#37675E#37675E

#37675E is a mid, muted teal. Relative luminance 0.113; OKLCH L 47.7% C 0.055 H 180.3°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#37675E
RGB	rgb(55, 103, 94)
HSL	hsl(169, 30%, 31%)
HSV	hsv(169, 47%, 40%)
CMYK	cmyk(46.6%, 0%, 8.7%, 59.6%)
CIE-LAB	lab(40.11, -18.76, -0.00)
CIE-LCH	lch(40.11, 18.76, 180.01°)
OKLab	oklab(47.69% -0.0548 -0.0003)
OKLCH	oklch(47.69% 0.055 180.3)
XYZ	xyz(8.4454, 11.3202, 12.3275)
Luminance	0.1132 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37675E #673740

analogous

#376746 #37675E #375867

triadic

#37675E #5E3767 #675E37

tetradic

#37675E #463767 #673740 #586737

square

#37675E #463767 #673740 #586737

split-complementary

#37675E #673758 #674637

monochromatic

#0C1715 #223F3A #37675E #4C8F82 #69AFA2

Accessibility & contrast

On white

6.43

#37675E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#37675E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #37675E

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37675E	#FFFFFF	#000000	##FFFFFF
##37675E	1.00	6.43	3.26	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#63625E

Deuteranopia (green-blind)

#5B5C5F

Tritanopia (blue-blind)

#246864

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #37675e;
/* rgb */ color: rgb(55, 103, 94);
/* oklch */ color: oklch(47.7% 0.055 180.3);

Tailwind

colors: {
  custom: {
    50: '#71928b',
    500: '#37675e',
    950: '#000000',
  },
}

SCSS

$custom: #37675e;
$custom-light: #71928b;
$custom-dark: #000000;

JSON

{
  "hex": "#37675e",
  "rgb": {
    "r": 55,
    "g": 103,
    "b": 94
  },
  "hsl": {
    "h": 168.75,
    "s": 30.38,
    "l": 30.98
  },
  "oklch": {
    "l": 0.47686,
    "c": 0.05476,
    "h": 180.3
  },
  "luminance": 0.11321
}

Semantic roles & 50–950 ramp

primary

#37675E

secondary

#97626C

accent

#6174C7

background

#F7F9F8

surface

#EDF1F0

border

#C8CBCB

text

#080D0C

muted

#7B7E7D

Preview Lab

Preview with #37675E

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

Preview Lab → · Contrast checker → · Palette generator →