#5779ED#5779ED

#5779ED is a mid, vivid blue. Relative luminance 0.218; OKLCH L 61.1% C 0.178 H 268.4°. Best body text is #000000 at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#5779ED
RGB	rgb(87, 121, 237)
HSL	hsl(226, 81%, 64%)
HSV	hsv(226, 63%, 93%)
CMYK	cmyk(63.3%, 48.9%, 0%, 7.1%)
CIE-LAB	lab(53.83, 23.79, -62.26)
CIE-LCH	lch(53.83, 66.65, 290.91°)
OKLab	oklab(61.07% -0.0049 -0.1784)
OKLCH	oklch(61.07% 0.178 268.4)
XYZ	xyz(26.0487, 21.8131, 82.9419)
Luminance	0.2182 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5779ED #EDCB57

analogous

#57C4ED #5779ED #8057ED

triadic

#5779ED #ED5779 #79ED57

tetradic

#5779ED #ED57C4 #EDCB57 #57ED80

square

#5779ED #ED57C4 #EDCB57 #57ED80

split-complementary

#5779ED #ED8057 #C4ED57

monochromatic

#1438B6 #204DE7 #5779ED #8EA5F3 #C6D1F9

Accessibility & contrast

On white

3.92

#5779ED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.36

#5779ED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5779ED

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5779ED	#FFFFFF	#000000	##000000
##5779ED	1.00	3.92	5.36	5.36
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.36	21.00	1.00	1.00
##000000	5.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A88F1

Deuteranopia (green-blind)

#137AEB

Tritanopia (blue-blind)

#0094A8

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #5779ed;
/* rgb */ color: rgb(87, 121, 237);
/* oklch */ color: oklch(61.1% 0.178 268.4);

Tailwind

colors: {
  custom: {
    50: '#949ff3',
    500: '#5779ed',
    950: '#000000',
  },
}

SCSS

$custom: #5779ed;
$custom-light: #949ff3;
$custom-dark: #000000;

JSON

{
  "hex": "#5779ed",
  "rgb": {
    "r": 87,
    "g": 121,
    "b": 237
  },
  "hsl": {
    "h": 226.4,
    "s": 80.645,
    "l": 63.529
  },
  "oklch": {
    "l": 0.61066,
    "c": 0.17844,
    "h": 268.4
  },
  "luminance": 0.21815
}

Semantic roles & 50–950 ramp

primary

#5779ED

secondary

#EADEB5

accent

#AD09DD

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #5779ED

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

Preview Lab → · Contrast checker → · Palette generator →