#5338DD#5338DD

#5338DD is a mid, highly saturated blue. Relative luminance 0.099; OKLCH L 48.7% C 0.234 H 280.7°. Best body text is #FFFFFF at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#5338DD
RGB	rgb(83, 56, 221)
HSL	hsl(250, 71%, 54%)
HSV	hsv(250, 75%, 87%)
CMYK	cmyk(62.4%, 74.7%, 0%, 13.3%)
CIE-LAB	lab(37.64, 56.09, -79.60)
CIE-LCH	lch(37.64, 97.37, 305.17°)
OKLab	oklab(48.71% 0.0435 -0.2297)
OKLCH	oklch(48.71% 0.234 280.7)
XYZ	xyz(18.0285, 9.8864, 69.3508)
Luminance	0.0989 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5338DD #C2DD38

analogous

#3870DD #5338DD #A538DD

triadic

#5338DD #DD5338 #38DD53

tetradic

#5338DD #DD3870 #C2DD38 #38DDA5

square

#5338DD #DD3870 #C2DD38 #38DDA5

split-complementary

#5338DD #DDA538 #70DD38

monochromatic

#281784 #381FB8 #5338DD #806CE6 #ADA1EF

Accessibility & contrast

On white

7.05

#5338DD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#5338DD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5338DD

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5338DD	#FFFFFF	#000000	##FFFFFF
##5338DD	1.00	7.05	2.98	7.05
#FFFFFF	7.05	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EE2

Deuteranopia (green-blind)

#0052DA

Tritanopia (blue-blind)

#006788

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #5338dd;
/* rgb */ color: rgb(83, 56, 221);
/* oklch */ color: oklch(48.7% 0.234 280.7);

Tailwind

colors: {
  custom: {
    50: '#9472e9',
    500: '#5338dd',
    950: '#000000',
  },
}

SCSS

$custom: #5338dd;
$custom-light: #9472e9;
$custom-dark: #000000;

JSON

{
  "hex": "#5338dd",
  "rgb": {
    "r": 83,
    "g": 56,
    "b": 221
  },
  "hsl": {
    "h": 249.818,
    "s": 70.815,
    "l": 54.314
  },
  "oklch": {
    "l": 0.48711,
    "c": 0.23376,
    "h": 280.7
  },
  "luminance": 0.09888
}

Semantic roles & 50–950 ramp

primary

#5338DD

secondary

#D0DB95

accent

#EE3AD0

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0F0816

muted

#7E7B84

Preview Lab

Preview with #5338DD

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

Preview Lab → · Contrast checker → · Palette generator →