#353A68#353A68

#353A68 is a dark, moderate blue. Relative luminance 0.048; OKLCH L 36.7% C 0.079 H 277.1°. Best body text is #FFFFFF at 10.73:1 contrast (WCAG AA passes).

Color values

HEX#353A68
RGBrgb(53, 58, 104)
HSLhsl(234, 32%, 31%)
HSVhsv(234, 49%, 41%)
CMYKcmyk(49%, 44.2%, 0%, 59.2%)
CIE-LABlab(26.11, 11.66, -27.69)
CIE-LCHlch(26.11, 30.05, 292.84°)
OKLaboklab(36.74% 0.0097 -0.0783)
OKLCHoklch(36.74% 0.079 277.1)
XYZxyz(5.4792, 4.7822, 13.7284)
Luminance0.0478 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#353A68 #686335
analogous
#355368 #353A68 #493568
triadic
#353A68 #68353A #3A6835
tetradic
#353A68 #683553 #686335 #356849
square
#353A68 #683553 #686335 #356849
split-complementary
#353A68 #684935 #536835
monochromatic
#0C0D17 #20233F #353A68 #4A5191 #666EB1

Accessibility & contrast

On white

10.73
#353A68 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.96
#353A68 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #353A68
10.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##353A68#FFFFFF#000000##FFFFFF
##353A681.0010.731.9610.73
#FFFFFF10.731.0021.001.00
#0000001.9621.001.0021.00
##FFFFFF10.731.0021.001.00

Color blindness preview

Protanopia (red-blind)
#28406A
Deuteranopia (green-blind)
#243C67
Tritanopia (blue-blind)
#23444C
Achromatopsia (no color)
#3E3E3E

Design tokens & code

CSS
--color: #353a68;
/* rgb */ color: rgb(53, 58, 104);
/* oklch */ color: oklch(36.7% 0.079 277.1);
Tailwind
colors: {
  custom: {
    50: '#6f7093',
    500: '#353a68',
    950: '#000000',
  },
}
SCSS
$custom: #353a68;
$custom-light: #6f7093;
$custom-dark: #000000;
JSON
{
  "hex": "#353a68",
  "rgb": {
    "r": 53,
    "g": 58,
    "b": 104
  },
  "hsl": {
    "h": 234.118,
    "s": 32.484,
    "l": 30.784
  },
  "oklch": {
    "l": 0.36738,
    "c": 0.07891,
    "h": 277.1
  },
  "luminance": 0.04782
}

Semantic roles & 50–950 ramp

primary
#353A68
secondary
#999360
accent
#BE5FC9
background
#F6F6F9
surface
#ECECF1
border
#C7C7CB
text
#08070D
muted
#7B7A7E

Preview Lab

Preview with #353A68

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

Preview Lab → · Contrast checker → · Palette generator →

#353A68 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva