#187C72#187C72

#187C72 is a mid, moderate teal. Relative luminance 0.158; OKLCH L 53.0% C 0.088 H 184.6°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#187C72
RGB	rgb(24, 124, 114)
HSL	hsl(174, 68%, 29%)
HSV	hsv(174, 81%, 49%)
CMYK	cmyk(80.6%, 0%, 8.1%, 51.4%)
CIE-LAB	lab(46.74, -29.61, -2.42)
CIE-LCH	lch(46.74, 29.71, 184.67°)
OKLab	oklab(53.01% -0.0872 -0.007)
OKLCH	oklch(53.01% 0.088 184.6)
XYZ	xyz(10.6201, 15.8231, 18.4108)
Luminance	0.1582 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187C72 #7C1822

analogous

#187C40 #187C72 #18547C

triadic

#187C72 #72187C #7C7218

tetradic

#187C72 #40187C #7C1822 #547C18

square

#187C72 #40187C #7C1822 #547C18

split-complementary

#187C72 #7C1854 #7C4018

monochromatic

#051A18 #0E4943 #187C72 #22AFA1 #36D8C8

Accessibility & contrast

On white

5.04

#187C72 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#187C72 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187C72

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187C72	#FFFFFF	#000000	##FFFFFF
##187C72	1.00	5.04	4.16	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#757472

Deuteranopia (green-blind)

#686B73

Tritanopia (blue-blind)

#007F79

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #187c72;
/* rgb */ color: rgb(24, 124, 114);
/* oklch */ color: oklch(53.0% 0.088 184.6);

Tailwind

colors: {
  custom: {
    50: '#69a29a',
    500: '#187c72',
    950: '#000000',
  },
}

SCSS

$custom: #187c72;
$custom-light: #69a29a;
$custom-dark: #000000;

JSON

{
  "hex": "#187c72",
  "rgb": {
    "r": 24,
    "g": 124,
    "b": 114
  },
  "hsl": {
    "h": 174,
    "s": 67.568,
    "l": 29.02
  },
  "oklch": {
    "l": 0.53005,
    "c": 0.08752,
    "h": 184.6
  },
  "luminance": 0.15824
}

Semantic roles & 50–950 ramp

primary

#187C72

secondary

#B13F4B

accent

#3D4FEA

background

#F6FAF9

surface

#ECF3F2

border

#C7CDCC

text

#070F0E

muted

#7A7F7E

Preview Lab

Preview with #187C72

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

Preview Lab → · Contrast checker → · Palette generator →