#186F7A#186F7A

#186F7A is a mid, moderate teal. Relative luminance 0.130; OKLCH L 49.8% C 0.079 H 207.8°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#186F7A
RGB	rgb(24, 111, 122)
HSL	hsl(187, 67%, 29%)
HSV	hsv(187, 80%, 48%)
CMYK	cmyk(80.3%, 9%, 0%, 52.2%)
CIE-LAB	lab(42.71, -20.45, -13.23)
CIE-LCH	lch(42.71, 24.35, 212.90°)
OKLab	oklab(49.82% -0.0697 -0.0368)
OKLCH	oklch(49.82% 0.079 207.8)
XYZ	xyz(9.5724, 12.9670, 20.4070)
Luminance	0.1297 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186F7A #7A2318

analogous

#187A54 #186F7A #183E7A

triadic

#186F7A #7A186F #6F7A18

tetradic

#186F7A #54187A #7A2318 #3E7A18

square

#186F7A #54187A #7A2318 #3E7A18

split-complementary

#186F7A #7A183E #7A5418

monochromatic

#05171A #0E4047 #186F7A #229EAD #35C5D7

Accessibility & contrast

On white

5.84

#186F7A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#186F7A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186F7A

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186F7A	#FFFFFF	#000000	##FFFFFF
##186F7A	1.00	5.84	3.59	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#656A7B

Deuteranopia (green-blind)

#57617A

Tritanopia (blue-blind)

#007472

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #186f7a;
/* rgb */ color: rgb(24, 111, 122);
/* oklch */ color: oklch(49.8% 0.079 207.8);

Tailwind

colors: {
  custom: {
    50: '#6898a0',
    500: '#186f7a',
    950: '#000000',
  },
}

SCSS

$custom: #186f7a;
$custom-light: #6898a0;
$custom-dark: #000000;

JSON

{
  "hex": "#186f7a",
  "rgb": {
    "r": 24,
    "g": 111,
    "b": 122
  },
  "hsl": {
    "h": 186.735,
    "s": 67.123,
    "l": 28.627
  },
  "oklch": {
    "l": 0.49822,
    "c": 0.07881,
    "h": 207.8
  },
  "luminance": 0.12968
}

Semantic roles & 50–950 ramp

primary

#186F7A

secondary

#AF4C3F

accent

#513EEA

background

#F6F9F9

surface

#EBF2F2

border

#C6CCCC

text

#070D0E

muted

#7A7E7E

Preview Lab

Preview with #186F7A

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

Preview Lab → · Contrast checker → · Palette generator →