#187A50#187A50

#187A50 is a mid, moderate teal. Relative luminance 0.147; OKLCH L 51.5% C 0.110 H 159.2°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#187A50
RGB	rgb(24, 122, 80)
HSL	hsl(154, 67%, 29%)
HSV	hsv(154, 80%, 48%)
CMYK	cmyk(80.3%, 0%, 34.4%, 52.2%)
CIE-LAB	lab(45.21, -37.78, 15.42)
CIE-LCH	lch(45.21, 40.80, 157.80°)
OKLab	oklab(51.46% -0.1025 0.0389)
OKLCH	oklch(51.46% 0.11 159.2)
XYZ	xyz(8.7833, 14.6914, 9.9607)
Luminance	0.1469 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187A50 #7A1842

analogous

#187A1F #187A50 #18737A

triadic

#187A50 #50187A #7A5018

tetradic

#187A50 #1F187A #7A1842 #737A18

square

#187A50 #1F187A #7A1842 #737A18

split-complementary

#187A50 #7A1873 #7A1F18

monochromatic

#051A11 #0E472E #187A50 #22AD72 #35D792

Accessibility & contrast

On white

5.33

#187A50 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#187A50 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187A50

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187A50	#FFFFFF	#000000	##FFFFFF
##187A50	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#79704D

Deuteranopia (green-blind)

#6D6853

Tritanopia (blue-blind)

#00796F

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #187a50;
/* rgb */ color: rgb(24, 122, 80);
/* oklch */ color: oklch(51.5% 0.110 159.2);

Tailwind

colors: {
  custom: {
    50: '#66a181',
    500: '#187a50',
    950: '#000000',
  },
}

SCSS

$custom: #187a50;
$custom-light: #66a181;
$custom-dark: #000000;

JSON

{
  "hex": "#187a50",
  "rgb": {
    "r": 24,
    "g": 122,
    "b": 80
  },
  "hsl": {
    "h": 154.286,
    "s": 67.123,
    "l": 28.627
  },
  "oklch": {
    "l": 0.51463,
    "c": 0.10963,
    "h": 159.2
  },
  "luminance": 0.14692
}

Semantic roles & 50–950 ramp

primary

#187A50

secondary

#AF3F6F

accent

#3E88EA

background

#F6FAF7

surface

#EBF3EE

border

#C6CDC9

text

#070F0A

muted

#7A7F7C

Preview Lab

Preview with #187A50

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

Preview Lab → · Contrast checker → · Palette generator →