#37686E#37686E

#37686E is a mid, muted teal. Relative luminance 0.118; OKLCH L 48.5% C 0.054 H 205.8°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#37686E
RGB	rgb(55, 104, 110)
HSL	hsl(187, 33%, 32%)
HSV	hsv(187, 50%, 43%)
CMYK	cmyk(50%, 5.5%, 0%, 56.9%)
CIE-LAB	lab(40.96, -14.78, -8.52)
CIE-LCH	lch(40.96, 17.06, 209.95°)
OKLab	oklab(48.54% -0.0485 -0.0235)
OKLCH	oklch(48.54% 0.054 205.8)
XYZ	xyz(9.3392, 11.8379, 16.5416)
Luminance	0.1184 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37686E #6E3D37

analogous

#376E58 #37686E #374D6E

triadic

#37686E #6E3768 #686E37

tetradic

#37686E #58376E #6E3D37 #4D6E37

square

#37686E #58376E #6E3D37 #4D6E37

split-complementary

#37686E #6E374D #6E5837

monochromatic

#0E1B1C #234145 #37686E #4B8F97 #6BADB5

Accessibility & contrast

On white

6.24

#37686E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#37686E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #37686E

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37686E	#FFFFFF	#000000	##FFFFFF
##37686E	1.00	6.24	3.37	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61646E

Deuteranopia (green-blind)

#585E6E

Tritanopia (blue-blind)

#196C6A

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #37686e;
/* rgb */ color: rgb(55, 104, 110);
/* oklch */ color: oklch(48.5% 0.054 205.8);

Tailwind

colors: {
  custom: {
    50: '#729397',
    500: '#37686e',
    950: '#000000',
  },
}

SCSS

$custom: #37686e;
$custom-light: #729397;
$custom-dark: #000000;

JSON

{
  "hex": "#37686e",
  "rgb": {
    "r": 55,
    "g": 104,
    "b": 110
  },
  "hsl": {
    "h": 186.545,
    "s": 33.333,
    "l": 32.353
  },
  "oklch": {
    "l": 0.48535,
    "c": 0.05387,
    "h": 205.8
  },
  "luminance": 0.11839
}

Semantic roles & 50–950 ramp

primary

#37686E

secondary

#9E6963

accent

#6A5EC9

background

#F7F9F9

surface

#EDF1F2

border

#C8CBCC

text

#080D0D

muted

#7B7E7E

Preview Lab

Preview with #37686E

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

Preview Lab → · Contrast checker → · Palette generator →