#186D4D#186D4D

#186D4D is a mid, moderate teal. Relative luminance 0.117; OKLCH L 47.7% C 0.094 H 162.8°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#186D4D
RGB	rgb(24, 109, 77)
HSL	hsl(157, 64%, 26%)
HSV	hsv(157, 78%, 43%)
CMYK	cmyk(78%, 0%, 29.4%, 57.3%)
CIE-LAB	lab(40.68, -32.91, 10.95)
CIE-LCH	lch(40.68, 34.68, 161.59°)
OKLab	oklab(47.72% -0.0901 0.0279)
OKLCH	oklch(47.72% 0.094 162.8)
XYZ	xyz(7.1841, 11.6664, 8.8930)
Luminance	0.1167 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186D4D #6D1838

analogous

#186D22 #186D4D #18626D

triadic

#186D4D #4D186D #6D4D18

tetradic

#186D4D #22186D #6D1838 #626D18

square

#186D4D #22186D #6D1838 #626D18

split-complementary

#186D4D #6D1862 #6D2218

monochromatic

#061912 #0D3B2A #186D4D #239F70 #2ED194

Accessibility & contrast

On white

6.30

#186D4D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#186D4D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186D4D

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186D4D	#FFFFFF	#000000	##FFFFFF
##186D4D	1.00	6.30	3.33	6.30
#FFFFFF	6.30	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B644B

Deuteranopia (green-blind)

#605D4F

Tritanopia (blue-blind)

#006D64

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #186d4d;
/* rgb */ color: rgb(24, 109, 77);
/* oklch */ color: oklch(47.7% 0.094 162.8);

Tailwind

colors: {
  custom: {
    50: '#63977f',
    500: '#186d4d',
    950: '#000000',
  },
}

SCSS

$custom: #186d4d;
$custom-light: #63977f;
$custom-dark: #000000;

JSON

{
  "hex": "#186d4d",
  "rgb": {
    "r": 24,
    "g": 109,
    "b": 77
  },
  "hsl": {
    "h": 157.412,
    "s": 63.91,
    "l": 26.078
  },
  "oklch": {
    "l": 0.47716,
    "c": 0.09428,
    "h": 162.8
  },
  "luminance": 0.11667
}

Semantic roles & 50–950 ramp

primary

#186D4D

secondary

#A33E64

accent

#417FE7

background

#F6F9F7

surface

#EBF2EE

border

#C6CCC9

text

#060D0A

muted

#7A7E7C

Preview Lab

Preview with #186D4D

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

Preview Lab → · Contrast checker → · Palette generator →