#3D4E4B#3D4E4B

#3D4E4B is a dark, muted teal. Relative luminance 0.069; OKLCH L 40.8% C 0.022 H 183.3°. Best body text is #FFFFFF at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#3D4E4B
RGB	rgb(61, 78, 75)
HSL	hsl(169, 12%, 27%)
HSV	hsv(169, 22%, 31%)
CMYK	cmyk(21.8%, 0%, 3.8%, 69.4%)
CIE-LAB	lab(31.69, -7.38, -0.43)
CIE-LCH	lch(31.69, 7.39, 183.32°)
OKLab	oklab(40.84% -0.0219 -0.0013)
OKLCH	oklch(40.84% 0.022 183.3)
XYZ	xyz(5.9185, 6.9487, 7.6846)
Luminance	0.0695 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D4E4B #4E3D40

analogous

#3D4E43 #3D4E4B #3D494E

triadic

#3D4E4B #4B3D4E #4E4B3D

tetradic

#3D4E4B #433D4E #4E3D40 #494E3D

square

#3D4E4B #433D4E #4E3D40 #494E3D

split-complementary

#3D4E4B #4E3D49 #4E433D

monochromatic

#0D1111 #222C2A #3D4E4B #58706C #73928D

Accessibility & contrast

On white

8.79

#3D4E4B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#3D4E4B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D4E4B

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D4E4B	#FFFFFF	#000000	##FFFFFF
##3D4E4B	1.00	8.79	2.39	8.79
#FFFFFF	8.79	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4C4B

Deuteranopia (green-blind)

#494A4B

Tritanopia (blue-blind)

#384F4D

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #3d4e4b;
/* rgb */ color: rgb(61, 78, 75);
/* oklch */ color: oklch(40.8% 0.022 183.3);

Tailwind

colors: {
  custom: {
    50: '#727f7d',
    500: '#3d4e4b',
    950: '#000000',
  },
}

SCSS

$custom: #3d4e4b;
$custom-light: #727f7d;
$custom-dark: #000000;

JSON

{
  "hex": "#3d4e4b",
  "rgb": {
    "r": 61,
    "g": 78,
    "b": 75
  },
  "hsl": {
    "h": 169.412,
    "s": 12.23,
    "l": 27.255
  },
  "oklch": {
    "l": 0.40837,
    "c": 0.02195,
    "h": 183.3
  },
  "luminance": 0.06949
}

Semantic roles & 50–950 ramp

primary

#3D4E4B

secondary

#7D6A6D

accent

#737EB5

background

#F6F7F7

surface

#ECEEEE

border

#C7C9C9

text

#080A09

muted

#7B7C7B

Preview Lab

Preview with #3D4E4B

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

Preview Lab → · Contrast checker → · Palette generator →