#186E70#186E70

#186E70 is a mid, moderate teal. Relative luminance 0.125; OKLCH L 49.1% C 0.077 H 197.3°. Best body text is #FFFFFF at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#186E70
RGB	rgb(24, 110, 112)
HSL	hsl(181, 65%, 27%)
HSV	hsv(181, 79%, 44%)
CMYK	cmyk(78.6%, 1.8%, 0%, 56.1%)
CIE-LAB	lab(42.02, -23.25, -8.23)
CIE-LCH	lch(42.02, 24.67, 199.49°)
OKLab	oklab(49.14% -0.0733 -0.0229)
OKLCH	oklch(49.14% 0.077 197.3)
XYZ	xyz(8.8759, 12.5148, 17.2739)
Luminance	0.1252 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186E70 #701A18

analogous

#187046 #186E70 #184270

triadic

#186E70 #70186E #6E7018

tetradic

#186E70 #461870 #701A18 #427018

square

#186E70 #461870 #701A18 #427018

split-complementary

#186E70 #701842 #704618

monochromatic

#051919 #0D3D3E #186E70 #23A0A2 #30CFD3

Accessibility & contrast

On white

5.99

#186E70 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#186E70 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186E70

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186E70	#FFFFFF	#000000	##FFFFFF
##186E70	1.00	5.99	3.50	5.99
#FFFFFF	5.99	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	5.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#666870

Deuteranopia (green-blind)

#595F70

Tritanopia (blue-blind)

#00726E

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #186e70;
/* rgb */ color: rgb(24, 110, 112);
/* oklch */ color: oklch(49.1% 0.077 197.3);

Tailwind

colors: {
  custom: {
    50: '#669899',
    500: '#186e70',
    950: '#000000',
  },
}

SCSS

$custom: #186e70;
$custom-light: #669899;
$custom-dark: #000000;

JSON

{
  "hex": "#186e70",
  "rgb": {
    "r": 24,
    "g": 110,
    "b": 112
  },
  "hsl": {
    "h": 181.364,
    "s": 64.706,
    "l": 26.667
  },
  "oklch": {
    "l": 0.49144,
    "c": 0.07678,
    "h": 197.3
  },
  "luminance": 0.12516
}

Semantic roles & 50–950 ramp

primary

#186E70

secondary

#A5413E

accent

#4440E8

background

#F6F9F9

surface

#EBF2F2

border

#C6CCCC

text

#070D0D

muted

#7A7E7E

Preview Lab

Preview with #186E70

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

Preview Lab → · Contrast checker → · Palette generator →