#186E69#186E69

#186E69 is a mid, moderate teal. Relative luminance 0.124; OKLCH L 48.9% C 0.078 H 189.0°. Best body text is #FFFFFF at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#186E69
RGB	rgb(24, 110, 105)
HSL	hsl(177, 64%, 26%)
HSV	hsv(177, 78%, 43%)
CMYK	cmyk(78.2%, 0%, 4.5%, 56.9%)
CIE-LAB	lab(41.79, -25.49, -4.34)
CIE-LCH	lch(41.79, 25.86, 189.66°)
OKLab	oklab(48.88% -0.0767 -0.0122)
OKLCH	oklch(48.88% 0.078 189)
XYZ	xyz(8.5012, 12.3649, 15.3005)
Luminance	0.1237 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186E69 #6E181D

analogous

#186E3E #186E69 #18486E

triadic

#186E69 #69186E #6E6918

tetradic

#186E69 #3E186E #6E181D #486E18

square

#186E69 #3E186E #6E181D #486E18

split-complementary

#186E69 #6E1848 #6E3E18

monochromatic

#051918 #0D3C39 #186E69 #23A099 #2FD2C8

Accessibility & contrast

On white

6.05

#186E69 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#186E69 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186E69

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186E69	#FFFFFF	#000000	##FFFFFF
##186E69	1.00	6.05	3.47	6.05
#FFFFFF	6.05	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676869

Deuteranopia (green-blind)

#5B5F6A

Tritanopia (blue-blind)

#00716C

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #186e69;
/* rgb */ color: rgb(24, 110, 105);
/* oklch */ color: oklch(48.9% 0.078 189.0);

Tailwind

colors: {
  custom: {
    50: '#659893',
    500: '#186e69',
    950: '#000000',
  },
}

SCSS

$custom: #186e69;
$custom-light: #659893;
$custom-dark: #000000;

JSON

{
  "hex": "#186e69",
  "rgb": {
    "r": 24,
    "g": 110,
    "b": 105
  },
  "hsl": {
    "h": 176.512,
    "s": 64.179,
    "l": 26.275
  },
  "oklch": {
    "l": 0.48878,
    "c": 0.07766,
    "h": 189
  },
  "luminance": 0.12366
}

Semantic roles & 50–950 ramp

primary

#186E69

secondary

#A43E44

accent

#414AE7

background

#F6F9F9

surface

#EBF2F1

border

#C6CCCB

text

#060D0D

muted

#7A7E7E

Preview Lab

Preview with #186E69

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

Preview Lab → · Contrast checker → · Palette generator →