#188387#188387

#188387 is a mid, moderate teal. Relative luminance 0.182; OKLCH L 55.6% C 0.089 H 198.9°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#188387
RGB	rgb(24, 131, 135)
HSL	hsl(182, 70%, 31%)
HSV	hsv(182, 82%, 53%)
CMYK	cmyk(82.2%, 3%, 0%, 47.1%)
CIE-LAB	lab(49.71, -26.50, -10.39)
CIE-LCH	lch(49.71, 28.47, 201.40°)
OKLab	oklab(55.64% -0.0844 -0.0289)
OKLCH	oklch(55.64% 0.089 198.9)
XYZ	xyz(12.8642, 18.1744, 25.7470)
Luminance	0.1818 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188387 #871C18

analogous

#188753 #188387 #184B87

triadic

#188387 #871883 #838718

tetradic

#188387 #531887 #871C18 #4B8718

square

#188387 #531887 #871C18 #4B8718

split-complementary

#188387 #87184B #875318

monochromatic

#061E1F #0F5153 #188387 #21B5BB #3DD7DC

Accessibility & contrast

On white

4.53

#188387 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#188387 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188387

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188387	#FFFFFF	#000000	##000000
##188387	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#797D87

Deuteranopia (green-blind)

#6A7188

Tritanopia (blue-blind)

#008884

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #188387;
/* rgb */ color: rgb(24, 131, 135);
/* oklch */ color: oklch(55.6% 0.089 198.9);

Tailwind

colors: {
  custom: {
    50: '#6ca7a9',
    500: '#188387',
    950: '#000000',
  },
}

SCSS

$custom: #188387;
$custom-light: #6ca7a9;
$custom-dark: #000000;

JSON

{
  "hex": "#188387",
  "rgb": {
    "r": 24,
    "g": 131,
    "b": 135
  },
  "hsl": {
    "h": 182.162,
    "s": 69.811,
    "l": 31.176
  },
  "oklch": {
    "l": 0.55641,
    "c": 0.08924,
    "h": 198.9
  },
  "luminance": 0.18176
}

Semantic roles & 50–950 ramp

primary

#188387

secondary

#BB4540

accent

#423BED

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #188387

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

Preview Lab → · Contrast checker → · Palette generator →