#3E4E56#3E4E56

#3E4E56 is a dark, muted cyan. Relative luminance 0.071; OKLCH L 41.3% C 0.024 H 229.7°. Best body text is #FFFFFF at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#3E4E56
RGB	rgb(62, 78, 86)
HSL	hsl(200, 16%, 29%)
HSV	hsv(200, 28%, 34%)
CMYK	cmyk(27.9%, 9.3%, 0%, 66.3%)
CIE-LAB	lab(32.13, -4.16, -6.78)
CIE-LCH	lch(32.13, 7.95, 238.44°)
OKLab	oklab(41.33% -0.0157 -0.0185)
OKLCH	oklch(41.33% 0.024 229.7)
XYZ	xyz(6.3902, 7.1446, 9.8446)
Luminance	0.0714 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E4E56 #56463E

analogous

#3E5652 #3E4E56 #3E4256

triadic

#3E4E56 #563E4E #4E563E

tetradic

#3E4E56 #523E56 #56463E #42563E

square

#3E4E56 #523E56 #56463E #42563E

split-complementary

#3E4E56 #563E42 #56523E

monochromatic

#0D1012 #242E32 #3E4E56 #586E7A #748E9B

Accessibility & contrast

On white

8.65

#3E4E56 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#3E4E56 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E4E56

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E4E56	#FFFFFF	#000000	##FFFFFF
##3E4E56	1.00	8.65	2.43	8.65
#FFFFFF	8.65	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4D56

Deuteranopia (green-blind)

#464A56

Tritanopia (blue-blind)

#375050

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #3e4e56;
/* rgb */ color: rgb(62, 78, 86);
/* oklch */ color: oklch(41.3% 0.024 229.7);

Tailwind

colors: {
  custom: {
    50: '#747f85',
    500: '#3e4e56',
    950: '#000000',
  },
}

SCSS

$custom: #3e4e56;
$custom-light: #747f85;
$custom-dark: #000000;

JSON

{
  "hex": "#3e4e56",
  "rgb": {
    "r": 62,
    "g": 78,
    "b": 86
  },
  "hsl": {
    "h": 200,
    "s": 16.216,
    "l": 29.02
  },
  "oklch": {
    "l": 0.4133,
    "c": 0.02421,
    "h": 229.7
  },
  "luminance": 0.07145
}

Semantic roles & 50–950 ramp

primary

#3E4E56

secondary

#86736A

accent

#886FB9

background

#F7F7F8

surface

#EDEEEF

border

#C8C9CA

text

#080A0B

muted

#7B7C7C

Preview Lab

Preview with #3E4E56

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

Preview Lab → · Contrast checker → · Palette generator →