#5786D9#5786D9

#5786D9 is a light, vivid blue. Relative luminance 0.241; OKLCH L 62.5% C 0.136 H 261.0°. Best body text is #000000 at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#5786D9
RGB	rgb(87, 134, 217)
HSL	hsl(218, 63%, 60%)
HSV	hsv(218, 60%, 85%)
CMYK	cmyk(59.9%, 38.2%, 0%, 14.9%)
CIE-LAB	lab(56.17, 9.17, -47.32)
CIE-LCH	lch(56.17, 48.20, 280.97°)
OKLab	oklab(62.5% -0.0212 -0.1343)
OKLCH	oklch(62.5% 0.136 261)
XYZ	xyz(24.9756, 24.0840, 68.9647)
Luminance	0.2409 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5786D9 #D9AA57

analogous

#57C7D9 #5786D9 #6957D9

triadic

#5786D9 #D95786 #86D957

tetradic

#5786D9 #D957C7 #D9AA57 #57D969

square

#5786D9 #D957C7 #D9AA57 #57D969

split-complementary

#5786D9 #D96957 #C7D957

monochromatic

#214B94 #2D64C6 #5786D9 #89AAE4 #BBCEF0

Accessibility & contrast

On white

3.61

#5786D9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.82

#5786D9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5786D9

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5786D9	#FFFFFF	#000000	##000000
##5786D9	1.00	3.61	5.82	5.82
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.82	21.00	1.00	1.00
##000000	5.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#628DDC

Deuteranopia (green-blind)

#5181D7

Tritanopia (blue-blind)

#0099A5

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #5786d9;
/* rgb */ color: rgb(87, 134, 217);
/* oklch */ color: oklch(62.5% 0.136 261.0);

Tailwind

colors: {
  custom: {
    50: '#91a8e5',
    500: '#5786d9',
    950: '#000000',
  },
}

SCSS

$custom: #5786d9;
$custom-light: #91a8e5;
$custom-dark: #000000;

JSON

{
  "hex": "#5786d9",
  "rgb": {
    "r": 87,
    "g": 134,
    "b": 217
  },
  "hsl": {
    "h": 218.308,
    "s": 63.107,
    "l": 59.608
  },
  "oklch": {
    "l": 0.62496,
    "c": 0.136,
    "h": 261
  },
  "luminance": 0.24086
}

Semantic roles & 50–950 ramp

primary

#5786D9

secondary

#DFCDAD

accent

#AB42E6

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5786D9

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

Preview Lab → · Contrast checker → · Palette generator →