#5D77E4#5D77E4

#5D77E4 is a mid, vivid blue. Relative luminance 0.211; OKLCH L 60.4% C 0.167 H 270.6°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#5D77E4
RGB	rgb(93, 119, 228)
HSL	hsl(228, 71%, 63%)
HSV	hsv(228, 59%, 89%)
CMYK	cmyk(59.2%, 47.8%, 0%, 10.6%)
CIE-LAB	lab(53.08, 23.07, -58.41)
CIE-LCH	lch(53.08, 62.80, 291.55°)
OKLab	oklab(60.41% 0.0018 -0.1669)
OKLCH	oklch(60.41% 0.167 270.6)
XYZ	xyz(25.1099, 21.1202, 76.1371)
Luminance	0.2112 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D77E4 #E4CA5D

analogous

#5DBBE4 #5D77E4 #865DE4

triadic

#5D77E4 #E45D77 #77E45D

tetradic

#5D77E4 #E45DBB #E4CA5D #5DE486

square

#5D77E4 #E45DBB #E4CA5D #5DE486

split-complementary

#5D77E4 #E4865D #BBE45D

monochromatic

#1C38AA #294BDB #5D77E4 #91A3ED #C6CFF5

Accessibility & contrast

On white

4.02

#5D77E4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#5D77E4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5D77E4

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D77E4	#FFFFFF	#000000	##000000
##5D77E4	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4085E8

Deuteranopia (green-blind)

#2979E2

Tritanopia (blue-blind)

#0090A3

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #5d77e4;
/* rgb */ color: rgb(93, 119, 228);
/* oklch */ color: oklch(60.4% 0.167 270.6);

Tailwind

colors: {
  custom: {
    50: '#969ded',
    500: '#5d77e4',
    950: '#000000',
  },
}

SCSS

$custom: #5d77e4;
$custom-light: #969ded;
$custom-dark: #000000;

JSON

{
  "hex": "#5d77e4",
  "rgb": {
    "r": 93,
    "g": 119,
    "b": 228
  },
  "hsl": {
    "h": 228.444,
    "s": 71.429,
    "l": 62.941
  },
  "oklch": {
    "l": 0.60407,
    "c": 0.16695,
    "h": 270.6
  },
  "luminance": 0.21122
}

Semantic roles & 50–950 ramp

primary

#5D77E4

secondary

#E7DDB6

accent

#AE12D3

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5D77E4

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

Preview Lab → · Contrast checker → · Palette generator →