#374641#374641

#374641 is a dark, muted teal. Relative luminance 0.056; OKLCH L 37.9% C 0.021 H 172.9°. Best body text is #FFFFFF at 9.93:1 contrast (WCAG AA passes).

Color values

HEX	#374641
RGB	rgb(55, 70, 65)
HSL	hsl(160, 12%, 25%)
HSV	hsv(160, 21%, 27%)
CMYK	cmyk(21.4%, 0%, 7.1%, 72.5%)
CIE-LAB	lab(28.31, -7.22, 1.03)
CIE-LCH	lch(28.31, 7.29, 171.89°)
OKLab	oklab(37.93% -0.0209 0.0026)
OKLCH	oklch(37.93% 0.021 172.9)
XYZ	xyz(4.7196, 5.5741, 5.8272)
Luminance	0.0557 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#374641 #46373C

analogous

#37463A #374641 #374446

triadic

#374641 #413746 #464137

tetradic

#374641 #3A3746 #46373C #444637

square

#374641 #3A3746 #46373C #444637

split-complementary

#374641 #463744 #463A37

monochromatic

#0D1110 #1C2421 #374641 #526861 #6D8B81

Accessibility & contrast

On white

9.93

#374641 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#374641 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #374641

9.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##374641	#FFFFFF	#000000	##FFFFFF
##374641	1.00	9.93	2.11	9.93
#FFFFFF	9.93	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454441

Deuteranopia (green-blind)

#424241

Tritanopia (blue-blind)

#344644

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #374641;
/* rgb */ color: rgb(55, 70, 65);
/* oklch */ color: oklch(37.9% 0.021 172.9);

Tailwind

colors: {
  custom: {
    50: '#6e7975',
    500: '#374641',
    950: '#000000',
  },
}

SCSS

$custom: #374641;
$custom-light: #6e7975;
$custom-dark: #000000;

JSON

{
  "hex": "#374641",
  "rgb": {
    "r": 55,
    "g": 70,
    "b": 65
  },
  "hsl": {
    "h": 160,
    "s": 12,
    "l": 24.51
  },
  "oklch": {
    "l": 0.37932,
    "c": 0.02105,
    "h": 172.9
  },
  "luminance": 0.05574
}

Semantic roles & 50–950 ramp

primary

#374641

secondary

#766369

accent

#7389B5

background

#F6F7F7

surface

#EBEDED

border

#C6C8C8

text

#070908

muted

#7A7B7B

Preview Lab

Preview with #374641

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

Preview Lab → · Contrast checker → · Palette generator →