#186C71#186C71

#186C71 is a mid, moderate teal. Relative luminance 0.121; OKLCH L 48.6% C 0.076 H 201.0°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#186C71
RGB	rgb(24, 108, 113)
HSL	hsl(183, 65%, 27%)
HSV	hsv(183, 79%, 44%)
CMYK	cmyk(78.8%, 4.4%, 0%, 55.7%)
CIE-LAB	lab(41.39, -21.88, -9.78)
CIE-LCH	lch(41.39, 23.97, 204.09°)
OKLab	oklab(48.64% -0.0707 -0.0272)
OKLCH	oklch(48.64% 0.076 201)
XYZ	xyz(8.7185, 12.1105, 17.4976)
Luminance	0.1211 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186C71 #711D18

analogous

#18714A #186C71 #184071

triadic

#186C71 #71186C #6C7118

tetradic

#186C71 #4A1871 #711D18 #407118

square

#186C71 #4A1871 #711D18 #407118

split-complementary

#186C71 #711840 #714A18

monochromatic

#051819 #0D3C3F #186C71 #239CA3 #30CAD3

Accessibility & contrast

On white

6.14

#186C71 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#186C71 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186C71

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186C71	#FFFFFF	#000000	##FFFFFF
##186C71	1.00	6.14	3.42	6.14
#FFFFFF	6.14	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#636771

Deuteranopia (green-blind)

#575E71

Tritanopia (blue-blind)

#00706D

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #186c71;
/* rgb */ color: rgb(24, 108, 113);
/* oklch */ color: oklch(48.6% 0.076 201.0);

Tailwind

colors: {
  custom: {
    50: '#669699',
    500: '#186c71',
    950: '#000000',
  },
}

SCSS

$custom: #186c71;
$custom-light: #669699;
$custom-dark: #000000;

JSON

{
  "hex": "#186c71",
  "rgb": {
    "r": 24,
    "g": 108,
    "b": 113
  },
  "hsl": {
    "h": 183.371,
    "s": 64.964,
    "l": 26.863
  },
  "oklch": {
    "l": 0.48643,
    "c": 0.07571,
    "h": 201
  },
  "luminance": 0.12112
}

Semantic roles & 50–950 ramp

primary

#186C71

secondary

#A6443E

accent

#4940E8

background

#F6F9F9

surface

#EBF2F2

border

#C6CCCC

text

#070D0E

muted

#7A7E7E

Preview Lab

Preview with #186C71

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

Preview Lab → · Contrast checker → · Palette generator →