#5D78E7#5D78E7

#5D78E7 is a mid, vivid blue. Relative luminance 0.215; OKLCH L 60.8% C 0.170 H 270.4°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#5D78E7
RGB	rgb(93, 120, 231)
HSL	hsl(228, 74%, 64%)
HSV	hsv(228, 60%, 91%)
CMYK	cmyk(59.7%, 48.1%, 0%, 9.4%)
CIE-LAB	lab(53.52, 23.45, -59.39)
CIE-LCH	lch(53.52, 63.85, 291.55°)
OKLab	oklab(60.8% 0.0011 -0.1698)
OKLCH	oklch(60.8% 0.17 270.4)
XYZ	xyz(25.6497, 21.5275, 78.3894)
Luminance	0.2153 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D78E7 #E7CC5D

analogous

#5DBDE7 #5D78E7 #875DE7

triadic

#5D78E7 #E75D78 #78E75D

tetradic

#5D78E7 #E75DBD #E7CC5D #5DE787

square

#5D78E7 #E75DBD #E7CC5D #5DE787

split-complementary

#5D78E7 #E7875D #BDE75D

monochromatic

#1A37B0 #284CDF #5D78E7 #92A4EF #C8D1F7

Accessibility & contrast

On white

3.96

#5D78E7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#5D78E7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5D78E7

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D78E7	#FFFFFF	#000000	##000000
##5D78E7	1.00	3.96	5.31	5.31
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4086EB

Deuteranopia (green-blind)

#267AE5

Tritanopia (blue-blind)

#0091A4

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #5d78e7;
/* rgb */ color: rgb(93, 120, 231);
/* oklch */ color: oklch(60.8% 0.170 270.4);

Tailwind

colors: {
  custom: {
    50: '#969eef',
    500: '#5d78e7',
    950: '#000000',
  },
}

SCSS

$custom: #5d78e7;
$custom-light: #969eef;
$custom-dark: #000000;

JSON

{
  "hex": "#5d78e7",
  "rgb": {
    "r": 93,
    "g": 120,
    "b": 231
  },
  "hsl": {
    "h": 228.261,
    "s": 74.194,
    "l": 63.529
  },
  "oklch": {
    "l": 0.60801,
    "c": 0.16979,
    "h": 270.4
  },
  "luminance": 0.2153
}

Semantic roles & 50–950 ramp

primary

#5D78E7

secondary

#E8DFB7

accent

#AF0FD6

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5D78E7

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

Preview Lab → · Contrast checker → · Palette generator →