#37686D#37686D

#37686D is a mid, muted teal. Relative luminance 0.118; OKLCH L 48.5% C 0.054 H 204.1°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#37686D
RGB	rgb(55, 104, 109)
HSL	hsl(186, 33%, 32%)
HSV	hsv(186, 50%, 43%)
CMYK	cmyk(49.5%, 4.6%, 0%, 57.3%)
CIE-LAB	lab(40.92, -15.08, -7.96)
CIE-LCH	lch(40.92, 17.05, 207.83°)
OKLab	oklab(48.5% -0.0489 -0.0219)
OKLCH	oklch(48.5% 0.054 204.1)
XYZ	xyz(9.2851, 11.8162, 16.2565)
Luminance	0.1182 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37686D #6D3C37

analogous

#376D57 #37686D #374D6D

triadic

#37686D #6D3768 #686D37

tetradic

#37686D #57376D #6D3C37 #4D6D37

square

#37686D #57376D #6D3C37 #4D6D37

split-complementary

#37686D #6D374D #6D5737

monochromatic

#0E1A1C #224144 #37686D #4C8F96 #6AADB4

Accessibility & contrast

On white

6.24

#37686D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#37686D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #37686D

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37686D	#FFFFFF	#000000	##FFFFFF
##37686D	1.00	6.24	3.36	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61646D

Deuteranopia (green-blind)

#585E6D

Tritanopia (blue-blind)

#196B69

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #37686d;
/* rgb */ color: rgb(55, 104, 109);
/* oklch */ color: oklch(48.5% 0.054 204.1);

Tailwind

colors: {
  custom: {
    50: '#729396',
    500: '#37686d',
    950: '#000000',
  },
}

SCSS

$custom: #37686d;
$custom-light: #729396;
$custom-dark: #000000;

JSON

{
  "hex": "#37686d",
  "rgb": {
    "r": 55,
    "g": 104,
    "b": 109
  },
  "hsl": {
    "h": 185.556,
    "s": 32.927,
    "l": 32.157
  },
  "oklch": {
    "l": 0.48496,
    "c": 0.05364,
    "h": 204.1
  },
  "luminance": 0.11817
}

Semantic roles & 50–950 ramp

primary

#37686D

secondary

#9D6863

accent

#695FC9

background

#F7F9F9

surface

#EDF1F2

border

#C8CBCC

text

#080D0D

muted

#7B7E7E

Preview Lab

Preview with #37686D

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

Preview Lab → · Contrast checker → · Palette generator →