#5359DA#5359DA

#5359DA is a mid, vivid blue. Relative luminance 0.140; OKLCH L 53.4% C 0.194 H 275.7°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#5359DA
RGB	rgb(83, 89, 218)
HSL	hsl(237, 65%, 59%)
HSV	hsv(237, 62%, 85%)
CMYK	cmyk(61.9%, 59.2%, 0%, 14.5%)
CIE-LAB	lab(44.30, 36.46, -66.98)
CIE-LCH	lch(44.30, 76.26, 298.56°)
OKLab	oklab(53.44% 0.0191 -0.1927)
OKLCH	oklch(53.44% 0.194 275.7)
XYZ	xyz(19.7904, 14.0441, 67.9840)
Luminance	0.1405 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5359DA #DAD453

analogous

#539DDA #5359DA #9153DA

triadic

#5359DA #DA5359 #59DA53

tetradic

#5359DA #DA539D #DAD453 #53DA91

square

#5359DA #DA539D #DAD453 #53DA91

split-complementary

#5359DA #DA9153 #9DDA53

monochromatic

#202593 #2A31C5 #5359DA #858AE5 #B8BAF0

Accessibility & contrast

On white

5.51

#5359DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#5359DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5359DA

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5359DA	#FFFFFF	#000000	##FFFFFF
##5359DA	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FDE

Deuteranopia (green-blind)

#0063D7

Tritanopia (blue-blind)

#007991

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #5359da;
/* rgb */ color: rgb(83, 89, 218);
/* oklch */ color: oklch(53.4% 0.194 275.7);

Tailwind

colors: {
  custom: {
    50: '#9188e6',
    500: '#5359da',
    950: '#000000',
  },
}

SCSS

$custom: #5359da;
$custom-light: #9188e6;
$custom-dark: #000000;

JSON

{
  "hex": "#5359da",
  "rgb": {
    "r": 83,
    "g": 89,
    "b": 218
  },
  "hsl": {
    "h": 237.333,
    "s": 64.593,
    "l": 59.02
  },
  "oklch": {
    "l": 0.53443,
    "c": 0.19364,
    "h": 275.7
  },
  "luminance": 0.14046
}

Semantic roles & 50–950 ramp

primary

#5359DA

secondary

#DFDDAA

accent

#E040E8

background

#F9F8FE

surface

#F2EFFC

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #5359DA

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

Preview Lab → · Contrast checker → · Palette generator →