#187D6C#187D6C

#187D6C is a mid, moderate teal. Relative luminance 0.159; OKLCH L 53.1% C 0.091 H 178.0°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#187D6C
RGB	rgb(24, 125, 108)
HSL	hsl(170, 68%, 29%)
HSV	hsv(170, 81%, 49%)
CMYK	cmyk(80.8%, 0%, 13.6%, 51%)
CIE-LAB	lab(46.90, -31.85, 1.36)
CIE-LCH	lch(46.90, 31.88, 177.55°)
OKLab	oklab(53.08% -0.0913 0.0031)
OKLCH	oklch(53.08% 0.091 178)
XYZ	xyz(10.4157, 15.9428, 16.7128)
Luminance	0.1594 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187D6C #7D1829

analogous

#187D3A #187D6C #185C7D

triadic

#187D6C #6C187D #7D6C18

tetradic

#187D6C #3A187D #7D1829 #5C7D18

square

#187D6C #3A187D #7D1829 #5C7D18

split-complementary

#187D6C #7D185C #7D3A18

monochromatic

#051A16 #0E4A40 #187D6C #22B098 #37D9BD

Accessibility & contrast

On white

5.01

#187D6C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#187D6C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187D6C

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187D6C	#FFFFFF	#000000	##FFFFFF
##187D6C	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#78756B

Deuteranopia (green-blind)

#6B6B6D

Tritanopia (blue-blind)

#007F78

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #187d6c;
/* rgb */ color: rgb(24, 125, 108);
/* oklch */ color: oklch(53.1% 0.091 178.0);

Tailwind

colors: {
  custom: {
    50: '#68a396',
    500: '#187d6c',
    950: '#000000',
  },
}

SCSS

$custom: #187d6c;
$custom-light: #68a396;
$custom-dark: #000000;

JSON

{
  "hex": "#187d6c",
  "rgb": {
    "r": 24,
    "g": 125,
    "b": 108
  },
  "hsl": {
    "h": 169.901,
    "s": 67.785,
    "l": 29.216
  },
  "oklch": {
    "l": 0.53076,
    "c": 0.09134,
    "h": 178
  },
  "luminance": 0.15944
}

Semantic roles & 50–950 ramp

primary

#187D6C

secondary

#B23F53

accent

#3D5AEB

background

#F6FAF9

surface

#ECF4F1

border

#C7CECB

text

#070F0D

muted

#7A7F7E

Preview Lab

Preview with #187D6C

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

Preview Lab → · Contrast checker → · Palette generator →