#186F7C#186F7C

#186F7C is a mid, moderate teal. Relative luminance 0.130; OKLCH L 49.9% C 0.080 H 210.1°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#186F7C
RGB	rgb(24, 111, 124)
HSL	hsl(188, 68%, 29%)
HSV	hsv(188, 81%, 49%)
CMYK	cmyk(80.6%, 10.5%, 0%, 51.4%)
CIE-LAB	lab(42.79, -19.76, -14.31)
CIE-LCH	lch(42.79, 24.40, 215.92°)
OKLab	oklab(49.91% -0.0688 -0.0399)
OKLCH	oklch(49.91% 0.08 210.1)
XYZ	xyz(9.6976, 13.0171, 21.0663)
Luminance	0.1302 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186F7C #7C2518

analogous

#187C57 #186F7C #183D7C

triadic

#186F7C #7C186F #6F7C18

tetradic

#186F7C #57187C #7C2518 #3D7C18

square

#186F7C #57187C #7C2518 #3D7C18

split-complementary

#186F7C #7C183D #7C5718

monochromatic

#05171A #0E4149 #186F7C #229DAF #36C3D8

Accessibility & contrast

On white

5.83

#186F7C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#186F7C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186F7C

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186F7C	#FFFFFF	#000000	##FFFFFF
##186F7C	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#646B7D

Deuteranopia (green-blind)

#57617C

Tritanopia (blue-blind)

#007573

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #186f7c;
/* rgb */ color: rgb(24, 111, 124);
/* oklch */ color: oklch(49.9% 0.080 210.1);

Tailwind

colors: {
  custom: {
    50: '#6898a2',
    500: '#186f7c',
    950: '#000000',
  },
}

SCSS

$custom: #186f7c;
$custom-light: #6898a2;
$custom-dark: #000000;

JSON

{
  "hex": "#186f7c",
  "rgb": {
    "r": 24,
    "g": 111,
    "b": 124
  },
  "hsl": {
    "h": 187.8,
    "s": 67.568,
    "l": 29.02
  },
  "oklch": {
    "l": 0.49908,
    "c": 0.07951,
    "h": 210.1
  },
  "luminance": 0.13018
}

Semantic roles & 50–950 ramp

primary

#186F7C

secondary

#B14E3F

accent

#543DEA

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070D0F

muted

#7A7E7E

Preview Lab

Preview with #186F7C

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

Preview Lab → · Contrast checker → · Palette generator →