#187181#187181

#187181 is a mid, moderate teal. Relative luminance 0.136; OKLCH L 50.7% C 0.082 H 213.1°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#187181
RGB	rgb(24, 113, 129)
HSL	hsl(189, 69%, 30%)
HSV	hsv(189, 81%, 51%)
CMYK	cmyk(81.4%, 12.4%, 0%, 49.4%)
CIE-LAB	lab(43.64, -19.12, -16.03)
CIE-LCH	lch(43.64, 24.95, 219.97°)
OKLab	oklab(50.66% -0.0687 -0.0447)
OKLCH	oklch(50.66% 0.082 213.1)
XYZ	xyz(10.2425, 13.5882, 22.8476)
Luminance	0.1359 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187181 #812818

analogous

#18815D #187181 #183C81

triadic

#187181 #811871 #718118

tetradic

#187181 #5D1881 #812818 #3C8118

square

#187181 #5D1881 #812818 #3C8118

split-complementary

#187181 #81183C #815D18

monochromatic

#05171A #0E444D #187181 #229EB5 #39C2DA

Accessibility & contrast

On white

5.65

#187181 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#187181 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187181

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187181	#FFFFFF	#000000	##FFFFFF
##187181	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#656D82

Deuteranopia (green-blind)

#576381

Tritanopia (blue-blind)

#007776

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #187181;
/* rgb */ color: rgb(24, 113, 129);
/* oklch */ color: oklch(50.7% 0.082 213.1);

Tailwind

colors: {
  custom: {
    50: '#699aa5',
    500: '#187181',
    950: '#000000',
  },
}

SCSS

$custom: #187181;
$custom-light: #699aa5;
$custom-dark: #000000;

JSON

{
  "hex": "#187181",
  "rgb": {
    "r": 24,
    "g": 113,
    "b": 129
  },
  "hsl": {
    "h": 189.143,
    "s": 68.627,
    "l": 30
  },
  "oklch": {
    "l": 0.50656,
    "c": 0.08193,
    "h": 213.1
  },
  "luminance": 0.13589
}

Semantic roles & 50–950 ramp

primary

#187181

secondary

#B55240

accent

#573CEB

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#070E0F

muted

#7A7E7F

Preview Lab

Preview with #187181

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

Preview Lab → · Contrast checker → · Palette generator →