#187C79#187C79

#187C79 is a mid, moderate teal. Relative luminance 0.160; OKLCH L 53.3% C 0.086 H 191.8°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#187C79
RGB	rgb(24, 124, 121)
HSL	hsl(178, 68%, 29%)
HSV	hsv(178, 81%, 49%)
CMYK	cmyk(80.6%, 0%, 2.4%, 51.4%)
CIE-LAB	lab(46.96, -27.47, -6.25)
CIE-LCH	lch(46.96, 28.17, 192.81°)
OKLab	oklab(53.26% -0.0838 -0.0174)
OKLCH	oklch(53.26% 0.086 191.8)
XYZ	xyz(11.0339, 15.9886, 20.5900)
Luminance	0.1599 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187C79 #7C181B

analogous

#187C47 #187C79 #184D7C

triadic

#187C79 #79187C #7C7918

tetradic

#187C79 #47187C #7C181B #4D7C18

square

#187C79 #47187C #7C181B #4D7C18

split-complementary

#187C79 #7C184D #7C4718

monochromatic

#051A19 #0E4947 #187C79 #22AFAB #36D8D3

Accessibility & contrast

On white

5.00

#187C79 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#187C79 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187C79

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187C79	#FFFFFF	#000000	##FFFFFF
##187C79	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#747579

Deuteranopia (green-blind)

#666B7A

Tritanopia (blue-blind)

#00807B

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #187c79;
/* rgb */ color: rgb(24, 124, 121);
/* oklch */ color: oklch(53.3% 0.086 191.8);

Tailwind

colors: {
  custom: {
    50: '#69a29f',
    500: '#187c79',
    950: '#000000',
  },
}

SCSS

$custom: #187c79;
$custom-light: #69a29f;
$custom-dark: #000000;

JSON

{
  "hex": "#187c79",
  "rgb": {
    "r": 24,
    "g": 124,
    "b": 121
  },
  "hsl": {
    "h": 178.2,
    "s": 67.568,
    "l": 29.02
  },
  "oklch": {
    "l": 0.53255,
    "c": 0.08562,
    "h": 191.8
  },
  "luminance": 0.1599
}

Semantic roles & 50–950 ramp

primary

#187C79

secondary

#B13F43

accent

#3D43EA

background

#F6FAF9

surface

#ECF3F2

border

#C7CDCC

text

#070F0E

muted

#7A7F7E

Preview Lab

Preview with #187C79

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

Preview Lab → · Contrast checker → · Palette generator →