#5E73F3#5E73F3

#5E73F3 is a mid, vivid blue. Relative luminance 0.211; OKLCH L 60.7% C 0.192 H 272.4°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#5E73F3
RGB	rgb(94, 115, 243)
HSL	hsl(232, 86%, 66%)
HSV	hsv(232, 61%, 95%)
CMYK	cmyk(61.3%, 52.7%, 0%, 4.7%)
CIE-LAB	lab(53.07, 30.64, -66.81)
CIE-LCH	lch(53.07, 73.50, 294.64°)
OKLab	oklab(60.72% 0.008 -0.1917)
OKLCH	oklch(60.72% 0.192 272.4)
XYZ	xyz(26.9191, 21.1100, 87.4327)
Luminance	0.2111 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E73F3 #F3DE5E

analogous

#5EBDF3 #5E73F3 #935EF3

triadic

#5E73F3 #F35E73 #73F35E

tetradic

#5E73F3 #F35EBD #F3DE5E #5EF393

square

#5E73F3 #F35EBD #F3DE5E #5EF393

split-complementary

#5E73F3 #F3935E #BDF35E

monochromatic

#0F29C8 #2541EF #5E73F3 #97A5F7 #D0D6FB

Accessibility & contrast

On white

4.02

#5E73F3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#5E73F3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5E73F3

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E73F3	#FFFFFF	#000000	##000000
##5E73F3	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F86F7

Deuteranopia (green-blind)

#0078F0

Tritanopia (blue-blind)

#0091A8

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #5e73f3;
/* rgb */ color: rgb(94, 115, 243);
/* oklch */ color: oklch(60.7% 0.192 272.4);

Tailwind

colors: {
  custom: {
    50: '#999bf8',
    500: '#5e73f3',
    950: '#000000',
  },
}

SCSS

$custom: #5e73f3;
$custom-light: #999bf8;
$custom-dark: #000000;

JSON

{
  "hex": "#5e73f3",
  "rgb": {
    "r": 94,
    "g": 115,
    "b": 243
  },
  "hsl": {
    "h": 231.544,
    "s": 86.127,
    "l": 66.078
  },
  "oklch": {
    "l": 0.60717,
    "c": 0.19184,
    "h": 272.4
  },
  "luminance": 0.21112
}

Semantic roles & 50–950 ramp

primary

#5E73F3

secondary

#EFE8BE

accent

#C303E3

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #5E73F3

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

Preview Lab → · Contrast checker → · Palette generator →