#187D73#187D73

#187D73 is a mid, moderate teal. Relative luminance 0.161; OKLCH L 53.3% C 0.088 H 184.7°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#187D73
RGB	rgb(24, 125, 115)
HSL	hsl(174, 68%, 29%)
HSV	hsv(174, 81%, 49%)
CMYK	cmyk(80.8%, 0%, 8%, 51%)
CIE-LAB	lab(47.10, -29.79, -2.48)
CIE-LCH	lch(47.10, 29.90, 184.76°)
OKLab	oklab(53.31% -0.0878 -0.0072)
OKLCH	oklch(53.31% 0.088 184.7)
XYZ	xyz(10.8033, 16.0979, 18.7542)
Luminance	0.1610 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187D73 #7D1822

analogous

#187D41 #187D73 #18557D

triadic

#187D73 #73187D #7D7318

tetradic

#187D73 #41187D #7D1822 #557D18

square

#187D73 #41187D #7D1822 #557D18

split-complementary

#187D73 #7D1855 #7D4118

monochromatic

#051A18 #0E4A44 #187D73 #22B0A2 #37D9C9

Accessibility & contrast

On white

4.98

#187D73 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#187D73 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187D73

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187D73	#FFFFFF	#000000	##FFFFFF
##187D73	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#767573

Deuteranopia (green-blind)

#696C74

Tritanopia (blue-blind)

#00807A

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #187d73;
/* rgb */ color: rgb(24, 125, 115);
/* oklch */ color: oklch(53.3% 0.088 184.7);

Tailwind

colors: {
  custom: {
    50: '#69a39b',
    500: '#187d73',
    950: '#000000',
  },
}

SCSS

$custom: #187d73;
$custom-light: #69a39b;
$custom-dark: #000000;

JSON

{
  "hex": "#187d73",
  "rgb": {
    "r": 24,
    "g": 125,
    "b": 115
  },
  "hsl": {
    "h": 174.059,
    "s": 67.785,
    "l": 29.216
  },
  "oklch": {
    "l": 0.53309,
    "c": 0.08809,
    "h": 184.7
  },
  "luminance": 0.16099
}

Semantic roles & 50–950 ramp

primary

#187D73

secondary

#B23F4B

accent

#3D4EEB

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#070F0E

muted

#7A7F7E

Preview Lab

Preview with #187D73

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

Preview Lab → · Contrast checker → · Palette generator →