#5782D9#5782D9

#5782D9 is a mid, vivid blue. Relative luminance 0.230; OKLCH L 61.6% C 0.141 H 263.1°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#5782D9
RGB	rgb(87, 130, 217)
HSL	hsl(220, 63%, 60%)
HSV	hsv(220, 60%, 85%)
CMYK	cmyk(59.9%, 40.1%, 0%, 14.9%)
CIE-LAB	lab(55.07, 11.58, -49.07)
CIE-LCH	lch(55.07, 50.42, 283.27°)
OKLab	oklab(61.65% -0.017 -0.1395)
OKLCH	oklch(61.65% 0.141 263.1)
XYZ	xyz(24.4332, 22.9991, 68.7839)
Luminance	0.2300 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5782D9 #D9AE57

analogous

#57C3D9 #5782D9 #6D57D9

triadic

#5782D9 #D95782 #82D957

tetradic

#5782D9 #D957C3 #D9AE57 #57D96D

square

#5782D9 #D957C3 #D9AE57 #57D96D

split-complementary

#5782D9 #D96D57 #C3D957

monochromatic

#214794 #2D5FC6 #5782D9 #89A7E4 #BBCCF0

Accessibility & contrast

On white

3.75

#5782D9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#5782D9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5782D9

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5782D9	#FFFFFF	#000000	##000000
##5782D9	1.00	3.75	5.60	5.60
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.60	21.00	1.00	1.00
##000000	5.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C8ADC

Deuteranopia (green-blind)

#4A7ED7

Tritanopia (blue-blind)

#0095A3

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #5782d9;
/* rgb */ color: rgb(87, 130, 217);
/* oklch */ color: oklch(61.6% 0.141 263.1);

Tailwind

colors: {
  custom: {
    50: '#91a5e5',
    500: '#5782d9',
    950: '#000000',
  },
}

SCSS

$custom: #5782d9;
$custom-light: #91a5e5;
$custom-dark: #000000;

JSON

{
  "hex": "#5782d9",
  "rgb": {
    "r": 87,
    "g": 130,
    "b": 217
  },
  "hsl": {
    "h": 220.154,
    "s": 63.107,
    "l": 59.608
  },
  "oklch": {
    "l": 0.61645,
    "c": 0.14053,
    "h": 263.1
  },
  "luminance": 0.23001
}

Semantic roles & 50–950 ramp

primary

#5782D9

secondary

#DFCEAD

accent

#B042E6

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5782D9

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

Preview Lab → · Contrast checker → · Palette generator →