#37665C#37665C

#37665C is a mid, muted teal. Relative luminance 0.111; OKLCH L 47.4% C 0.054 H 178.5°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#37665C
RGB	rgb(55, 102, 92)
HSL	hsl(167, 30%, 31%)
HSV	hsv(167, 46%, 40%)
CMYK	cmyk(46.1%, 0%, 9.8%, 60%)
CIE-LAB	lab(39.73, -18.75, 0.65)
CIE-LCH	lch(39.73, 18.76, 178.01°)
OKLab	oklab(47.35% -0.0544 0.0014)
OKLCH	oklch(47.35% 0.054 178.5)
XYZ	xyz(8.2579, 11.0870, 11.8280)
Luminance	0.1109 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37665C #663741

analogous

#376644 #37665C #375866

triadic

#37665C #5C3766 #665C37

tetradic

#37665C #443766 #663741 #586637

square

#37665C #443766 #663741 #586637

split-complementary

#37665C #663758 #664437

monochromatic

#0C1614 #223E38 #37665C #4C8E80 #69AEA0

Accessibility & contrast

On white

6.53

#37665C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#37665C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #37665C

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37665C	#FFFFFF	#000000	##FFFFFF
##37665C	1.00	6.53	3.22	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#63615C

Deuteranopia (green-blind)

#5B5B5D

Tritanopia (blue-blind)

#256763

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #37665c;
/* rgb */ color: rgb(55, 102, 92);
/* oklch */ color: oklch(47.4% 0.054 178.5);

Tailwind

colors: {
  custom: {
    50: '#71928a',
    500: '#37665c',
    950: '#000000',
  },
}

SCSS

$custom: #37665c;
$custom-light: #71928a;
$custom-dark: #000000;

JSON

{
  "hex": "#37665c",
  "rgb": {
    "r": 55,
    "g": 102,
    "b": 92
  },
  "hsl": {
    "h": 167.234,
    "s": 29.936,
    "l": 30.784
  },
  "oklch": {
    "l": 0.47354,
    "c": 0.05444,
    "h": 178.5
  },
  "luminance": 0.11088
}

Semantic roles & 50–950 ramp

primary

#37665C

secondary

#96626D

accent

#6277C6

background

#F7F8F8

surface

#EDF0F0

border

#C8CBCB

text

#080D0B

muted

#7B7D7C

Preview Lab

Preview with #37665C

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

Preview Lab → · Contrast checker → · Palette generator →