#185E66#185E66

#185E66 is a dark, moderate teal. Relative luminance 0.092; OKLCH L 44.4% C 0.067 H 206.3°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#185E66
RGB	rgb(24, 94, 102)
HSL	hsl(186, 62%, 25%)
HSV	hsv(186, 76%, 40%)
CMYK	cmyk(76.5%, 7.8%, 0%, 60%)
CIE-LAB	lab(36.29, -18.05, -10.74)
CIE-LCH	lch(36.29, 21.00, 210.77°)
OKLab	oklab(44.38% -0.0605 -0.0298)
OKLCH	oklch(44.38% 0.067 206.3)
XYZ	xyz(6.7766, 9.1581, 13.9783)
Luminance	0.0916 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185E66 #662018

analogous

#186647 #185E66 #183766

triadic

#185E66 #66185E #5E6618

tetradic

#185E66 #471866 #662018 #376618

square

#185E66 #471866 #662018 #376618

split-complementary

#185E66 #661837 #664718

monochromatic

#061719 #0C3034 #185E66 #248C98 #2FB9C9

Accessibility & contrast

On white

7.42

#185E66 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#185E66 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185E66

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185E66	#FFFFFF	#000000	##FFFFFF
##185E66	1.00	7.42	2.83	7.42
#FFFFFF	7.42	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565A67

Deuteranopia (green-blind)

#4A5266

Tritanopia (blue-blind)

#006260

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #185e66;
/* rgb */ color: rgb(24, 94, 102);
/* oklch */ color: oklch(44.4% 0.067 206.3);

Tailwind

colors: {
  custom: {
    50: '#638c91',
    500: '#185e66',
    950: '#000000',
  },
}

SCSS

$custom: #185e66;
$custom-light: #638c91;
$custom-dark: #000000;

JSON

{
  "hex": "#185e66",
  "rgb": {
    "r": 24,
    "g": 94,
    "b": 102
  },
  "hsl": {
    "h": 186.154,
    "s": 61.905,
    "l": 24.706
  },
  "oklch": {
    "l": 0.44379,
    "c": 0.06747,
    "h": 206.3
  },
  "luminance": 0.09159
}

Semantic roles & 50–950 ramp

primary

#185E66

secondary

#9C473E

accent

#5343E5

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#060C0C

muted

#7A7D7D

Preview Lab

Preview with #185E66

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

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