#353E4E#353E4E

#353E4E is a dark, muted blue. Relative luminance 0.048; OKLCH L 36.2% C 0.030 H 261.9°. Best body text is #FFFFFF at 10.77:1 contrast (WCAG AA passes).

Color values

HEX	#353E4E
RGB	rgb(53, 62, 78)
HSL	hsl(218, 19%, 26%)
HSV	hsv(218, 32%, 31%)
CMYK	cmyk(32.1%, 20.5%, 0%, 69.4%)
CIE-LAB	lab(26.02, 0.65, -10.91)
CIE-LCH	lch(26.02, 10.93, 273.42°)
OKLab	oklab(36.24% -0.0043 -0.03)
OKLCH	oklch(36.24% 0.03 261.9)
XYZ	xyz(4.5656, 4.7520, 7.8829)
Luminance	0.0475 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#353E4E #4E4535

analogous

#354A4E #353E4E #38354E

triadic

#353E4E #4E353E #3E4E35

tetradic

#353E4E #4E354A #4E4535 #354E38

square

#353E4E #4E354A #4E4535 #354E38

split-complementary

#353E4E #4E3835 #4A4E35

monochromatic

#0C0E12 #1C212A #353E4E #4E5B72 #677897

Accessibility & contrast

On white

10.77

#353E4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#353E4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #353E4E

10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##353E4E	#FFFFFF	#000000	##FFFFFF
##353E4E	1.00	10.77	1.95	10.77
#FFFFFF	10.77	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393F4F

Deuteranopia (green-blind)

#363D4E

Tritanopia (blue-blind)

#2E4143

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #353e4e;
/* rgb */ color: rgb(53, 62, 78);
/* oklch */ color: oklch(36.2% 0.030 261.9);

Tailwind

colors: {
  custom: {
    50: '#6d737f',
    500: '#353e4e',
    950: '#000000',
  },
}

SCSS

$custom: #353e4e;
$custom-light: #6d737f;
$custom-dark: #000000;

JSON

{
  "hex": "#353e4e",
  "rgb": {
    "r": 53,
    "g": 62,
    "b": 78
  },
  "hsl": {
    "h": 218.4,
    "s": 19.084,
    "l": 25.686
  },
  "oklch": {
    "l": 0.36236,
    "c": 0.0303,
    "h": 261.9
  },
  "luminance": 0.04752
}

Semantic roles & 50–950 ramp

primary

#353E4E

secondary

#7E7461

accent

#9F6CBC

background

#F6F6F7

surface

#EBECEE

border

#C6C7C9

text

#07080A

muted

#7A7B7C

Preview Lab

Preview with #353E4E

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

Preview Lab → · Contrast checker → · Palette generator →