#18888B#18888B

#18888B is a mid, moderate teal. Relative luminance 0.197; OKLCH L 57.1% C 0.092 H 197.8°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#18888B
RGB	rgb(24, 136, 139)
HSL	hsl(182, 71%, 32%)
HSV	hsv(182, 83%, 55%)
CMYK	cmyk(82.7%, 2.2%, 0%, 45.5%)
CIE-LAB	lab(51.46, -27.72, -10.10)
CIE-LCH	lch(51.46, 29.50, 200.02°)
OKLab	oklab(57.11% -0.0877 -0.0281)
OKLCH	oklch(57.11% 0.092 197.8)
XYZ	xyz(13.8389, 19.6648, 27.4874)
Luminance	0.1967 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18888B #8B1B18

analogous

#188B55 #18888B #184F8B

triadic

#18888B #8B1888 #888B18

tetradic

#18888B #55188B #8B1B18 #4F8B18

square

#18888B #55188B #8B1B18 #4F8B18

split-complementary

#18888B #8B184F #8B5518

monochromatic

#062223 #0F5557 #18888B #21BBBF #3FDADE

Accessibility & contrast

On white

4.26

#18888B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#18888B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #18888B

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18888B	#FFFFFF	#000000	##000000
##18888B	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E818B

Deuteranopia (green-blind)

#6E768C

Tritanopia (blue-blind)

#008D89

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #18888b;
/* rgb */ color: rgb(24, 136, 139);
/* oklch */ color: oklch(57.1% 0.092 197.8);

Tailwind

colors: {
  custom: {
    50: '#6dabac',
    500: '#18888b',
    950: '#000000',
  },
}

SCSS

$custom: #18888b;
$custom-light: #6dabac;
$custom-dark: #000000;

JSON

{
  "hex": "#18888b",
  "rgb": {
    "r": 24,
    "g": 136,
    "b": 139
  },
  "hsl": {
    "h": 181.565,
    "s": 70.552,
    "l": 31.961
  },
  "oklch": {
    "l": 0.57107,
    "c": 0.09206,
    "h": 197.8
  },
  "luminance": 0.19667
}

Semantic roles & 50–950 ramp

primary

#18888B

secondary

#BE4440

accent

#3F3AED

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#081010

muted

#7B7F7F

Preview Lab

Preview with #18888B

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

Preview Lab → · Contrast checker → · Palette generator →