#5356BC#5356BC

#5356BC is a mid, vivid blue. Relative luminance 0.121; OKLCH L 50.6% C 0.157 H 277.9°. Best body text is #FFFFFF at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#5356BC
RGB	rgb(83, 86, 188)
HSL	hsl(238, 44%, 53%)
HSV	hsv(238, 56%, 74%)
CMYK	cmyk(55.9%, 54.3%, 0%, 26.3%)
CIE-LAB	lab(41.41, 28.43, -54.35)
CIE-LCH	lch(41.41, 61.33, 297.62°)
OKLab	oklab(50.62% 0.0217 -0.1556)
OKLCH	oklch(50.62% 0.157 277.9)
XYZ	xyz(15.9693, 12.1243, 49.0659)
Luminance	0.1212 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5356BC #BCB953

analogous

#538ABC #5356BC #8453BC

triadic

#5356BC #BC5356 #56BC53

tetradic

#5356BC #BC538A #BCB953 #53BC84

square

#5356BC #BC538A #BCB953 #53BC84

split-complementary

#5356BC #BC8453 #8ABC53

monochromatic

#2A2C6B #3B3D97 #5356BC #7F81CD #ABADDE

Accessibility & contrast

On white

6.13

#5356BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#5356BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5356BC

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5356BC	#FFFFFF	#000000	##FFFFFF
##5356BC	1.00	6.13	3.43	6.13
#FFFFFF	6.13	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1666C0

Deuteranopia (green-blind)

#005DBA

Tritanopia (blue-blind)

#1C6D80

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #5356bc;
/* rgb */ color: rgb(83, 86, 188);
/* oklch */ color: oklch(50.6% 0.157 277.9);

Tailwind

colors: {
  custom: {
    50: '#8c85d1',
    500: '#5356bc',
    950: '#000000',
  },
}

SCSS

$custom: #5356bc;
$custom-light: #8c85d1;
$custom-dark: #000000;

JSON

{
  "hex": "#5356bc",
  "rgb": {
    "r": 83,
    "g": 86,
    "b": 188
  },
  "hsl": {
    "h": 238.286,
    "s": 43.933,
    "l": 53.137
  },
  "oklch": {
    "l": 0.50621,
    "c": 0.15706,
    "h": 277.9
  },
  "luminance": 0.12125
}

Semantic roles & 50–950 ramp

primary

#5356BC

secondary

#CCCB9F

accent

#D054D4

background

#F9F8FC

surface

#F1EFF9

border

#CBCAD2

text

#0D0B14

muted

#7E7C82

Preview Lab

Preview with #5356BC

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

Preview Lab → · Contrast checker → · Palette generator →