#5782F0#5782F0

#5782F0 is a light, vivid blue. Relative luminance 0.243; OKLCH L 63.1% C 0.172 H 265.7°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#5782F0
RGB	rgb(87, 130, 240)
HSL	hsl(223, 84%, 64%)
HSV	hsv(223, 64%, 94%)
CMYK	cmyk(63.7%, 45.8%, 0%, 5.9%)
CIE-LAB	lab(56.37, 19.32, -59.85)
CIE-LCH	lch(56.37, 62.89, 287.89°)
OKLab	oklab(63.06% -0.013 -0.1712)
OKLCH	oklch(63.06% 0.172 265.7)
XYZ	xyz(27.6358, 24.2802, 85.6513)
Luminance	0.2428 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5782F0 #F0C557

analogous

#57CFF0 #5782F0 #7957F0

triadic

#5782F0 #F05782 #82F057

tetradic

#5782F0 #F057CF #F0C557 #57F079

square

#5782F0 #F057CF #F0C557 #57F079

split-complementary

#5782F0 #F07957 #CFF057

monochromatic

#1141BC #1F58EB #5782F0 #8FACF5 #C7D6FA

Accessibility & contrast

On white

3.59

#5782F0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.86

#5782F0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5782F0

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5782F0	#FFFFFF	#000000	##000000
##5782F0	1.00	3.59	5.86	5.86
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.86	21.00	1.00	1.00
##000000	5.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B8FF4

Deuteranopia (green-blind)

#2F81EE

Tritanopia (blue-blind)

#009BAD

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #5782f0;
/* rgb */ color: rgb(87, 130, 240);
/* oklch */ color: oklch(63.1% 0.172 265.7);

Tailwind

colors: {
  custom: {
    50: '#94a5f5',
    500: '#5782f0',
    950: '#000000',
  },
}

SCSS

$custom: #5782f0;
$custom-light: #94a5f5;
$custom-dark: #000000;

JSON

{
  "hex": "#5782f0",
  "rgb": {
    "r": 87,
    "g": 130,
    "b": 240
  },
  "hsl": {
    "h": 223.137,
    "s": 83.607,
    "l": 64.118
  },
  "oklch": {
    "l": 0.6306,
    "c": 0.17165,
    "h": 265.7
  },
  "luminance": 0.24283
}

Semantic roles & 50–950 ramp

primary

#5782F0

secondary

#ECDDB7

accent

#A305E0

background

#F9FAFF

surface

#F2F4FE

border

#CCCED6

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #5782F0

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

Preview Lab → · Contrast checker → · Palette generator →