#187B72#187B72

#187B72 is a mid, moderate teal. Relative luminance 0.156; OKLCH L 52.7% C 0.087 H 185.5°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#187B72
RGB	rgb(24, 123, 114)
HSL	hsl(175, 67%, 29%)
HSV	hsv(175, 80%, 48%)
CMYK	cmyk(80.5%, 0%, 7.3%, 51.8%)
CIE-LAB	lab(46.41, -29.13, -2.91)
CIE-LCH	lch(46.41, 29.28, 185.70°)
OKLab	oklab(52.74% -0.0862 -0.0083)
OKLCH	oklch(52.74% 0.087 185.5)
XYZ	xyz(10.4954, 15.5737, 18.3692)
Luminance	0.1557 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187B72 #7B1821

analogous

#187B41 #187B72 #18537B

triadic

#187B72 #72187B #7B7218

tetradic

#187B72 #41187B #7B1821 #537B18

square

#187B72 #41187B #7B1821 #537B18

split-complementary

#187B72 #7B1853 #7B4118

monochromatic

#051A18 #0E4843 #187B72 #22AEA1 #36D8C9

Accessibility & contrast

On white

5.10

#187B72 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#187B72 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187B72

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187B72	#FFFFFF	#000000	##FFFFFF
##187B72	1.00	5.10	4.11	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#747472

Deuteranopia (green-blind)

#676A73

Tritanopia (blue-blind)

#007E78

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #187b72;
/* rgb */ color: rgb(24, 123, 114);
/* oklch */ color: oklch(52.7% 0.087 185.5);

Tailwind

colors: {
  custom: {
    50: '#68a29a',
    500: '#187b72',
    950: '#000000',
  },
}

SCSS

$custom: #187b72;
$custom-light: #68a29a;
$custom-dark: #000000;

JSON

{
  "hex": "#187b72",
  "rgb": {
    "r": 24,
    "g": 123,
    "b": 114
  },
  "hsl": {
    "h": 174.545,
    "s": 67.347,
    "l": 28.824
  },
  "oklch": {
    "l": 0.52735,
    "c": 0.08658,
    "h": 185.5
  },
  "luminance": 0.15575
}

Semantic roles & 50–950 ramp

primary

#187B72

secondary

#B03F49

accent

#3E4DEA

background

#F6FAF9

surface

#ECF3F2

border

#C7CDCC

text

#070F0E

muted

#7A7F7E

Preview Lab

Preview with #187B72

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

Preview Lab → · Contrast checker → · Palette generator →