#353A4E#353A4E

#353A4E is a dark, muted blue. Relative luminance 0.043; OKLCH L 35.2% C 0.036 H 273.6°. Best body text is #FFFFFF at 11.25:1 contrast (WCAG AA passes).

Color values

HEX	#353A4E
RGB	rgb(53, 58, 78)
HSL	hsl(228, 19%, 26%)
HSV	hsv(228, 32%, 31%)
CMYK	cmyk(32.1%, 25.6%, 0%, 69.4%)
CIE-LAB	lab(24.74, 3.32, -12.86)
CIE-LCH	lch(24.74, 13.28, 284.45°)
OKLab	oklab(35.24% 0.0022 -0.0355)
OKLCH	oklch(35.24% 0.036 273.6)
XYZ	xyz(4.3560, 4.3329, 7.8131)
Luminance	0.0433 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#353A4E #4E4935

analogous

#35464E #353A4E #3C354E

triadic

#353A4E #4E353A #3A4E35

tetradic

#353A4E #4E3546 #4E4935 #354E3C

square

#353A4E #4E3546 #4E4935 #354E3C

split-complementary

#353A4E #4E3C35 #464E35

monochromatic

#0C0E12 #1C1F2A #353A4E #4E5572 #677097

Accessibility & contrast

On white

11.25

#353A4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#353A4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #353A4E

11.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##353A4E	#FFFFFF	#000000	##FFFFFF
##353A4E	1.00	11.25	1.87	11.25
#FFFFFF	11.25	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#343C4F

Deuteranopia (green-blind)

#323A4E

Tritanopia (blue-blind)

#2E3E41

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #353a4e;
/* rgb */ color: rgb(53, 58, 78);
/* oklch */ color: oklch(35.2% 0.036 273.6);

Tailwind

colors: {
  custom: {
    50: '#6d707f',
    500: '#353a4e',
    950: '#000000',
  },
}

SCSS

$custom: #353a4e;
$custom-light: #6d707f;
$custom-dark: #000000;

JSON

{
  "hex": "#353a4e",
  "rgb": {
    "r": 53,
    "g": 58,
    "b": 78
  },
  "hsl": {
    "h": 228,
    "s": 19.084,
    "l": 25.686
  },
  "oklch": {
    "l": 0.35241,
    "c": 0.03555,
    "h": 273.6
  },
  "luminance": 0.04333
}

Semantic roles & 50–950 ramp

primary

#353A4E

secondary

#7E7861

accent

#AC6CBC

background

#F6F6F7

surface

#EBECEE

border

#C6C7C9

text

#07070A

muted

#7A7A7C

Preview Lab

Preview with #353A4E

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

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