#186A4D#186A4D

#186A4D is a mid, moderate teal. Relative luminance 0.110; OKLCH L 46.9% C 0.090 H 164.4°. Best body text is #FFFFFF at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#186A4D
RGB	rgb(24, 106, 77)
HSL	hsl(159, 63%, 25%)
HSV	hsv(159, 77%, 42%)
CMYK	cmyk(77.4%, 0%, 27.4%, 58.4%)
CIE-LAB	lab(39.64, -31.57, 9.50)
CIE-LCH	lch(39.64, 32.97, 163.24°)
OKLab	oklab(46.86% -0.0867 0.0243)
OKLCH	oklch(46.86% 0.09 164.4)
XYZ	xyz(6.8695, 11.0373, 8.7881)
Luminance	0.1104 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186A4D #6A1835

analogous

#186A24 #186A4D #185E6A

triadic

#186A4D #4D186A #6A4D18

tetradic

#186A4D #24186A #6A1835 #5E6A18

square

#186A4D #24186A #6A1835 #5E6A18

split-complementary

#186A4D #6A185E #6A2418

monochromatic

#061912 #0D3829 #186A4D #239C71 #2FCE95

Accessibility & contrast

On white

6.55

#186A4D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#186A4D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186A4D

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186A4D	#FFFFFF	#000000	##FFFFFF
##186A4D	1.00	6.55	3.21	6.55
#FFFFFF	6.55	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#68624B

Deuteranopia (green-blind)

#5D5A4F

Tritanopia (blue-blind)

#006A62

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #186a4d;
/* rgb */ color: rgb(24, 106, 77);
/* oklch */ color: oklch(46.9% 0.090 164.4);

Tailwind

colors: {
  custom: {
    50: '#63957e',
    500: '#186a4d',
    950: '#000000',
  },
}

SCSS

$custom: #186a4d;
$custom-light: #63957e;
$custom-dark: #000000;

JSON

{
  "hex": "#186a4d",
  "rgb": {
    "r": 24,
    "g": 106,
    "b": 77
  },
  "hsl": {
    "h": 158.78,
    "s": 63.077,
    "l": 25.49
  },
  "oklch": {
    "l": 0.46863,
    "c": 0.09008,
    "h": 164.4
  },
  "luminance": 0.11038
}

Semantic roles & 50–950 ramp

primary

#186A4D

secondary

#A03E61

accent

#427CE6

background

#F6F9F7

surface

#EBF2EE

border

#C6CCC9

text

#060D0A

muted

#7A7E7C

Preview Lab

Preview with #186A4D

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

Preview Lab → · Contrast checker → · Palette generator →