tailwind

colors: {
  custom: {
    50: '#6dabaa',
    500: '#188888',
    950: '#000000',
  },
}

SCSS

$custom: #188888;
$custom-light: #6dabaa;
$custom-dark: #000000;

JSON

{
  "hex": "#188888",
  "rgb": {
    "r": 24,
    "g": 136,
    "b": 136
  },
  "hsl": {
    "h": 180,
    "s": 70,
    "l": 31.373
  },
  "oklch": {
    "l": 0.56993,
    "c": 0.09216,
    "h": 194.9
  },
  "luminance": 0.1958
}

Semantic roles & 50–950 ramp

primary

#188888

secondary

#BC4040

accent

#3B3BED

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#081010

muted

#7B7F7F

Preview Lab

Preview with #188888

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

Preview Lab → · Contrast checker → · Palette generator →