#5356C7#5356C7

#5356C7 is a mid, vivid blue. Relative luminance 0.126; OKLCH L 51.4% C 0.172 H 277.3°. Best body text is #FFFFFF at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#5356C7
RGB	rgb(83, 86, 199)
HSL	hsl(238, 51%, 55%)
HSV	hsv(238, 58%, 78%)
CMYK	cmyk(58.3%, 56.8%, 0%, 22%)
CIE-LAB	lab(42.18, 32.04, -59.50)
CIE-LCH	lch(42.18, 67.58, 298.30°)
OKLab	oklab(51.44% 0.022 -0.1707)
OKLCH	oklch(51.44% 0.172 277.3)
XYZ	xyz(17.2006, 12.6169, 55.5507)
Luminance	0.1262 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5356C7 #C7C453

analogous

#5390C7 #5356C7 #8A53C7

triadic

#5356C7 #C75356 #56C753

tetradic

#5356C7 #C75390 #C7C453 #53C78A

square

#5356C7 #C75390 #C7C453 #53C78A

split-complementary

#5356C7 #C78A53 #90C753

monochromatic

#272978 #3639A7 #5356C7 #8183D6 #AFB1E5

Accessibility & contrast

On white

5.96

#5356C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#5356C7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5356C7

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5356C7	#FFFFFF	#000000	##FFFFFF
##5356C7	1.00	5.96	3.52	5.96
#FFFFFF	5.96	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068CB

Deuteranopia (green-blind)

#005FC5

Tritanopia (blue-blind)

#007186

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #5356c7;
/* rgb */ color: rgb(83, 86, 199);
/* oklch */ color: oklch(51.4% 0.172 277.3);

Tailwind

colors: {
  custom: {
    50: '#8e85d9',
    500: '#5356c7',
    950: '#000000',
  },
}

SCSS

$custom: #5356c7;
$custom-light: #8e85d9;
$custom-dark: #000000;

JSON

{
  "hex": "#5356c7",
  "rgb": {
    "r": 83,
    "g": 86,
    "b": 199
  },
  "hsl": {
    "h": 238.448,
    "s": 50.877,
    "l": 55.294
  },
  "oklch": {
    "l": 0.51436,
    "c": 0.17214,
    "h": 277.3
  },
  "luminance": 0.12618
}

Semantic roles & 50–950 ramp

primary

#5356C7

secondary

#D3D2A3

accent

#D74DDA

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #5356C7

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

Preview Lab → · Contrast checker → · Palette generator →