#5355E2#5355E2

#5355E2 is a mid, highly saturated blue. Relative luminance 0.138; OKLCH L 53.4% C 0.209 H 276.1°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#5355E2
RGB	rgb(83, 85, 226)
HSL	hsl(239, 71%, 61%)
HSV	hsv(239, 63%, 89%)
CMYK	cmyk(63.3%, 62.4%, 0%, 11.4%)
CIE-LAB	lab(43.98, 41.50, -72.05)
CIE-LCH	lch(43.98, 83.14, 299.94°)
OKLab	oklab(53.4% 0.0221 -0.2076)
OKLCH	oklch(53.4% 0.209 276.1)
XYZ	xyz(20.5388, 13.8253, 73.5230)
Luminance	0.1383 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5355E2 #E2E053

analogous

#539CE2 #5355E2 #9853E2

triadic

#5355E2 #E25355 #55E253

tetradic

#5355E2 #E2539C #E2E053 #53E298

square

#5355E2 #E2539C #E2E053 #53E298

split-complementary

#5355E2 #E29853 #9CE253

monochromatic

#1B1DA0 #2426D4 #5355E2 #8789EB #BCBDF4

Accessibility & contrast

On white

5.58

#5355E2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#5355E2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5355E2

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5355E2	#FFFFFF	#000000	##FFFFFF
##5355E2	1.00	5.58	3.77	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EE7

Deuteranopia (green-blind)

#0062DF

Tritanopia (blue-blind)

#007994

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #5355e2;
/* rgb */ color: rgb(83, 85, 226);
/* oklch */ color: oklch(53.4% 0.209 276.1);

Tailwind

colors: {
  custom: {
    50: '#9285ec',
    500: '#5355e2',
    950: '#000000',
  },
}

SCSS

$custom: #5355e2;
$custom-light: #9285ec;
$custom-dark: #000000;

JSON

{
  "hex": "#5355e2",
  "rgb": {
    "r": 83,
    "g": 85,
    "b": 226
  },
  "hsl": {
    "h": 239.161,
    "s": 71.144,
    "l": 60.588
  },
  "oklch": {
    "l": 0.53404,
    "c": 0.20878,
    "h": 276.1
  },
  "luminance": 0.13827
}

Semantic roles & 50–950 ramp

primary

#5355E2

secondary

#E4E3AD

accent

#D012D3

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #5355E2

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

Preview Lab → · Contrast checker → · Palette generator →