#187681#187681

#187681 is a mid, moderate teal. Relative luminance 0.147; OKLCH L 52.0% C 0.083 H 207.0°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#187681
RGB	rgb(24, 118, 129)
HSL	hsl(186, 69%, 30%)
HSV	hsv(186, 81%, 51%)
CMYK	cmyk(81.4%, 8.5%, 0%, 49.4%)
CIE-LAB	lab(45.27, -21.79, -13.54)
CIE-LCH	lch(45.27, 25.66, 211.86°)
OKLab	oklab(51.97% -0.0738 -0.0377)
OKLCH	oklch(51.97% 0.083 207)
XYZ	xyz(10.8158, 14.7347, 23.0387)
Luminance	0.1474 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187681 #812318

analogous

#188158 #187681 #184181

triadic

#187681 #811876 #768118

tetradic

#187681 #581881 #812318 #418118

square

#187681 #581881 #812318 #418118

split-complementary

#187681 #811841 #815818

monochromatic

#05181A #0E474D #187681 #22A5B5 #39C9DA

Accessibility & contrast

On white

5.32

#187681 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#187681 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187681

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187681	#FFFFFF	#000000	##FFFFFF
##187681	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B7182

Deuteranopia (green-blind)

#5D6781

Tritanopia (blue-blind)

#007C79

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #187681;
/* rgb */ color: rgb(24, 118, 129);
/* oklch */ color: oklch(52.0% 0.083 207.0);

Tailwind

colors: {
  custom: {
    50: '#699ea5',
    500: '#187681',
    950: '#000000',
  },
}

SCSS

$custom: #187681;
$custom-light: #699ea5;
$custom-dark: #000000;

JSON

{
  "hex": "#187681",
  "rgb": {
    "r": 24,
    "g": 118,
    "b": 129
  },
  "hsl": {
    "h": 186.286,
    "s": 68.627,
    "l": 30
  },
  "oklch": {
    "l": 0.51974,
    "c": 0.08289,
    "h": 207
  },
  "luminance": 0.14736
}

Semantic roles & 50–950 ramp

primary

#187681

secondary

#B54C40

accent

#4F3CEB

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#070E0F

muted

#7A7E7F

Preview Lab

Preview with #187681

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

Preview Lab → · Contrast checker → · Palette generator →