#394D64#394D64

#394D64 is a dark, muted cyan. Relative luminance 0.071; OKLCH L 41.3% C 0.046 H 252.4°. Best body text is #FFFFFF at 8.68:1 contrast (WCAG AA passes).

Color values

HEX	#394D64
RGB	rgb(57, 77, 100)
HSL	hsl(212, 27%, 31%)
HSV	hsv(212, 43%, 39%)
CMYK	cmyk(43%, 23%, 0%, 60.8%)
CIE-LAB	lab(32.03, -1.08, -15.86)
CIE-LCH	lch(32.03, 15.90, 266.10°)
OKLab	oklab(41.34% -0.014 -0.044)
OKLCH	oklch(41.34% 0.046 252.4)
XYZ	xyz(6.6407, 7.0973, 13.0741)
Luminance	0.0710 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#394D64 #645039

analogous

#396264 #394D64 #3A3964

triadic

#394D64 #64394D #4D6439

tetradic

#394D64 #643962 #645039 #39643A

square

#394D64 #643962 #645039 #39643A

split-complementary

#394D64 #643A39 #626439

monochromatic

#0D1116 #232F3D #394D64 #4F6B8B #6C89AB

Accessibility & contrast

On white

8.68

#394D64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#394D64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #394D64

8.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##394D64	#FFFFFF	#000000	##FFFFFF
##394D64	1.00	8.68	2.42	8.68
#FFFFFF	8.68	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#444E65

Deuteranopia (green-blind)

#3F4964

Tritanopia (blue-blind)

#2A5255

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #394d64;
/* rgb */ color: rgb(57, 77, 100);
/* oklch */ color: oklch(41.3% 0.046 252.4);

Tailwind

colors: {
  custom: {
    50: '#717e90',
    500: '#394d64',
    950: '#000000',
  },
}

SCSS

$custom: #394d64;
$custom-light: #717e90;
$custom-dark: #000000;

JSON

{
  "hex": "#394d64",
  "rgb": {
    "r": 57,
    "g": 77,
    "b": 100
  },
  "hsl": {
    "h": 212.093,
    "s": 27.389,
    "l": 30.784
  },
  "oklch": {
    "l": 0.41341,
    "c": 0.04615,
    "h": 252.4
  },
  "luminance": 0.07098
}

Semantic roles & 50–950 ramp

primary

#394D64

secondary

#947E65

accent

#9764C4

background

#F6F7F8

surface

#ECEEF0

border

#C7C9CB

text

#080A0C

muted

#7B7C7D

Preview Lab

Preview with #394D64

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

Preview Lab → · Contrast checker → · Palette generator →