#5361CE#5361CE

#5361CE is a mid, vivid blue. Relative luminance 0.148; OKLCH L 54.0% C 0.167 H 273.9°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#5361CE
RGB	rgb(83, 97, 206)
HSL	hsl(233, 56%, 57%)
HSV	hsv(233, 60%, 81%)
CMYK	cmyk(59.7%, 52.9%, 0%, 19.2%)
CIE-LAB	lab(45.42, 27.51, -58.30)
CIE-LCH	lch(45.42, 64.46, 295.26°)
OKLab	oklab(54.01% 0.0114 -0.1671)
OKLCH	oklch(54.01% 0.167 273.9)
XYZ	xyz(18.9789, 14.8431, 60.2454)
Luminance	0.1484 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5361CE #CEC053

analogous

#539FCE #5361CE #8353CE

triadic

#5361CE #CE5361 #61CE53

tetradic

#5361CE #CE539F #CEC053 #53CE83

square

#5361CE #CE539F #CEC053 #53CE83

split-complementary

#5361CE #CE8353 #9FCE53

monochromatic

#252F82 #3341B1 #5361CE #838DDC #B2B9E9

Accessibility & contrast

On white

5.29

#5361CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#5361CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5361CE

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5361CE	#FFFFFF	#000000	##FFFFFF
##5361CE	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D71D2

Deuteranopia (green-blind)

#0066CC

Tritanopia (blue-blind)

#007A8E

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #5361ce;
/* rgb */ color: rgb(83, 97, 206);
/* oklch */ color: oklch(54.0% 0.167 273.9);

Tailwind

colors: {
  custom: {
    50: '#8e8dde',
    500: '#5361ce',
    950: '#000000',
  },
}

SCSS

$custom: #5361ce;
$custom-light: #8e8dde;
$custom-dark: #000000;

JSON

{
  "hex": "#5361ce",
  "rgb": {
    "r": 83,
    "g": 97,
    "b": 206
  },
  "hsl": {
    "h": 233.171,
    "s": 55.656,
    "l": 56.667
  },
  "oklch": {
    "l": 0.5401,
    "c": 0.16747,
    "h": 273.9
  },
  "luminance": 0.14845
}

Semantic roles & 50–950 ramp

primary

#5361CE

secondary

#D8D2A5

accent

#CE49DF

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #5361CE

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

Preview Lab → · Contrast checker → · Palette generator →