#186F58#186F58

#186F58 is a mid, moderate teal. Relative luminance 0.123; OKLCH L 48.6% C 0.088 H 170.5°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#186F58
RGB	rgb(24, 111, 88)
HSL	hsl(164, 64%, 26%)
HSV	hsv(164, 78%, 44%)
CMYK	cmyk(78.4%, 0%, 20.7%, 56.5%)
CIE-LAB	lab(41.64, -30.95, 5.70)
CIE-LCH	lch(41.64, 31.47, 169.56°)
OKLab	oklab(48.59% -0.0865 0.0146)
OKLCH	oklch(48.59% 0.088 170.5)
XYZ	xyz(7.8216, 12.2667, 11.1861)
Luminance	0.1227 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186F58 #6F182F

analogous

#186F2D #186F58 #185B6F

triadic

#186F58 #58186F #6F5818

tetradic

#186F58 #2D186F #6F182F #5B6F18

square

#186F58 #2D186F #6F182F #5B6F18

split-complementary

#186F58 #6F185B #6F2D18

monochromatic

#051914 #0D3D30 #186F58 #23A180 #2FD2A7

Accessibility & contrast

On white

6.08

#186F58 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#186F58 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186F58

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186F58	#FFFFFF	#000000	##FFFFFF
##186F58	1.00	6.08	3.45	6.08
#FFFFFF	6.08	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6757

Deuteranopia (green-blind)

#605F5A

Tritanopia (blue-blind)

#007068

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #186f58;
/* rgb */ color: rgb(24, 111, 88);
/* oklch */ color: oklch(48.6% 0.088 170.5);

Tailwind

colors: {
  custom: {
    50: '#649987',
    500: '#186f58',
    950: '#000000',
  },
}

SCSS

$custom: #186f58;
$custom-light: #649987;
$custom-dark: #000000;

JSON

{
  "hex": "#186f58",
  "rgb": {
    "r": 24,
    "g": 111,
    "b": 88
  },
  "hsl": {
    "h": 164.138,
    "s": 64.444,
    "l": 26.471
  },
  "oklch": {
    "l": 0.48589,
    "c": 0.08771,
    "h": 170.5
  },
  "luminance": 0.12268
}

Semantic roles & 50–950 ramp

primary

#186F58

secondary

#A53E59

accent

#406DE7

background

#F6F9F8

surface

#EBF2EF

border

#C6CCCA

text

#060E0B

muted

#7A7E7C

Preview Lab

Preview with #186F58

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

Preview Lab → · Contrast checker → · Palette generator →