#186B7B#186B7B

#186B7B is a mid, moderate teal. Relative luminance 0.121; OKLCH L 48.8% C 0.079 H 214.1°. Best body text is #FFFFFF at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#186B7B
RGB	rgb(24, 107, 123)
HSL	hsl(190, 67%, 29%)
HSV	hsv(190, 80%, 48%)
CMYK	cmyk(80.5%, 13%, 0%, 51.8%)
CIE-LAB	lab(41.44, -17.93, -15.78)
CIE-LCH	lch(41.44, 23.88, 221.35°)
OKLab	oklab(48.8% -0.065 -0.044)
OKLCH	oklch(48.8% 0.079 214.1)
XYZ	xyz(9.2080, 12.1385, 20.5927)
Luminance	0.1214 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186B7B #7B2818

analogous

#187B5A #186B7B #183A7B

triadic

#186B7B #7B186B #6B7B18

tetradic

#186B7B #5A187B #7B2818 #3A7B18

square

#186B7B #5A187B #7B2818 #3A7B18

split-complementary

#186B7B #7B183A #7B5A18

monochromatic

#05161A #0E3E48 #186B7B #2298AE #36BED8

Accessibility & contrast

On white

6.13

#186B7B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#186B7B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186B7B

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186B7B	#FFFFFF	#000000	##FFFFFF
##186B7B	1.00	6.13	3.43	6.13
#FFFFFF	6.13	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F677C

Deuteranopia (green-blind)

#525E7B

Tritanopia (blue-blind)

#007170

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #186b7b;
/* rgb */ color: rgb(24, 107, 123);
/* oklch */ color: oklch(48.8% 0.079 214.1);

Tailwind

colors: {
  custom: {
    50: '#6795a1',
    500: '#186b7b',
    950: '#000000',
  },
}

SCSS

$custom: #186b7b;
$custom-light: #6795a1;
$custom-dark: #000000;

JSON

{
  "hex": "#186b7b",
  "rgb": {
    "r": 24,
    "g": 107,
    "b": 123
  },
  "hsl": {
    "h": 189.697,
    "s": 67.347,
    "l": 28.824
  },
  "oklch": {
    "l": 0.48803,
    "c": 0.07853,
    "h": 214.1
  },
  "luminance": 0.1214
}

Semantic roles & 50–950 ramp

primary

#186B7B

secondary

#B0513F

accent

#593EEA

background

#F6F9F9

surface

#EBF1F2

border

#C6CBCC

text

#070D0F

muted

#7A7E7E

Preview Lab

Preview with #186B7B

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

Preview Lab → · Contrast checker → · Palette generator →