#18747A#18747A

#18747A is a mid, moderate teal. Relative luminance 0.141; OKLCH L 51.2% C 0.081 H 201.7°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#18747A
RGB	rgb(24, 116, 122)
HSL	hsl(184, 67%, 29%)
HSV	hsv(184, 80%, 48%)
CMYK	cmyk(80.3%, 4.9%, 0%, 52.2%)
CIE-LAB	lab(44.36, -23.09, -10.73)
CIE-LCH	lch(44.36, 25.46, 204.94°)
OKLab	oklab(51.15% -0.0749 -0.0298)
OKLCH	oklch(51.15% 0.081 201.7)
XYZ	xyz(10.1333, 14.0889, 20.5939)
Luminance	0.1409 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18747A #7A1E18

analogous

#187A4F #18747A #18437A

triadic

#18747A #7A1874 #747A18

tetradic

#18747A #4F187A #7A1E18 #437A18

square

#18747A #4F187A #7A1E18 #437A18

split-complementary

#18747A #7A1843 #7A4F18

monochromatic

#05181A #0E4347 #18747A #22A5AD #35CDD7

Accessibility & contrast

On white

5.50

#18747A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#18747A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #18747A

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18747A	#FFFFFF	#000000	##FFFFFF
##18747A	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6F7A

Deuteranopia (green-blind)

#5D657A

Tritanopia (blue-blind)

#007976

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #18747a;
/* rgb */ color: rgb(24, 116, 122);
/* oklch */ color: oklch(51.2% 0.081 201.7);

Tailwind

colors: {
  custom: {
    50: '#689ca0',
    500: '#18747a',
    950: '#000000',
  },
}

SCSS

$custom: #18747a;
$custom-light: #689ca0;
$custom-dark: #000000;

JSON

{
  "hex": "#18747a",
  "rgb": {
    "r": 24,
    "g": 116,
    "b": 122
  },
  "hsl": {
    "h": 183.673,
    "s": 67.123,
    "l": 28.627
  },
  "oklch": {
    "l": 0.51155,
    "c": 0.08067,
    "h": 201.7
  },
  "luminance": 0.1409
}

Semantic roles & 50–950 ramp

primary

#18747A

secondary

#AF463F

accent

#483EEA

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0E

muted

#7A7E7E

Preview Lab

Preview with #18747A

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

Preview Lab → · Contrast checker → · Palette generator →