#2F4142#2F4142

#2F4142 is a dark, muted teal. Relative luminance 0.048; OKLCH L 36.0% C 0.023 H 200.5°. Best body text is #FFFFFF at 10.74:1 contrast (WCAG AA passes).

Color values

HEX	#2F4142
RGB	rgb(47, 65, 66)
HSL	hsl(183, 17%, 22%)
HSV	hsv(183, 29%, 26%)
CMYK	cmyk(28.8%, 1.5%, 0%, 74.1%)
CIE-LAB	lab(26.09, -6.86, -2.95)
CIE-LCH	lch(26.09, 7.47, 203.25°)
OKLab	oklab(36.03% -0.0216 -0.008)
OKLCH	oklch(36.03% 0.023 200.5)
XYZ	xyz(4.0456, 4.7781, 5.8623)
Luminance	0.0478 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F4142 #42302F

analogous

#2F423A #2F4142 #2F3842

triadic

#2F4142 #422F41 #41422F

tetradic

#2F4142 #3A2F42 #42302F #38422F

square

#2F4142 #3A2F42 #42302F #38422F

split-complementary

#2F4142 #422F38 #423A2F

monochromatic

#0D1212 #161E1E #2F4142 #486466 #628789

Accessibility & contrast

On white

10.74

#2F4142 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#2F4142 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F4142

10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F4142	#FFFFFF	#000000	##FFFFFF
##2F4142	1.00	10.74	1.96	10.74
#FFFFFF	10.74	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3F42

Deuteranopia (green-blind)

#3B3D42

Tritanopia (blue-blind)

#294241

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #2f4142;
/* rgb */ color: rgb(47, 65, 66);
/* oklch */ color: oklch(36.0% 0.023 200.5);

Tailwind

colors: {
  custom: {
    50: '#687576',
    500: '#2f4142',
    950: '#000000',
  },
}

SCSS

$custom: #2f4142;
$custom-light: #687576;
$custom-dark: #000000;

JSON

{
  "hex": "#2f4142",
  "rgb": {
    "r": 47,
    "g": 65,
    "b": 66
  },
  "hsl": {
    "h": 183.158,
    "s": 16.814,
    "l": 22.157
  },
  "oklch": {
    "l": 0.36027,
    "c": 0.02301,
    "h": 200.5
  },
  "luminance": 0.04778
}

Semantic roles & 50–950 ramp

primary

#2F4142

secondary

#725C5A

accent

#726EBA

background

#F6F7F7

surface

#EBEDED

border

#C6C8C8

text

#060808

muted

#7A7B7B

Preview Lab

Preview with #2F4142

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

Preview Lab → · Contrast checker → · Palette generator →