#188083#188083

#188083 is a mid, moderate teal. Relative luminance 0.173; OKLCH L 54.7% C 0.087 H 198.0°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#188083
RGB	rgb(24, 128, 131)
HSL	hsl(182, 69%, 30%)
HSV	hsv(182, 82%, 51%)
CMYK	cmyk(81.7%, 2.3%, 0%, 48.6%)
CIE-LAB	lab(48.60, -26.29, -9.70)
CIE-LCH	lch(48.60, 28.02, 200.26°)
OKLab	oklab(54.7% -0.0832 -0.027)
OKLCH	oklch(54.7% 0.087 198)
XYZ	xyz(12.1907, 17.2697, 24.1592)
Luminance	0.1727 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188083 #831B18

analogous

#188350 #188083 #184B83

triadic

#188083 #831880 #808318

tetradic

#188083 #501883 #831B18 #4B8318

square

#188083 #501883 #831B18 #4B8318

split-complementary

#188083 #83184B #835018

monochromatic

#051B1C #0F4D4F #188083 #21B3B7 #3AD6DB

Accessibility & contrast

On white

4.71

#188083 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#188083 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #188083

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188083	#FFFFFF	#000000	##FFFFFF
##188083	1.00	4.71	4.45	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#767A83

Deuteranopia (green-blind)

#686F84

Tritanopia (blue-blind)

#008581

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #188083;
/* rgb */ color: rgb(24, 128, 131);
/* oklch */ color: oklch(54.7% 0.087 198.0);

Tailwind

colors: {
  custom: {
    50: '#6ba5a7',
    500: '#188083',
    950: '#000000',
  },
}

SCSS

$custom: #188083;
$custom-light: #6ba5a7;
$custom-dark: #000000;

JSON

{
  "hex": "#188083",
  "rgb": {
    "r": 24,
    "g": 128,
    "b": 131
  },
  "hsl": {
    "h": 181.682,
    "s": 69.032,
    "l": 30.392
  },
  "oklch": {
    "l": 0.54696,
    "c": 0.08749,
    "h": 198
  },
  "luminance": 0.17271
}

Semantic roles & 50–950 ramp

primary

#188083

secondary

#B74340

accent

#413CEC

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #188083

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

Preview Lab → · Contrast checker → · Palette generator →