#5356AC#5356AC

#5356AC is a mid, vivid blue. Relative luminance 0.115; OKLCH L 49.5% C 0.134 H 278.8°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#5356AC
RGB	rgb(83, 86, 172)
HSL	hsl(238, 35%, 50%)
HSV	hsv(238, 52%, 67%)
CMYK	cmyk(51.7%, 50%, 0%, 32.5%)
CIE-LAB	lab(40.36, 23.22, -46.63)
CIE-LCH	lch(40.36, 52.09, 296.47°)
OKLab	oklab(49.5% 0.0205 -0.1329)
OKLCH	oklch(49.5% 0.134 278.8)
XYZ	xyz(14.3391, 11.4723, 40.4805)
Luminance	0.1147 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5356AC #ACA953

analogous

#5382AC #5356AC #7D53AC

triadic

#5356AC #AC5356 #56AC53

tetradic

#5356AC #AC5382 #ACA953 #53AC7D

square

#5356AC #AC5382 #ACA953 #53AC7D

split-complementary

#5356AC #AC7D53 #82AC53

monochromatic

#2B2D59 #3F4183 #5356AC #7C7FC0 #A6A7D4

Accessibility & contrast

On white

6.37

#5356AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#5356AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5356AC

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5356AC	#FFFFFF	#000000	##FFFFFF
##5356AC	1.00	6.37	3.29	6.37
#FFFFFF	6.37	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D63AF

Deuteranopia (green-blind)

#245CAA

Tritanopia (blue-blind)

#2E6979

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #5356ac;
/* rgb */ color: rgb(83, 86, 172);
/* oklch */ color: oklch(49.5% 0.134 278.8);

Tailwind

colors: {
  custom: {
    50: '#8a85c5',
    500: '#5356ac',
    950: '#000000',
  },
}

SCSS

$custom: #5356ac;
$custom-light: #8a85c5;
$custom-dark: #000000;

JSON

{
  "hex": "#5356ac",
  "rgb": {
    "r": 83,
    "g": 86,
    "b": 172
  },
  "hsl": {
    "h": 237.978,
    "s": 34.902,
    "l": 50
  },
  "oklch": {
    "l": 0.49498,
    "c": 0.13444,
    "h": 278.8
  },
  "luminance": 0.11473
}

Semantic roles & 50–950 ramp

primary

#5356AC

secondary

#C1C099

accent

#C75DCB

background

#F8F8FC

surface

#F0EFF8

border

#CBCAD1

text

#0C0B13

muted

#7D7C82

Preview Lab

Preview with #5356AC

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

Preview Lab → · Contrast checker → · Palette generator →