#18788A#18788A

#18788A is a mid, moderate teal. Relative luminance 0.155; OKLCH L 52.9% C 0.087 H 214.0°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#18788A
RGB	rgb(24, 120, 138)
HSL	hsl(189, 70%, 32%)
HSV	hsv(189, 83%, 54%)
CMYK	cmyk(82.6%, 13%, 0%, 45.9%)
CIE-LAB	lab(46.26, -19.78, -17.38)
CIE-LCH	lch(46.26, 26.34, 221.31°)
OKLab	oklab(52.89% -0.0719 -0.0485)
OKLCH	oklch(52.89% 0.087 214)
XYZ	xyz(11.6786, 15.4606, 26.4085)
Luminance	0.1546 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18788A #8A2A18

analogous

#188A63 #18788A #183F8A

triadic

#18788A #8A1878 #788A18

tetradic

#18788A #63188A #8A2A18 #3F8A18

square

#18788A #63188A #8A2A18 #3F8A18

split-complementary

#18788A #8A183F #8A6318

monochromatic

#061D22 #0F4B56 #18788A #21A5BE #3FC5DE

Accessibility & contrast

On white

5.13

#18788A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#18788A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #18788A

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18788A	#FFFFFF	#000000	##FFFFFF
##18788A	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B748B

Deuteranopia (green-blind)

#5C698A

Tritanopia (blue-blind)

#007F7E

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #18788a;
/* rgb */ color: rgb(24, 120, 138);
/* oklch */ color: oklch(52.9% 0.087 214.0);

Tailwind

colors: {
  custom: {
    50: '#6b9fac',
    500: '#18788a',
    950: '#000000',
  },
}

SCSS

$custom: #18788a;
$custom-light: #6b9fac;
$custom-dark: #000000;

JSON

{
  "hex": "#18788a",
  "rgb": {
    "r": 24,
    "g": 120,
    "b": 138
  },
  "hsl": {
    "h": 189.474,
    "s": 70.37,
    "l": 31.765
  },
  "oklch": {
    "l": 0.52887,
    "c": 0.08675,
    "h": 214
  },
  "luminance": 0.15462
}

Semantic roles & 50–950 ramp

primary

#18788A

secondary

#BD5440

accent

#573BED

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #18788A

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

Preview Lab → · Contrast checker → · Palette generator →