#188288#188288

#188288 is a mid, moderate teal. Relative luminance 0.179; OKLCH L 55.4% C 0.089 H 200.9°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#188288
RGB	rgb(24, 130, 136)
HSL	hsl(183, 70%, 31%)
HSV	hsv(183, 82%, 53%)
CMYK	cmyk(82.4%, 4.4%, 0%, 46.7%)
CIE-LAB	lab(49.42, -25.68, -11.41)
CIE-LCH	lch(49.42, 28.10, 203.96°)
OKLab	oklab(55.42% -0.083 -0.0317)
OKLCH	oklch(55.42% 0.089 200.9)
XYZ	xyz(12.8012, 17.9354, 26.0750)
Luminance	0.1794 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188288 #881E18

analogous

#188856 #188288 #184A88

triadic

#188288 #881882 #828818

tetradic

#188288 #561888 #881E18 #4A8818

square

#188288 #561888 #881E18 #4A8818

split-complementary

#188288 #88184A #885618

monochromatic

#061F20 #0F5054 #188288 #21B4BC #3ED4DD

Accessibility & contrast

On white

4.58

#188288 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#188288 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188288

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188288	#FFFFFF	#000000	##000000
##188288	1.00	4.58	4.59	4.59
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#777C89

Deuteranopia (green-blind)

#687188

Tritanopia (blue-blind)

#008784

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #188288;
/* rgb */ color: rgb(24, 130, 136);
/* oklch */ color: oklch(55.4% 0.089 200.9);

Tailwind

colors: {
  custom: {
    50: '#6ca6aa',
    500: '#188288',
    950: '#000000',
  },
}

SCSS

$custom: #188288;
$custom-light: #6ca6aa;
$custom-dark: #000000;

JSON

{
  "hex": "#188288",
  "rgb": {
    "r": 24,
    "g": 130,
    "b": 136
  },
  "hsl": {
    "h": 183.214,
    "s": 70,
    "l": 31.373
  },
  "oklch": {
    "l": 0.55418,
    "c": 0.08882,
    "h": 200.9
  },
  "luminance": 0.17937
}

Semantic roles & 50–950 ramp

primary

#188288

secondary

#BC4740

accent

#453BED

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #188288

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

Preview Lab → · Contrast checker → · Palette generator →