#5078EB#5078EB

#5078EB is a mid, vivid blue. Relative luminance 0.211; OKLCH L 60.4% C 0.179 H 266.6°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#5078EB
RGB	rgb(80, 120, 235)
HSL	hsl(225, 79%, 62%)
HSV	hsv(225, 66%, 92%)
CMYK	cmyk(66%, 48.9%, 0%, 7.8%)
CIE-LAB	lab(53.10, 22.59, -62.34)
CIE-LCH	lch(53.10, 66.31, 289.92°)
OKLab	oklab(60.38% -0.0106 -0.1788)
OKLCH	oklch(60.38% 0.179 266.6)
XYZ	xyz(25.0149, 21.1342, 81.3422)
Luminance	0.2114 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5078EB #EBC350

analogous

#50C6EB #5078EB #7650EB

triadic

#5078EB #EB5078 #78EB50

tetradic

#5078EB #EB50C6 #EBC350 #50EB76

square

#5078EB #EB50C6 #EBC350 #50EB76

split-complementary

#5078EB #EB7650 #C6EB50

monochromatic

#143BAD #1A4EE4 #5078EB #87A2F1 #BECDF8

Accessibility & contrast

On white

4.02

#5078EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#5078EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5078EB

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5078EB	#FFFFFF	#000000	##000000
##5078EB	1.00	4.02	5.23	5.23
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3886EF

Deuteranopia (green-blind)

#0678E9

Tritanopia (blue-blind)

#0093A6

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #5078eb;
/* rgb */ color: rgb(80, 120, 235);
/* oklch */ color: oklch(60.4% 0.179 266.6);

Tailwind

colors: {
  custom: {
    50: '#919ef2',
    500: '#5078eb',
    950: '#000000',
  },
}

SCSS

$custom: #5078eb;
$custom-light: #919ef2;
$custom-dark: #000000;

JSON

{
  "hex": "#5078eb",
  "rgb": {
    "r": 80,
    "g": 120,
    "b": 235
  },
  "hsl": {
    "h": 224.516,
    "s": 79.487,
    "l": 61.765
  },
  "oklch": {
    "l": 0.60375,
    "c": 0.17907,
    "h": 266.6
  },
  "luminance": 0.21137
}

Semantic roles & 50–950 ramp

primary

#5078EB

secondary

#E8D9AF

accent

#A60ADC

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #5078EB

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

Preview Lab → · Contrast checker → · Palette generator →