#186F64#186F64

#186F64 is a mid, moderate teal. Relative luminance 0.125; OKLCH L 49.0% C 0.080 H 182.3°. Best body text is #FFFFFF at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#186F64
RGB	rgb(24, 111, 100)
HSL	hsl(172, 64%, 26%)
HSV	hsv(172, 78%, 44%)
CMYK	cmyk(78.4%, 0%, 9.9%, 56.5%)
CIE-LAB	lab(41.97, -27.52, -1.05)
CIE-LCH	lch(41.97, 27.54, 182.18°)
OKLab	oklab(48.97% -0.0803 -0.0033)
OKLCH	oklch(48.97% 0.08 182.3)
XYZ	xyz(8.3603, 12.4822, 14.0228)
Luminance	0.1248 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186F64 #6F1823

analogous

#186F39 #186F64 #184F6F

triadic

#186F64 #64186F #6F6418

tetradic

#186F64 #39186F #6F1823 #4F6F18

square

#186F64 #39186F #6F1823 #4F6F18

split-complementary

#186F64 #6F184F #6F3918

monochromatic

#051917 #0D3D37 #186F64 #23A191 #2FD2BE

Accessibility & contrast

On white

6.01

#186F64 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#186F64 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186F64

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186F64	#FFFFFF	#000000	##FFFFFF
##186F64	1.00	6.01	3.50	6.01
#FFFFFF	6.01	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696864

Deuteranopia (green-blind)

#5E5F65

Tritanopia (blue-blind)

#00716C

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #186f64;
/* rgb */ color: rgb(24, 111, 100);
/* oklch */ color: oklch(49.0% 0.080 182.3);

Tailwind

colors: {
  custom: {
    50: '#659990',
    500: '#186f64',
    950: '#000000',
  },
}

SCSS

$custom: #186f64;
$custom-light: #659990;
$custom-dark: #000000;

JSON

{
  "hex": "#186f64",
  "rgb": {
    "r": 24,
    "g": 111,
    "b": 100
  },
  "hsl": {
    "h": 172.414,
    "s": 64.444,
    "l": 26.471
  },
  "oklch": {
    "l": 0.48974,
    "c": 0.08037,
    "h": 182.3
  },
  "luminance": 0.12483
}

Semantic roles & 50–950 ramp

primary

#186F64

secondary

#A53E4B

accent

#4055E7

background

#F6F9F8

surface

#EBF2F0

border

#C6CCCB

text

#060E0C

muted

#7A7E7D

Preview Lab

Preview with #186F64

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

Preview Lab → · Contrast checker → · Palette generator →