#5C78EA#5C78EA

#5C78EA is a mid, vivid blue. Relative luminance 0.216; OKLCH L 60.9% C 0.174 H 270.2°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#5C78EA
RGB	rgb(92, 120, 234)
HSL	hsl(228, 77%, 64%)
HSV	hsv(228, 61%, 92%)
CMYK	cmyk(60.7%, 48.7%, 0%, 8.2%)
CIE-LAB	lab(53.65, 24.26, -60.86)
CIE-LCH	lch(53.65, 65.52, 291.73°)
OKLab	oklab(60.94% 0.0005 -0.1741)
OKLCH	oklch(60.94% 0.174 270.2)
XYZ	xyz(25.9764, 21.6466, 80.6353)
Luminance	0.2165 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C78EA #EACE5C

analogous

#5CBFEA #5C78EA #875CEA

triadic

#5C78EA #EA5C78 #78EA5C

tetradic

#5C78EA #EA5CBF #EACE5C #5CEA87

square

#5C78EA #EA5CBF #EACE5C #5CEA87

split-complementary

#5C78EA #EA875C #BFEA5C

monochromatic

#1736B4 #264BE3 #5C78EA #92A5F1 #C8D2F8

Accessibility & contrast

On white

3.94

#5C78EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#5C78EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5C78EA

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C78EA	#FFFFFF	#000000	##000000
##5C78EA	1.00	3.94	5.33	5.33
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.33	21.00	1.00	1.00
##000000	5.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C87EE

Deuteranopia (green-blind)

#1F7AE8

Tritanopia (blue-blind)

#0092A6

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #5c78ea;
/* rgb */ color: rgb(92, 120, 234);
/* oklch */ color: oklch(60.9% 0.174 270.2);

Tailwind

colors: {
  custom: {
    50: '#969ef1',
    500: '#5c78ea',
    950: '#000000',
  },
}

SCSS

$custom: #5c78ea;
$custom-light: #969ef1;
$custom-dark: #000000;

JSON

{
  "hex": "#5c78ea",
  "rgb": {
    "r": 92,
    "g": 120,
    "b": 234
  },
  "hsl": {
    "h": 228.169,
    "s": 77.174,
    "l": 63.922
  },
  "oklch": {
    "l": 0.60942,
    "c": 0.17415,
    "h": 270.2
  },
  "luminance": 0.21649
}

Semantic roles & 50–950 ramp

primary

#5C78EA

secondary

#EAE0B8

accent

#B10CD9

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0F0E17

muted

#7E7E85

Preview Lab

Preview with #5C78EA

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

Preview Lab → · Contrast checker → · Palette generator →