#5355AF#5355AF

#5355AF is a mid, vivid blue. Relative luminance 0.114; OKLCH L 49.5% C 0.140 H 279.0°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#5355AF
RGB	rgb(83, 85, 175)
HSL	hsl(239, 37%, 51%)
HSV	hsv(239, 53%, 69%)
CMYK	cmyk(52.6%, 51.4%, 0%, 31.4%)
CIE-LAB	lab(40.30, 24.82, -48.51)
CIE-LCH	lch(40.30, 54.50, 297.10°)
OKLab	oklab(49.51% 0.0219 -0.1384)
OKLCH	oklch(49.51% 0.14 279)
XYZ	xyz(14.5512, 11.4303, 41.9886)
Luminance	0.1143 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5355AF #AFAD53

analogous

#5383AF #5355AF #7F53AF

triadic

#5355AF #AF5355 #55AF53

tetradic

#5355AF #AF5383 #AFAD53 #53AF7F

square

#5355AF #AF5383 #AFAD53 #53AF7F

split-complementary

#5355AF #AF7F53 #83AF53

monochromatic

#2B2C5D #3E4086 #5355AF #7D7EC2 #A7A8D6

Accessibility & contrast

On white

6.39

#5355AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#5355AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5355AF

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5355AF	#FFFFFF	#000000	##FFFFFF
##5355AF	1.00	6.39	3.29	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2863B2

Deuteranopia (green-blind)

#1D5BAD

Tritanopia (blue-blind)

#2C697A

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #5355af;
/* rgb */ color: rgb(83, 85, 175);
/* oklch */ color: oklch(49.5% 0.140 279.0);

Tailwind

colors: {
  custom: {
    50: '#8a84c7',
    500: '#5355af',
    950: '#000000',
  },
}

SCSS

$custom: #5355af;
$custom-light: #8a84c7;
$custom-dark: #000000;

JSON

{
  "hex": "#5355af",
  "rgb": {
    "r": 83,
    "g": 85,
    "b": 175
  },
  "hsl": {
    "h": 238.696,
    "s": 36.508,
    "l": 50.588
  },
  "oklch": {
    "l": 0.49508,
    "c": 0.14014,
    "h": 279
  },
  "luminance": 0.11431
}

Semantic roles & 50–950 ramp

primary

#5355AF

secondary

#C3C29A

accent

#CA5BCD

background

#F8F8FC

surface

#F0EFF8

border

#CBCAD1

text

#0C0B13

muted

#7D7C82

Preview Lab

Preview with #5355AF

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

Preview Lab → · Contrast checker → · Palette generator →