#5354DD#5354DD

#5354DD is a mid, highly saturated blue. Relative luminance 0.134; OKLCH L 52.8% C 0.204 H 276.5°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#5354DD
RGB	rgb(83, 84, 221)
HSL	hsl(240, 67%, 60%)
HSV	hsv(240, 62%, 87%)
CMYK	cmyk(62.4%, 62%, 0%, 13.3%)
CIE-LAB	lab(43.36, 40.47, -70.22)
CIE-LCH	lch(43.36, 81.05, 299.96°)
OKLab	oklab(52.82% 0.0232 -0.2023)
OKLCH	oklch(52.82% 0.204 276.5)
XYZ	xyz(19.7845, 13.3985, 69.9362)
Luminance	0.1340 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5354DD #DDDC53

analogous

#5399DD #5354DD #9753DD

triadic

#5354DD #DD5354 #54DD53

tetradic

#5354DD #DD5399 #DDDC53 #53DD97

square

#5354DD #DD5399 #DDDC53 #53DD97

split-complementary

#5354DD #DD9753 #99DD53

monochromatic

#1E1F98 #2829CB #5354DD #8687E7 #B9BAF1

Accessibility & contrast

On white

5.71

#5354DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#5354DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5354DD

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5354DD	#FFFFFF	#000000	##FFFFFF
##5354DD	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CE1

Deuteranopia (green-blind)

#0060DA

Tritanopia (blue-blind)

#007691

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #5354dd;
/* rgb */ color: rgb(83, 84, 221);
/* oklch */ color: oklch(52.8% 0.204 276.5);

Tailwind

colors: {
  custom: {
    50: '#9284e9',
    500: '#5354dd',
    950: '#000000',
  },
}

SCSS

$custom: #5354dd;
$custom-light: #9284e9;
$custom-dark: #000000;

JSON

{
  "hex": "#5354dd",
  "rgb": {
    "r": 83,
    "g": 84,
    "b": 221
  },
  "hsl": {
    "h": 239.565,
    "s": 66.99,
    "l": 59.608
  },
  "oklch": {
    "l": 0.52824,
    "c": 0.20358,
    "h": 276.5
  },
  "luminance": 0.134
}

Semantic roles & 50–950 ramp

primary

#5354DD

secondary

#E1E0AB

accent

#E93EEA

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #5354DD

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

Preview Lab → · Contrast checker → · Palette generator →