#5E78EA#5E78EA

#5E78EA is a mid, vivid blue. Relative luminance 0.218; OKLCH L 61.1% C 0.174 H 270.8°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#5E78EA
RGB	rgb(94, 120, 234)
HSL	hsl(229, 77%, 64%)
HSV	hsv(229, 60%, 92%)
CMYK	cmyk(59.8%, 48.7%, 0%, 8.2%)
CIE-LAB	lab(53.76, 24.62, -60.68)
CIE-LCH	lch(53.76, 65.48, 292.09°)
OKLab	oklab(61.06% 0.0025 -0.1736)
OKLCH	oklch(61.06% 0.174 270.8)
XYZ	xyz(26.1789, 21.7510, 80.6447)
Luminance	0.2175 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E78EA #EAD05E

analogous

#5EBEEA #5E78EA #8A5EEA

triadic

#5E78EA #EA5E78 #78EA5E

tetradic

#5E78EA #EA5EBE #EAD05E #5EEA8A

square

#5E78EA #EA5EBE #EAD05E #5EEA8A

split-complementary

#5E78EA #EA8A5E #BEEA5E

monochromatic

#1835B6 #284BE3 #5E78EA #94A5F1 #CAD3F8

Accessibility & contrast

On white

3.92

#5E78EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#5E78EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5E78EA

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E78EA	#FFFFFF	#000000	##000000
##5E78EA	1.00	3.92	5.35	5.35
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D87EE

Deuteranopia (green-blind)

#217BE8

Tritanopia (blue-blind)

#0092A6

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #5e78ea;
/* rgb */ color: rgb(94, 120, 234);
/* oklch */ color: oklch(61.1% 0.174 270.8);

Tailwind

colors: {
  custom: {
    50: '#979ef1',
    500: '#5e78ea',
    950: '#000000',
  },
}

SCSS

$custom: #5e78ea;
$custom-light: #979ef1;
$custom-dark: #000000;

JSON

{
  "hex": "#5e78ea",
  "rgb": {
    "r": 94,
    "g": 120,
    "b": 234
  },
  "hsl": {
    "h": 228.857,
    "s": 76.923,
    "l": 64.314
  },
  "oklch": {
    "l": 0.61057,
    "c": 0.17358,
    "h": 270.8
  },
  "luminance": 0.21753
}

Semantic roles & 50–950 ramp

primary

#5E78EA

secondary

#EAE1BA

accent

#B30CD9

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0F0E17

muted

#7E7E85

Preview Lab

Preview with #5E78EA

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

Preview Lab → · Contrast checker → · Palette generator →