#187B86#187B86

#187B86 is a mid, moderate teal. Relative luminance 0.161; OKLCH L 53.5% C 0.086 H 206.5°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#187B86
RGB	rgb(24, 123, 134)
HSL	hsl(186, 70%, 31%)
HSV	hsv(186, 82%, 53%)
CMYK	cmyk(82.1%, 8.2%, 0%, 47.5%)
CIE-LAB	lab(47.08, -22.74, -13.77)
CIE-LCH	lch(47.08, 26.58, 211.19°)
OKLab	oklab(53.5% -0.0767 -0.0383)
OKLCH	oklch(53.5% 0.086 206.5)
XYZ	xyz(11.7608, 16.0799, 25.0335)
Luminance	0.1608 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187B86 #862318

analogous

#18865A #187B86 #184486

triadic

#187B86 #86187B #7B8618

tetradic

#187B86 #5A1886 #862318 #448618

square

#187B86 #5A1886 #862318 #448618

split-complementary

#187B86 #861844 #865A18

monochromatic

#051C1E #0F4B52 #187B86 #21ABBA #3CCCDC

Accessibility & contrast

On white

4.98

#187B86 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#187B86 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187B86

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187B86	#FFFFFF	#000000	##FFFFFF
##187B86	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)

#707687

Deuteranopia (green-blind)

#616B86

Tritanopia (blue-blind)

#00817E

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #187b86;
/* rgb */ color: rgb(24, 123, 134);
/* oklch */ color: oklch(53.5% 0.086 206.5);

Tailwind

colors: {
  custom: {
    50: '#6ba1a9',
    500: '#187b86',
    950: '#000000',
  },
}

SCSS

$custom: #187b86;
$custom-light: #6ba1a9;
$custom-dark: #000000;

JSON

{
  "hex": "#187b86",
  "rgb": {
    "r": 24,
    "g": 123,
    "b": 134
  },
  "hsl": {
    "h": 186,
    "s": 69.62,
    "l": 30.98
  },
  "oklch": {
    "l": 0.535,
    "c": 0.08577,
    "h": 206.5
  },
  "luminance": 0.16081
}

Semantic roles & 50–950 ramp

primary

#187B86

secondary

#BA4C40

accent

#4D3BEC

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080F0F

muted

#7A7E7F

Preview Lab

Preview with #187B86

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

Preview Lab → · Contrast checker → · Palette generator →