#18797F#18797F

#18797F is a mid, moderate teal. Relative luminance 0.154; OKLCH L 52.7% C 0.084 H 201.4°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#18797F
RGB	rgb(24, 121, 127)
HSL	hsl(183, 68%, 30%)
HSV	hsv(183, 81%, 50%)
CMYK	cmyk(81.1%, 4.7%, 0%, 50.2%)
CIE-LAB	lab(46.18, -24.02, -10.98)
CIE-LCH	lch(46.18, 26.41, 204.56°)
OKLab	oklab(52.69% -0.0778 -0.0305)
OKLCH	oklch(52.69% 0.084 201.4)
XYZ	xyz(11.0431, 15.3999, 22.4650)
Luminance	0.1540 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18797F #7F1E18

analogous

#187F52 #18797F #18467F

triadic

#18797F #7F1879 #797F18

tetradic

#18797F #52187F #7F1E18 #467F18

square

#18797F #52187F #7F1E18 #467F18

split-complementary

#18797F #7F1846 #7F5218

monochromatic

#05191A #0E484C #18797F #22AAB2 #38D0D9

Accessibility & contrast

On white

5.15

#18797F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#18797F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #18797F

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18797F	#FFFFFF	#000000	##FFFFFF
##18797F	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F737F

Deuteranopia (green-blind)

#61697F

Tritanopia (blue-blind)

#007E7B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #18797f;
/* rgb */ color: rgb(24, 121, 127);
/* oklch */ color: oklch(52.7% 0.084 201.4);

Tailwind

colors: {
  custom: {
    50: '#6aa0a4',
    500: '#18797f',
    950: '#000000',
  },
}

SCSS

$custom: #18797f;
$custom-light: #6aa0a4;
$custom-dark: #000000;

JSON

{
  "hex": "#18797f",
  "rgb": {
    "r": 24,
    "g": 121,
    "b": 127
  },
  "hsl": {
    "h": 183.495,
    "s": 68.212,
    "l": 29.608
  },
  "oklch": {
    "l": 0.52686,
    "c": 0.08362,
    "h": 201.4
  },
  "luminance": 0.15401
}

Semantic roles & 50–950 ramp

primary

#18797F

secondary

#B3463F

accent

#473DEB

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#070E0F

muted

#7A7E7F

Preview Lab

Preview with #18797F

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

Preview Lab → · Contrast checker → · Palette generator →