#5E78EC#5E78EC

#5E78EC is a mid, vivid blue. Relative luminance 0.219; OKLCH L 61.2% C 0.176 H 270.9°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#5E78EC
RGB	rgb(94, 120, 236)
HSL	hsl(229, 79%, 65%)
HSV	hsv(229, 60%, 93%)
CMYK	cmyk(60.2%, 49.2%, 0%, 7.5%)
CIE-LAB	lab(53.89, 25.28, -61.59)
CIE-LCH	lch(53.89, 66.58, 292.32°)
OKLab	oklab(61.19% 0.0027 -0.1763)
OKLCH	oklch(61.19% 0.176 270.9)
XYZ	xyz(26.4678, 21.8666, 82.1665)
Luminance	0.2187 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E78EC #ECD25E

analogous

#5EBFEC #5E78EC #8B5EEC

triadic

#5E78EC #EC5E78 #78EC5E

tetradic

#5E78EC #EC5EBF #ECD25E #5EEC8B

square

#5E78EC #EC5EBF #ECD25E #5EEC8B

split-complementary

#5E78EC #EC8B5E #BFEC5E

monochromatic

#1634BA #274AE6 #5E78EC #95A6F2 #CBD4F9

Accessibility & contrast

On white

3.91

#5E78EC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#5E78EC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5E78EC

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E78EC	#FFFFFF	#000000	##000000
##5E78EC	1.00	3.91	5.37	5.37
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.37	21.00	1.00	1.00
##000000	5.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A87F0

Deuteranopia (green-blind)

#1C7BEA

Tritanopia (blue-blind)

#0093A7

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #5e78ec;
/* rgb */ color: rgb(94, 120, 236);
/* oklch */ color: oklch(61.2% 0.176 270.9);

Tailwind

colors: {
  custom: {
    50: '#989ef3',
    500: '#5e78ec',
    950: '#000000',
  },
}

SCSS

$custom: #5e78ec;
$custom-light: #989ef3;
$custom-dark: #000000;

JSON

{
  "hex": "#5e78ec",
  "rgb": {
    "r": 94,
    "g": 120,
    "b": 236
  },
  "hsl": {
    "h": 229.014,
    "s": 78.889,
    "l": 64.706
  },
  "oklch": {
    "l": 0.6119,
    "c": 0.17628,
    "h": 270.9
  },
  "luminance": 0.21869
}

Semantic roles & 50–950 ramp

primary

#5E78EC

secondary

#EBE2BB

accent

#B50ADB

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0F0E17

muted

#7E7E85

Preview Lab

Preview with #5E78EC

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

Preview Lab → · Contrast checker → · Palette generator →