#37665F#37665F

#37665F is a mid, muted teal. Relative luminance 0.111; OKLCH L 47.5% C 0.053 H 183.4°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#37665F
RGB	rgb(55, 102, 95)
HSL	hsl(171, 30%, 31%)
HSV	hsv(171, 46%, 40%)
CMYK	cmyk(46.1%, 0%, 6.9%, 60%)
CIE-LAB	lab(39.82, -17.94, -1.05)
CIE-LCH	lch(39.82, 17.98, 183.36°)
OKLab	oklab(47.46% -0.0529 -0.0031)
OKLCH	oklch(47.46% 0.053 183.4)
XYZ	xyz(8.3917, 11.1405, 12.5324)
Luminance	0.1114 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37665F #66373E

analogous

#376647 #37665F #375566

triadic

#37665F #5F3766 #665F37

tetradic

#37665F #473766 #66373E #556637

square

#37665F #473766 #66373E #556637

split-complementary

#37665F #663755 #664737

monochromatic

#0C1615 #223E3A #37665F #4C8E84 #69AEA4

Accessibility & contrast

On white

6.51

#37665F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#37665F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #37665F

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37665F	#FFFFFF	#000000	##FFFFFF
##37665F	1.00	6.51	3.23	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#62615F

Deuteranopia (green-blind)

#5A5B60

Tritanopia (blue-blind)

#246864

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #37665f;
/* rgb */ color: rgb(55, 102, 95);
/* oklch */ color: oklch(47.5% 0.053 183.4);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#37665f",
  "rgb": {
    "r": 55,
    "g": 102,
    "b": 95
  },
  "hsl": {
    "h": 171.064,
    "s": 29.936,
    "l": 30.784
  },
  "oklch": {
    "l": 0.47455,
    "c": 0.05304,
    "h": 183.4
  },
  "luminance": 0.11141
}

Semantic roles & 50–950 ramp

primary

#37665F

secondary

#96626A

accent

#6271C6

background

#F7F8F8

surface

#EDF0F0

border

#C8CBCB

text

#080D0C

muted

#7B7D7D

Preview Lab

Preview with #37665F

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

Preview Lab → · Contrast checker → · Palette generator →