#5337E5#5337E5

#5337E5 is a mid, highly saturated blue. Relative luminance 0.102; OKLCH L 49.4% C 0.244 H 280.0°. Best body text is #FFFFFF at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#5337E5
RGB	rgb(83, 55, 229)
HSL	hsl(250, 77%, 56%)
HSV	hsv(250, 76%, 90%)
CMYK	cmyk(63.8%, 76%, 0%, 10.2%)
CIE-LAB	lab(38.25, 58.90, -83.17)
CIE-LCH	lch(38.25, 101.91, 305.31°)
OKLab	oklab(49.37% 0.0421 -0.2401)
OKLCH	oklch(49.37% 0.244 280)
XYZ	xyz(19.0718, 10.2270, 75.0825)
Luminance	0.1023 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5337E5 #C9E537

analogous

#3772E5 #5337E5 #AA37E5

triadic

#5337E5 #E55337 #37E553

tetradic

#5337E5 #E53772 #C9E537 #37E5AA

square

#5337E5 #E53772 #C9E537 #37E5AA

split-complementary

#5337E5 #E5AA37 #72E537

monochromatic

#27138F #351AC5 #5337E5 #826DEC #B0A3F3

Accessibility & contrast

On white

6.89

#5337E5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#5337E5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5337E5

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5337E5	#FFFFFF	#000000	##FFFFFF
##5337E5	1.00	6.89	3.05	6.89
#FFFFFF	6.89	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060EA

Deuteranopia (green-blind)

#0053E2

Tritanopia (blue-blind)

#006A8D

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #5337e5;
/* rgb */ color: rgb(83, 55, 229);
/* oklch */ color: oklch(49.4% 0.244 280.0);

Tailwind

colors: {
  custom: {
    50: '#9572ef',
    500: '#5337e5',
    950: '#000000',
  },
}

SCSS

$custom: #5337e5;
$custom-light: #9572ef;
$custom-dark: #000000;

JSON

{
  "hex": "#5337e5",
  "rgb": {
    "r": 83,
    "g": 55,
    "b": 229
  },
  "hsl": {
    "h": 249.655,
    "s": 76.991,
    "l": 55.686
  },
  "oklch": {
    "l": 0.49372,
    "c": 0.24375,
    "h": 280
  },
  "luminance": 0.10229
}

Semantic roles & 50–950 ramp

primary

#5337E5

secondary

#D4E098

accent

#F434D5

background

#FAF7FE

surface

#F4EDFD

border

#CEC8D5

text

#0F0817

muted

#7F7B85

Preview Lab

Preview with #5337E5

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

Preview Lab → · Contrast checker → · Palette generator →