#5358CD#5358CD

#5358CD is a mid, vivid blue. Relative luminance 0.132; OKLCH L 52.3% C 0.178 H 276.5°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#5358CD
RGB	rgb(83, 88, 205)
HSL	hsl(238, 55%, 56%)
HSV	hsv(238, 60%, 80%)
CMYK	cmyk(59.5%, 57.1%, 0%, 19.6%)
CIE-LAB	lab(43.10, 32.78, -61.47)
CIE-LCH	lch(43.10, 69.67, 298.07°)
OKLab	oklab(52.26% 0.0201 -0.1765)
OKLCH	oklch(52.26% 0.178 276.5)
XYZ	xyz(18.0729, 13.2249, 59.3460)
Luminance	0.1323 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5358CD #CDC853

analogous

#5395CD #5358CD #8B53CD

triadic

#5358CD #CD5358 #58CD53

tetradic

#5358CD #CD5395 #CDC853 #53CD8B

square

#5358CD #CD5395 #CDC853 #53CD8B

split-complementary

#5358CD #CD8B53 #95CD53

monochromatic

#252980 #3338B0 #5358CD #8286DB #B2B4E9

Accessibility & contrast

On white

5.76

#5358CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#5358CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5358CD

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5358CD	#FFFFFF	#000000	##FFFFFF
##5358CD	1.00	5.76	3.65	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BD1

Deuteranopia (green-blind)

#0061CB

Tritanopia (blue-blind)

#00748A

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #5358cd;
/* rgb */ color: rgb(83, 88, 205);
/* oklch */ color: oklch(52.3% 0.178 276.5);

Tailwind

colors: {
  custom: {
    50: '#8f87dd',
    500: '#5358cd',
    950: '#000000',
  },
}

SCSS

$custom: #5358cd;
$custom-light: #8f87dd;
$custom-dark: #000000;

JSON

{
  "hex": "#5358cd",
  "rgb": {
    "r": 83,
    "g": 88,
    "b": 205
  },
  "hsl": {
    "h": 237.541,
    "s": 54.955,
    "l": 56.471
  },
  "oklch": {
    "l": 0.52256,
    "c": 0.17765,
    "h": 276.5
  },
  "luminance": 0.13226
}

Semantic roles & 50–950 ramp

primary

#5358CD

secondary

#D7D5A5

accent

#D84ADE

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #5358CD

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

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