#5D78EA#5D78EA

#5D78EA is a mid, vivid blue. Relative luminance 0.217; OKLCH L 61.0% C 0.174 H 270.5°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#5D78EA
RGB	rgb(93, 120, 234)
HSL	hsl(229, 77%, 64%)
HSV	hsv(229, 60%, 92%)
CMYK	cmyk(60.3%, 48.7%, 0%, 8.2%)
CIE-LAB	lab(53.71, 24.44, -60.77)
CIE-LCH	lch(53.71, 65.50, 291.91°)
OKLab	oklab(61% 0.0015 -0.1739)
OKLCH	oklch(61% 0.174 270.5)
XYZ	xyz(26.0770, 21.6985, 80.6400)
Luminance	0.2170 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D78EA #EACF5D

analogous

#5DBEEA #5D78EA #895DEA

triadic

#5D78EA #EA5D78 #78EA5D

tetradic

#5D78EA #EA5DBE #EACF5D #5DEA89

square

#5D78EA #EA5DBE #EACF5D #5DEA89

split-complementary

#5D78EA #EA895D #BEEA5D

monochromatic

#1736B5 #274BE3 #5D78EA #93A5F1 #C9D2F8

Accessibility & contrast

On white

3.93

#5D78EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#5D78EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5D78EA

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D78EA	#FFFFFF	#000000	##000000
##5D78EA	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C87EE

Deuteranopia (green-blind)

#207AE8

Tritanopia (blue-blind)

#0092A6

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #5d78ea;
/* rgb */ color: rgb(93, 120, 234);
/* oklch */ color: oklch(61.0% 0.174 270.5);

Tailwind

colors: {
  custom: {
    50: '#979ef1',
    500: '#5d78ea',
    950: '#000000',
  },
}

SCSS

$custom: #5d78ea;
$custom-light: #979ef1;
$custom-dark: #000000;

JSON

{
  "hex": "#5d78ea",
  "rgb": {
    "r": 93,
    "g": 120,
    "b": 234
  },
  "hsl": {
    "h": 228.511,
    "s": 77.049,
    "l": 64.118
  },
  "oklch": {
    "l": 0.60999,
    "c": 0.17387,
    "h": 270.5
  },
  "luminance": 0.21701
}

Semantic roles & 50–950 ramp

primary

#5D78EA

secondary

#EAE1B9

accent

#B20CD9

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0F0E17

muted

#7E7E85

Preview Lab

Preview with #5D78EA

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

Preview Lab → · Contrast checker → · Palette generator →