#18787D#18787D

#18787D is a mid, moderate teal. Relative luminance 0.151; OKLCH L 52.3% C 0.083 H 200.4°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#18787D
RGB	rgb(24, 120, 125)
HSL	hsl(183, 68%, 29%)
HSV	hsv(183, 81%, 49%)
CMYK	cmyk(80.8%, 4%, 0%, 51%)
CIE-LAB	lab(45.78, -24.17, -10.39)
CIE-LCH	lch(45.78, 26.30, 203.26°)
OKLab	oklab(52.34% -0.0777 -0.0289)
OKLCH	oklch(52.34% 0.083 200.4)
XYZ	xyz(10.7932, 15.1065, 21.7450)
Luminance	0.1511 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18787D #7D1D18

analogous

#187D50 #18787D #18467D

triadic

#18787D #7D1878 #787D18

tetradic

#18787D #50187D #7D1D18 #467D18

square

#18787D #50187D #7D1D18 #467D18

split-complementary

#18787D #7D1846 #7D5018

monochromatic

#05191A #0E474A #18787D #22A9B0 #37D1D9

Accessibility & contrast

On white

5.22

#18787D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#18787D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #18787D

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18787D	#FFFFFF	#000000	##FFFFFF
##18787D	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E727D

Deuteranopia (green-blind)

#61687D

Tritanopia (blue-blind)

#007D79

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #18787d;
/* rgb */ color: rgb(24, 120, 125);
/* oklch */ color: oklch(52.3% 0.083 200.4);

Tailwind

colors: {
  custom: {
    50: '#699fa2',
    500: '#18787d',
    950: '#000000',
  },
}

SCSS

$custom: #18787d;
$custom-light: #699fa2;
$custom-dark: #000000;

JSON

{
  "hex": "#18787d",
  "rgb": {
    "r": 24,
    "g": 120,
    "b": 125
  },
  "hsl": {
    "h": 182.97,
    "s": 67.785,
    "l": 29.216
  },
  "oklch": {
    "l": 0.52341,
    "c": 0.08293,
    "h": 200.4
  },
  "luminance": 0.15108
}

Semantic roles & 50–950 ramp

primary

#18787D

secondary

#B2453F

accent

#463DEB

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0F

muted

#7A7E7E

Preview Lab

Preview with #18787D

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

Preview Lab → · Contrast checker → · Palette generator →