#188390#188390

#188390 is a mid, moderate teal. Relative luminance 0.184; OKLCH L 56.0% C 0.091 H 207.7°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#188390
RGB	rgb(24, 131, 144)
HSL	hsl(187, 71%, 33%)
HSV	hsv(187, 83%, 56%)
CMYK	cmyk(83.3%, 9%, 0%, 43.5%)
CIE-LAB	lab(50.02, -23.55, -15.18)
CIE-LCH	lch(50.02, 28.02, 212.80°)
OKLab	oklab(56% -0.0804 -0.0423)
OKLCH	oklch(56% 0.091 207.7)
XYZ	xyz(13.5248, 18.4387, 29.2263)
Luminance	0.1844 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188390 #902518

analogous

#189061 #188390 #184790

triadic

#188390 #901883 #839018

tetradic

#188390 #611890 #902518 #479018

square

#188390 #611890 #902518 #479018

split-complementary

#188390 #901847 #906118

monochromatic

#072427 #0F535C #188390 #21B3C4 #43CFE0

Accessibility & contrast

On white

4.48

#188390 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#188390 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188390

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188390	#FFFFFF	#000000	##000000
##188390	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#777E91

Deuteranopia (green-blind)

#677290

Tritanopia (blue-blind)

#008987

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #188390;
/* rgb */ color: rgb(24, 131, 144);
/* oklch */ color: oklch(56.0% 0.091 207.7);

Tailwind

colors: {
  custom: {
    50: '#6da7b0',
    500: '#188390',
    950: '#000000',
  },
}

SCSS

$custom: #188390;
$custom-light: #6da7b0;
$custom-dark: #000000;

JSON

{
  "hex": "#188390",
  "rgb": {
    "r": 24,
    "g": 131,
    "b": 144
  },
  "hsl": {
    "h": 186.5,
    "s": 71.429,
    "l": 32.941
  },
  "oklch": {
    "l": 0.56003,
    "c": 0.09082,
    "h": 207.7
  },
  "luminance": 0.1844
}

Semantic roles & 50–950 ramp

primary

#188390

secondary

#C05143

accent

#4D3AEE

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #188390

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

Preview Lab → · Contrast checker → · Palette generator →