#5782DB#5782DB

#5782DB is a mid, vivid blue. Relative luminance 0.231; OKLCH L 61.8% C 0.143 H 263.3°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#5782DB
RGB	rgb(87, 130, 219)
HSL	hsl(220, 65%, 60%)
HSV	hsv(220, 60%, 86%)
CMYK	cmyk(60.3%, 40.6%, 0%, 14.1%)
CIE-LAB	lab(55.18, 12.24, -50.02)
CIE-LCH	lch(55.18, 51.50, 283.75°)
OKLab	oklab(61.76% -0.0166 -0.1423)
OKLCH	oklch(61.76% 0.143 263.3)
XYZ	xyz(24.6949, 23.1038, 70.1622)
Luminance	0.2311 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5782DB #DBB057

analogous

#57C4DB #5782DB #6E57DB

triadic

#5782DB #DB5782 #82DB57

tetradic

#5782DB #DB57C4 #DBB057 #57DB6E

square

#5782DB #DB57C4 #DBB057 #57DB6E

split-complementary

#5782DB #DB6E57 #C4DB57

monochromatic

#204797 #2B5FCA #5782DB #89A7E6 #BCCDF1

Accessibility & contrast

On white

3.74

#5782DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#5782DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5782DB

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5782DB	#FFFFFF	#000000	##000000
##5782DB	1.00	3.74	5.62	5.62
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B8BDE

Deuteranopia (green-blind)

#487ED9

Tritanopia (blue-blind)

#0096A4

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #5782db;
/* rgb */ color: rgb(87, 130, 219);
/* oklch */ color: oklch(61.8% 0.143 263.3);

Tailwind

colors: {
  custom: {
    50: '#91a5e6',
    500: '#5782db',
    950: '#000000',
  },
}

SCSS

$custom: #5782db;
$custom-light: #91a5e6;
$custom-dark: #000000;

JSON

{
  "hex": "#5782db",
  "rgb": {
    "r": 87,
    "g": 130,
    "b": 219
  },
  "hsl": {
    "h": 220.455,
    "s": 64.706,
    "l": 60
  },
  "oklch": {
    "l": 0.61763,
    "c": 0.14326,
    "h": 263.3
  },
  "luminance": 0.23106
}

Semantic roles & 50–950 ramp

primary

#5782DB

secondary

#E0D0AD

accent

#B140E8

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5782DB

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

Preview Lab → · Contrast checker → · Palette generator →