#18797E#18797E

#18797E is a mid, moderate teal. Relative luminance 0.154; OKLCH L 52.6% C 0.084 H 200.3°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#18797E
RGB	rgb(24, 121, 126)
HSL	hsl(183, 68%, 29%)
HSV	hsv(183, 81%, 49%)
CMYK	cmyk(81%, 4%, 0%, 50.6%)
CIE-LAB	lab(46.14, -24.35, -10.44)
CIE-LCH	lch(46.14, 26.50, 203.20°)
OKLab	oklab(52.65% -0.0783 -0.029)
OKLCH	oklch(52.65% 0.084 200.3)
XYZ	xyz(10.9782, 15.3739, 22.1235)
Luminance	0.1537 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18797E #7E1D18

analogous

#187E50 #18797E #18467E

triadic

#18797E #7E1879 #797E18

tetradic

#18797E #50187E #7E1D18 #467E18

square

#18797E #50187E #7E1D18 #467E18

split-complementary

#18797E #7E1846 #7E5018

monochromatic

#05191A #0E484B #18797E #22AAB1 #37D1D9

Accessibility & contrast

On white

5.15

#18797E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#18797E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #18797E

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18797E	#FFFFFF	#000000	##FFFFFF
##18797E	1.00	5.15	4.07	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F737E

Deuteranopia (green-blind)

#61697E

Tritanopia (blue-blind)

#007E7A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #18797e;
/* rgb */ color: rgb(24, 121, 126);
/* oklch */ color: oklch(52.6% 0.084 200.3);

Tailwind

colors: {
  custom: {
    50: '#69a0a3',
    500: '#18797e',
    950: '#000000',
  },
}

SCSS

$custom: #18797e;
$custom-light: #69a0a3;
$custom-dark: #000000;

JSON

{
  "hex": "#18797e",
  "rgb": {
    "r": 24,
    "g": 121,
    "b": 126
  },
  "hsl": {
    "h": 182.941,
    "s": 68,
    "l": 29.412
  },
  "oklch": {
    "l": 0.52646,
    "c": 0.08352,
    "h": 200.3
  },
  "luminance": 0.15375
}

Semantic roles & 50–950 ramp

primary

#18797E

secondary

#B2453F

accent

#453DEB

background

#F6F9FA

surface

#ECF2F3

border

#C7CCCD

text

#070E0F

muted

#7A7E7F

Preview Lab

Preview with #18797E

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

Preview Lab → · Contrast checker → · Palette generator →