#5356D3#5356D3

#5356D3 is a mid, vivid blue. Relative luminance 0.132; OKLCH L 52.4% C 0.188 H 276.7°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#5356D3
RGB	rgb(83, 86, 211)
HSL	hsl(239, 59%, 58%)
HSV	hsv(239, 61%, 83%)
CMYK	cmyk(60.7%, 59.2%, 0%, 17.3%)
CIE-LAB	lab(43.06, 35.98, -64.99)
CIE-LCH	lch(43.06, 74.29, 298.97°)
OKLab	oklab(52.36% 0.0219 -0.1869)
OKLCH	oklch(52.36% 0.188 276.7)
XYZ	xyz(18.6491, 13.1963, 63.1798)
Luminance	0.1320 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5356D3 #D3D053

analogous

#5396D3 #5356D3 #9053D3

triadic

#5356D3 #D35356 #56D353

tetradic

#5356D3 #D35396 #D3D053 #53D390

square

#5356D3 #D35396 #D3D053 #53D390

split-complementary

#5356D3 #D39053 #96D353

monochromatic

#232589 #2F33B9 #5356D3 #8486DF #B4B6EC

Accessibility & contrast

On white

5.77

#5356D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#5356D3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5356D3

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5356D3	#FFFFFF	#000000	##FFFFFF
##5356D3	1.00	5.77	3.64	5.77
#FFFFFF	5.77	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BD7

Deuteranopia (green-blind)

#0060D0

Tritanopia (blue-blind)

#00748C

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #5356d3;
/* rgb */ color: rgb(83, 86, 211);
/* oklch */ color: oklch(52.4% 0.188 276.7);

Tailwind

colors: {
  custom: {
    50: '#9086e1',
    500: '#5356d3',
    950: '#000000',
  },
}

SCSS

$custom: #5356d3;
$custom-light: #9086e1;
$custom-dark: #000000;

JSON

{
  "hex": "#5356d3",
  "rgb": {
    "r": 83,
    "g": 86,
    "b": 211
  },
  "hsl": {
    "h": 238.594,
    "s": 59.259,
    "l": 57.647
  },
  "oklch": {
    "l": 0.52363,
    "c": 0.18816,
    "h": 276.7
  },
  "luminance": 0.13198
}

Semantic roles & 50–950 ramp

primary

#5356D3

secondary

#DBD9A7

accent

#DF45E2

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #5356D3

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

Preview Lab → · Contrast checker → · Palette generator →