#5779E2#5779E2

#5779E2 is a mid, vivid blue. Relative luminance 0.212; OKLCH L 60.3% C 0.164 H 267.8°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#5779E2
RGB	rgb(87, 121, 226)
HSL	hsl(225, 71%, 61%)
HSV	hsv(225, 62%, 89%)
CMYK	cmyk(61.5%, 46.5%, 0%, 11.4%)
CIE-LAB	lab(53.16, 20.08, -57.19)
CIE-LCH	lch(53.16, 60.61, 289.35°)
OKLab	oklab(60.34% -0.0063 -0.1634)
OKLCH	oklch(60.34% 0.164 267.8)
XYZ	xyz(24.4906, 21.1898, 74.7362)
Luminance	0.2119 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5779E2 #E2C057

analogous

#57BEE2 #5779E2 #7B57E2

triadic

#5779E2 #E25779 #79E257

tetradic

#5779E2 #E257BE #E2C057 #57E27B

square

#5779E2 #E257BE #E2C057 #57E27B

split-complementary

#5779E2 #E27B57 #BEE257

monochromatic

#1C3DA3 #2551D7 #5779E2 #8BA3EB #BFCCF4

Accessibility & contrast

On white

4.01

#5779E2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#5779E2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5779E2

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5779E2	#FFFFFF	#000000	##000000
##5779E2	1.00	4.01	5.24	5.24
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4586E6

Deuteranopia (green-blind)

#2D79E0

Tritanopia (blue-blind)

#0091A2

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #5779e2;
/* rgb */ color: rgb(87, 121, 226);
/* oklch */ color: oklch(60.3% 0.164 267.8);

Tailwind

colors: {
  custom: {
    50: '#929fec',
    500: '#5779e2',
    950: '#000000',
  },
}

SCSS

$custom: #5779e2;
$custom-light: #929fec;
$custom-dark: #000000;

JSON

{
  "hex": "#5779e2",
  "rgb": {
    "r": 87,
    "g": 121,
    "b": 226
  },
  "hsl": {
    "h": 225.324,
    "s": 70.558,
    "l": 61.373
  },
  "oklch": {
    "l": 0.60339,
    "c": 0.16356,
    "h": 267.8
  },
  "luminance": 0.21192
}

Semantic roles & 50–950 ramp

primary

#5779E2

secondary

#E4D8B0

accent

#A413D3

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5779E2

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

Preview Lab → · Contrast checker → · Palette generator →