#5D78F3#5D78F3

#5D78F3 is a mid, vivid blue. Relative luminance 0.222; OKLCH L 61.6% C 0.186 H 270.7°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#5D78F3
RGB	rgb(93, 120, 243)
HSL	hsl(229, 86%, 66%)
HSV	hsv(229, 62%, 95%)
CMYK	cmyk(61.7%, 50.6%, 0%, 4.7%)
CIE-LAB	lab(54.27, 27.43, -64.88)
CIE-LCH	lch(54.27, 70.44, 292.92°)
OKLab	oklab(61.61% 0.0024 -0.1859)
OKLCH	oklch(61.61% 0.186 270.7)
XYZ	xyz(27.4029, 22.2288, 87.6231)
Luminance	0.2223 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D78F3 #F3D85D

analogous

#5DC3F3 #5D78F3 #8D5DF3

triadic

#5D78F3 #F35D78 #78F35D

tetradic

#5D78F3 #F35DC3 #F3D85D #5DF38D

square

#5D78F3 #F35DC3 #F3D85D #5DF38D

split-complementary

#5D78F3 #F38D5D #C3F35D

monochromatic

#0F30C7 #2449EF #5D78F3 #96A7F7 #CFD7FB

Accessibility & contrast

On white

3.86

#5D78F3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#5D78F3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5D78F3

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D78F3	#FFFFFF	#000000	##000000
##5D78F3	1.00	3.86	5.45	5.45
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3189F7

Deuteranopia (green-blind)

#007BF0

Tritanopia (blue-blind)

#0095AA

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #5d78f3;
/* rgb */ color: rgb(93, 120, 243);
/* oklch */ color: oklch(61.6% 0.186 270.7);

Tailwind

colors: {
  custom: {
    50: '#989ef8',
    500: '#5d78f3',
    950: '#000000',
  },
}

SCSS

$custom: #5d78f3;
$custom-light: #989ef8;
$custom-dark: #000000;

JSON

{
  "hex": "#5d78f3",
  "rgb": {
    "r": 93,
    "g": 120,
    "b": 243
  },
  "hsl": {
    "h": 229.2,
    "s": 86.207,
    "l": 65.882
  },
  "oklch": {
    "l": 0.61606,
    "c": 0.18595,
    "h": 270.7
  },
  "luminance": 0.22231
}

Semantic roles & 50–950 ramp

primary

#5D78F3

secondary

#EFE6BD

accent

#BA03E3

background

#FAF9FF

surface

#F3F2FF

border

#CDCCD7

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #5D78F3

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

Preview Lab → · Contrast checker → · Palette generator →