#18838A#18838A

#18838A is a mid, moderate teal. Relative luminance 0.183; OKLCH L 55.8% C 0.090 H 201.9°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#18838A
RGB	rgb(24, 131, 138)
HSL	hsl(184, 70%, 32%)
HSV	hsv(184, 83%, 54%)
CMYK	cmyk(82.6%, 5.1%, 0%, 45.9%)
CIE-LAB	lab(49.81, -25.53, -11.99)
CIE-LCH	lch(49.81, 28.21, 205.16°)
OKLab	oklab(55.76% -0.0831 -0.0333)
OKLCH	oklch(55.76% 0.09 201.9)
XYZ	xyz(13.0784, 18.2601, 26.8751)
Luminance	0.1826 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18838A #8A1F18

analogous

#188A58 #18838A #184A8A

triadic

#18838A #8A1883 #838A18

tetradic

#18838A #58188A #8A1F18 #4A8A18

square

#18838A #58188A #8A1F18 #4A8A18

split-complementary

#18838A #8A184A #8A5818

monochromatic

#062022 #0F5256 #18838A #21B4BE #3FD4DE

Accessibility & contrast

On white

4.51

#18838A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#18838A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #18838A

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18838A	#FFFFFF	#000000	##000000
##18838A	1.00	4.51	4.65	4.65
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#787D8B

Deuteranopia (green-blind)

#69728A

Tritanopia (blue-blind)

#008885

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #18838a;
/* rgb */ color: rgb(24, 131, 138);
/* oklch */ color: oklch(55.8% 0.090 201.9);

Tailwind

colors: {
  custom: {
    50: '#6ca7ac',
    500: '#18838a',
    950: '#000000',
  },
}

SCSS

$custom: #18838a;
$custom-light: #6ca7ac;
$custom-dark: #000000;

JSON

{
  "hex": "#18838a",
  "rgb": {
    "r": 24,
    "g": 131,
    "b": 138
  },
  "hsl": {
    "h": 183.684,
    "s": 70.37,
    "l": 31.765
  },
  "oklch": {
    "l": 0.55759,
    "c": 0.08951,
    "h": 201.9
  },
  "luminance": 0.18262
}

Semantic roles & 50–950 ramp

primary

#18838A

secondary

#BD4840

accent

#463BED

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #18838A

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

Preview Lab → · Contrast checker → · Palette generator →