#353B4E#353B4E

#353B4E is a dark, muted blue. Relative luminance 0.044; OKLCH L 35.5% C 0.034 H 271.0°. Best body text is #FFFFFF at 11.13:1 contrast (WCAG AA passes).

Color values

HEX	#353B4E
RGB	rgb(53, 59, 78)
HSL	hsl(226, 19%, 26%)
HSV	hsv(226, 32%, 31%)
CMYK	cmyk(32.1%, 24.4%, 0%, 69.4%)
CIE-LAB	lab(25.06, 2.65, -12.38)
CIE-LCH	lch(25.06, 12.66, 282.06°)
OKLab	oklab(35.49% 0.0006 -0.0341)
OKLCH	oklch(35.49% 0.034 271)
XYZ	xyz(4.4069, 4.4347, 7.8300)
Luminance	0.0444 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#353B4E #4E4835

analogous

#35474E #353B4E #3B354E

triadic

#353B4E #4E353B #3B4E35

tetradic

#353B4E #4E3547 #4E4835 #354E3B

square

#353B4E #4E3547 #4E4835 #354E3B

split-complementary

#353B4E #4E3B35 #474E35

monochromatic

#0C0E12 #1C1F2A #353B4E #4E5772 #677297

Accessibility & contrast

On white

11.13

#353B4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#353B4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #353B4E

11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##353B4E	#FFFFFF	#000000	##FFFFFF
##353B4E	1.00	11.13	1.89	11.13
#FFFFFF	11.13	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353D4F

Deuteranopia (green-blind)

#333A4E

Tritanopia (blue-blind)

#2E3F41

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #353b4e;
/* rgb */ color: rgb(53, 59, 78);
/* oklch */ color: oklch(35.5% 0.034 271.0);

Tailwind

colors: {
  custom: {
    50: '#6d707f',
    500: '#353b4e',
    950: '#000000',
  },
}

SCSS

$custom: #353b4e;
$custom-light: #6d707f;
$custom-dark: #000000;

JSON

{
  "hex": "#353b4e",
  "rgb": {
    "r": 53,
    "g": 59,
    "b": 78
  },
  "hsl": {
    "h": 225.6,
    "s": 19.084,
    "l": 25.686
  },
  "oklch": {
    "l": 0.35488,
    "c": 0.03411,
    "h": 271
  },
  "luminance": 0.04435
}

Semantic roles & 50–950 ramp

primary

#353B4E

secondary

#7E7761

accent

#A96CBC

background

#F6F6F7

surface

#EBECEE

border

#C6C7C9

text

#07070A

muted

#7A7A7C

Preview Lab

Preview with #353B4E

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

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