#394A4F#394A4F

#394A4F is a dark, muted cyan. Relative luminance 0.063; OKLCH L 39.7% C 0.023 H 217.6°. Best body text is #FFFFFF at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#394A4F
RGB	rgb(57, 74, 79)
HSL	hsl(194, 16%, 27%)
HSV	hsv(194, 28%, 31%)
CMYK	cmyk(27.8%, 6.3%, 0%, 69%)
CIE-LAB	lab(30.23, -5.34, -5.17)
CIE-LCH	lch(30.23, 7.44, 224.08°)
OKLab	oklab(39.65% -0.0183 -0.0141)
OKLCH	oklch(39.65% 0.023 217.6)
XYZ	xyz(5.5470, 6.3317, 8.3255)
Luminance	0.0633 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#394A4F #4F3E39

analogous

#394F49 #394A4F #393F4F

triadic

#394A4F #4F394A #4A4F39

tetradic

#394A4F #49394F #4F3E39 #3F4F39

square

#394A4F #49394F #4F3E39 #3F4F39

split-complementary

#394A4F #4F393F #4F4939

monochromatic

#0D1112 #1F292B #394A4F #536B73 #6D8C96

Accessibility & contrast

On white

9.27

#394A4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#394A4F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #394A4F

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##394A4F	#FFFFFF	#000000	##FFFFFF
##394A4F	1.00	9.27	2.27	9.27
#FFFFFF	9.27	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47494F

Deuteranopia (green-blind)

#43464F

Tritanopia (blue-blind)

#324C4B

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #394a4f;
/* rgb */ color: rgb(57, 74, 79);
/* oklch */ color: oklch(39.7% 0.023 217.6);

Tailwind

colors: {
  custom: {
    50: '#707c80',
    500: '#394a4f',
    950: '#000000',
  },
}

SCSS

$custom: #394a4f;
$custom-light: #707c80;
$custom-dark: #000000;

JSON

{
  "hex": "#394a4f",
  "rgb": {
    "r": 57,
    "g": 74,
    "b": 79
  },
  "hsl": {
    "h": 193.636,
    "s": 16.176,
    "l": 26.667
  },
  "oklch": {
    "l": 0.39651,
    "c": 0.02306,
    "h": 217.6
  },
  "luminance": 0.06332
}

Semantic roles & 50–950 ramp

primary

#394A4F

secondary

#7F6B65

accent

#806FB9

background

#F6F7F7

surface

#ECEEEE

border

#C7C9C9

text

#07090A

muted

#7A7B7C

Preview Lab

Preview with #394A4F

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

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