#186D57#186D57

#186D57 is a mid, moderate teal. Relative luminance 0.118; OKLCH L 48.0% C 0.086 H 171.0°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#186D57
RGB	rgb(24, 109, 87)
HSL	hsl(164, 64%, 26%)
HSV	hsv(164, 78%, 43%)
CMYK	cmyk(78%, 0%, 20.2%, 57.3%)
CIE-LAB	lab(40.93, -30.30, 5.29)
CIE-LCH	lch(40.93, 30.76, 170.09°)
OKLab	oklab(48% -0.0848 0.0135)
OKLCH	oklch(48% 0.086 171)
XYZ	xyz(7.5647, 11.8187, 10.8975)
Luminance	0.1182 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186D57 #6D182E

analogous

#186D2C #186D57 #18586D

triadic

#186D57 #57186D #6D5718

tetradic

#186D57 #2C186D #6D182E #586D18

square

#186D57 #2C186D #6D182E #586D18

split-complementary

#186D57 #6D1858 #6D2C18

monochromatic

#061914 #0D3B2F #186D57 #239F7F #2ED1A7

Accessibility & contrast

On white

6.24

#186D57 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#186D57 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186D57

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186D57	#FFFFFF	#000000	##FFFFFF
##186D57	1.00	6.24	3.36	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6556

Deuteranopia (green-blind)

#5F5D59

Tritanopia (blue-blind)

#006E67

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #186d57;
/* rgb */ color: rgb(24, 109, 87);
/* oklch */ color: oklch(48.0% 0.086 171.0);

Tailwind

colors: {
  custom: {
    50: '#649786',
    500: '#186d57',
    950: '#000000',
  },
}

SCSS

$custom: #186d57;
$custom-light: #649786;
$custom-dark: #000000;

JSON

{
  "hex": "#186d57",
  "rgb": {
    "r": 24,
    "g": 109,
    "b": 87
  },
  "hsl": {
    "h": 164.471,
    "s": 63.91,
    "l": 26.078
  },
  "oklch": {
    "l": 0.47998,
    "c": 0.08587,
    "h": 171
  },
  "luminance": 0.1182
}

Semantic roles & 50–950 ramp

primary

#186D57

secondary

#A33E58

accent

#416CE7

background

#F6F9F8

surface

#EBF2EF

border

#C6CCCA

text

#060D0B

muted

#7A7E7C

Preview Lab

Preview with #186D57

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

Preview Lab → · Contrast checker → · Palette generator →