#18707F#18707F

#18707F is a mid, moderate teal. Relative luminance 0.133; OKLCH L 50.3% C 0.081 H 212.2°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#18707F
RGB	rgb(24, 112, 127)
HSL	hsl(189, 68%, 30%)
HSV	hsv(189, 81%, 50%)
CMYK	cmyk(81.1%, 11.8%, 0%, 50.2%)
CIE-LAB	lab(43.23, -19.27, -15.44)
CIE-LCH	lch(43.23, 24.69, 218.71°)
OKLab	oklab(50.3% -0.0685 -0.0431)
OKLCH	oklch(50.3% 0.081 212.2)
XYZ	xyz(10.0000, 13.3136, 22.1173)
Luminance	0.1331 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18707F #7F2718

analogous

#187F5B #18707F #183D7F

triadic

#18707F #7F1870 #707F18

tetradic

#18707F #5B187F #7F2718 #3D7F18

square

#18707F #5B187F #7F2718 #3D7F18

split-complementary

#18707F #7F183D #7F5B18

monochromatic

#05171A #0E434C #18707F #229DB2 #38C2D9

Accessibility & contrast

On white

5.73

#18707F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#18707F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #18707F

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18707F	#FFFFFF	#000000	##FFFFFF
##18707F	1.00	5.73	3.66	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#646C80

Deuteranopia (green-blind)

#57627F

Tritanopia (blue-blind)

#007675

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #18707f;
/* rgb */ color: rgb(24, 112, 127);
/* oklch */ color: oklch(50.3% 0.081 212.2);

Tailwind

colors: {
  custom: {
    50: '#6899a4',
    500: '#18707f',
    950: '#000000',
  },
}

SCSS

$custom: #18707f;
$custom-light: #6899a4;
$custom-dark: #000000;

JSON

{
  "hex": "#18707f",
  "rgb": {
    "r": 24,
    "g": 112,
    "b": 127
  },
  "hsl": {
    "h": 188.738,
    "s": 68.212,
    "l": 29.608
  },
  "oklch": {
    "l": 0.50304,
    "c": 0.08091,
    "h": 212.2
  },
  "luminance": 0.13315
}

Semantic roles & 50–950 ramp

primary

#18707F

secondary

#B3503F

accent

#563DEB

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#070E0F

muted

#7A7E7F

Preview Lab

Preview with #18707F

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

Preview Lab → · Contrast checker → · Palette generator →