#18747F#18747F

#18747F is a mid, moderate teal. Relative luminance 0.142; OKLCH L 51.4% C 0.082 H 207.3°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#18747F
RGB	rgb(24, 116, 127)
HSL	hsl(186, 68%, 30%)
HSV	hsv(186, 81%, 50%)
CMYK	cmyk(81.1%, 8.7%, 0%, 50.2%)
CIE-LAB	lab(44.54, -21.41, -13.45)
CIE-LCH	lch(44.54, 25.29, 212.14°)
OKLab	oklab(51.36% -0.0727 -0.0374)
OKLCH	oklch(51.36% 0.082 207.3)
XYZ	xyz(10.4512, 14.2160, 22.2677)
Luminance	0.1422 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18747F #7F2318

analogous

#187F57 #18747F #18407F

triadic

#18747F #7F1874 #747F18

tetradic

#18747F #57187F #7F2318 #407F18

square

#18747F #57187F #7F2318 #407F18

split-complementary

#18747F #7F1840 #7F5718

monochromatic

#05181A #0E454C #18747F #22A3B2 #38C8D9

Accessibility & contrast

On white

5.46

#18747F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#18747F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #18747F

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18747F	#FFFFFF	#000000	##FFFFFF
##18747F	1.00	5.46	3.84	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696F80

Deuteranopia (green-blind)

#5B657F

Tritanopia (blue-blind)

#007A77

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #18747f;
/* rgb */ color: rgb(24, 116, 127);
/* oklch */ color: oklch(51.4% 0.082 207.3);

Tailwind

colors: {
  custom: {
    50: '#699ca4',
    500: '#18747f',
    950: '#000000',
  },
}

SCSS

$custom: #18747f;
$custom-light: #699ca4;
$custom-dark: #000000;

JSON

{
  "hex": "#18747f",
  "rgb": {
    "r": 24,
    "g": 116,
    "b": 127
  },
  "hsl": {
    "h": 186.408,
    "s": 68.212,
    "l": 29.608
  },
  "oklch": {
    "l": 0.51362,
    "c": 0.08174,
    "h": 207.3
  },
  "luminance": 0.14217
}

Semantic roles & 50–950 ramp

primary

#18747F

secondary

#B34C3F

accent

#4F3DEB

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#070E0F

muted

#7A7E7F

Preview Lab

Preview with #18747F

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

Preview Lab → · Contrast checker → · Palette generator →