#186B71#186B71

#186B71 is a mid, moderate teal. Relative luminance 0.119; OKLCH L 48.4% C 0.075 H 202.3°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#186B71
RGB	rgb(24, 107, 113)
HSL	hsl(184, 65%, 27%)
HSV	hsv(184, 79%, 44%)
CMYK	cmyk(78.8%, 5.3%, 0%, 55.7%)
CIE-LAB	lab(41.06, -21.35, -10.29)
CIE-LCH	lch(41.06, 23.70, 205.72°)
OKLab	oklab(48.37% -0.0696 -0.0286)
OKLCH	oklch(48.37% 0.075 202.3)
XYZ	xyz(8.6137, 11.9008, 17.4627)
Luminance	0.1190 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186B71 #711E18

analogous

#18714B #186B71 #183F71

triadic

#186B71 #71186B #6B7118

tetradic

#186B71 #4B1871 #711E18 #3F7118

square

#186B71 #4B1871 #711E18 #3F7118

split-complementary

#186B71 #71183F #714B18

monochromatic

#051819 #0D3B3F #186B71 #239BA3 #30C8D3

Accessibility & contrast

On white

6.21

#186B71 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#186B71 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186B71

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186B71	#FFFFFF	#000000	##FFFFFF
##186B71	1.00	6.21	3.38	6.21
#FFFFFF	6.21	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#626671

Deuteranopia (green-blind)

#565D71

Tritanopia (blue-blind)

#00706D

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #186b71;
/* rgb */ color: rgb(24, 107, 113);
/* oklch */ color: oklch(48.4% 0.075 202.3);

Tailwind

colors: {
  custom: {
    50: '#669599',
    500: '#186b71',
    950: '#000000',
  },
}

SCSS

$custom: #186b71;
$custom-light: #669599;
$custom-dark: #000000;

JSON

{
  "hex": "#186b71",
  "rgb": {
    "r": 24,
    "g": 107,
    "b": 113
  },
  "hsl": {
    "h": 184.045,
    "s": 64.964,
    "l": 26.863
  },
  "oklch": {
    "l": 0.48373,
    "c": 0.07522,
    "h": 202.3
  },
  "luminance": 0.11902
}

Semantic roles & 50–950 ramp

primary

#186B71

secondary

#A6453E

accent

#4B40E8

background

#F6F9F9

surface

#EBF2F2

border

#C6CCCC

text

#070D0E

muted

#7A7E7E

Preview Lab

Preview with #186B71

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

Preview Lab → · Contrast checker → · Palette generator →