#374A45#374A45

#374A45 is a dark, muted teal. Relative luminance 0.061; OKLCH L 39.1% C 0.025 H 177.0°. Best body text is #FFFFFF at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#374A45
RGB	rgb(55, 74, 69)
HSL	hsl(164, 15%, 25%)
HSV	hsv(164, 26%, 29%)
CMYK	cmyk(25.7%, 0%, 6.8%, 71%)
CIE-LAB	lab(29.76, -8.68, 0.55)
CIE-LCH	lch(29.76, 8.70, 176.36°)
OKLab	oklab(39.13% -0.0253 0.0013)
OKLCH	oklch(39.13% 0.025 177)
XYZ	xyz(5.0982, 6.1393, 6.5454)
Luminance	0.0614 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#374A45 #4A373C

analogous

#374A3B #374A45 #37454A

triadic

#374A45 #45374A #4A4537

tetradic

#374A45 #3B374A #4A373C #454A37

square

#374A45 #3B374A #4A373C #454A37

split-complementary

#374A45 #4A3745 #4A3B37

monochromatic

#0D1210 #1D2724 #374A45 #516D66 #6B9086

Accessibility & contrast

On white

9.43

#374A45 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#374A45 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #374A45

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##374A45	#FFFFFF	#000000	##FFFFFF
##374A45	1.00	9.43	2.23	9.43
#FFFFFF	9.43	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484845

Deuteranopia (green-blind)

#454545

Tritanopia (blue-blind)

#324B48

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #374a45;
/* rgb */ color: rgb(55, 74, 69);
/* oklch */ color: oklch(39.1% 0.025 177.0);

Tailwind

colors: {
  custom: {
    50: '#6e7c78',
    500: '#374a45',
    950: '#000000',
  },
}

SCSS

$custom: #374a45;
$custom-light: #6e7c78;
$custom-dark: #000000;

JSON

{
  "hex": "#374a45",
  "rgb": {
    "r": 55,
    "g": 74,
    "b": 69
  },
  "hsl": {
    "h": 164.211,
    "s": 14.729,
    "l": 25.294
  },
  "oklch": {
    "l": 0.39128,
    "c": 0.02535,
    "h": 177
  },
  "luminance": 0.06139
}

Semantic roles & 50–950 ramp

primary

#374A45

secondary

#7A6369

accent

#7083B8

background

#F6F7F7

surface

#ECEEED

border

#C7C9C8

text

#070909

muted

#7A7B7B

Preview Lab

Preview with #374A45

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

Preview Lab → · Contrast checker → · Palette generator →