#186E6E#186E6E

#186E6E is a mid, moderate teal. Relative luminance 0.125; OKLCH L 49.1% C 0.077 H 194.9°. Best body text is #FFFFFF at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#186E6E
RGB	rgb(24, 110, 110)
HSL	hsl(180, 64%, 26%)
HSV	hsv(180, 78%, 43%)
CMYK	cmyk(78.2%, 0%, 0%, 56.9%)
CIE-LAB	lab(41.95, -23.90, -7.12)
CIE-LCH	lch(41.95, 24.94, 196.59°)
OKLab	oklab(49.07% -0.0742 -0.0198)
OKLCH	oklch(49.07% 0.077 194.9)
XYZ	xyz(8.7658, 12.4708, 16.6939)
Luminance	0.1247 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186E6E #6E1818

analogous

#186E43 #186E6E #18436E

triadic

#186E6E #6E186E #6E6E18

tetradic

#186E6E #43186E #6E1818 #436E18

square

#186E6E #43186E #6E1818 #436E18

split-complementary

#186E6E #6E1843 #6E4318

monochromatic

#051919 #0D3C3C #186E6E #23A0A0 #2FD2D2

Accessibility & contrast

On white

6.01

#186E6E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#186E6E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186E6E

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186E6E	#FFFFFF	#000000	##FFFFFF
##186E6E	1.00	6.01	3.49	6.01
#FFFFFF	6.01	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#66686E

Deuteranopia (green-blind)

#5A5F6F

Tritanopia (blue-blind)

#00726E

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #186e6e;
/* rgb */ color: rgb(24, 110, 110);
/* oklch */ color: oklch(49.1% 0.077 194.9);

Tailwind

colors: {
  custom: {
    50: '#669897',
    500: '#186e6e',
    950: '#000000',
  },
}

SCSS

$custom: #186e6e;
$custom-light: #669897;
$custom-dark: #000000;

JSON

{
  "hex": "#186e6e",
  "rgb": {
    "r": 24,
    "g": 110,
    "b": 110
  },
  "hsl": {
    "h": 180,
    "s": 64.179,
    "l": 26.275
  },
  "oklch": {
    "l": 0.49066,
    "c": 0.07685,
    "h": 194.9
  },
  "luminance": 0.12472
}

Semantic roles & 50–950 ramp

primary

#186E6E

secondary

#A43E3E

accent

#4141E7

background

#F6F9F9

surface

#EBF2F2

border

#C6CCCC

text

#070D0D

muted

#7A7E7E

Preview Lab

Preview with #186E6E

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

Preview Lab → · Contrast checker → · Palette generator →