#5786CC#5786CC

#5786CC is a mid, moderate blue. Relative luminance 0.234; OKLCH L 61.8% C 0.118 H 258.1°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#5786CC
RGB	rgb(87, 134, 204)
HSL	hsl(216, 53%, 57%)
HSV	hsv(216, 57%, 80%)
CMYK	cmyk(57.4%, 34.3%, 0%, 20%)
CIE-LAB	lab(55.52, 4.89, -41.03)
CIE-LCH	lch(55.52, 41.33, 276.80°)
OKLab	oklab(61.77% -0.0243 -0.116)
OKLCH	oklch(61.77% 0.119 258.1)
XYZ	xyz(23.3509, 23.4341, 60.4077)
Luminance	0.2344 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5786CC #CC9D57

analogous

#57C1CC #5786CC #6257CC

triadic

#5786CC #CC5786 #86CC57

tetradic

#5786CC #CC57C1 #CC9D57 #57CC62

square

#5786CC #CC57C1 #CC9D57 #57CC62

split-complementary

#5786CC #CC6257 #C1CC57

monochromatic

#274B81 #3667B0 #5786CC #86A8DA #B5CAE9

Accessibility & contrast

On white

3.69

#5786CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#5786CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5786CC

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5786CC	#FFFFFF	#000000	##000000
##5786CC	1.00	3.69	5.69	5.69
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.69	21.00	1.00	1.00
##000000	5.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#698BCF

Deuteranopia (green-blind)

#5A80CB

Tritanopia (blue-blind)

#00969F

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #5786cc;
/* rgb */ color: rgb(87, 134, 204);
/* oklch */ color: oklch(61.8% 0.118 258.1);

Tailwind

colors: {
  custom: {
    50: '#8fa8dc',
    500: '#5786cc',
    950: '#000000',
  },
}

SCSS

$custom: #5786cc;
$custom-light: #8fa8dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5786cc",
  "rgb": {
    "r": 87,
    "g": 134,
    "b": 204
  },
  "hsl": {
    "h": 215.897,
    "s": 53.425,
    "l": 57.059
  },
  "oklch": {
    "l": 0.61773,
    "c": 0.1185,
    "h": 258.1
  },
  "luminance": 0.23436
}

Semantic roles & 50–950 ramp

primary

#5786CC

secondary

#D7C4A8

accent

#A24BDD

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #5786CC

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

Preview Lab → · Contrast checker → · Palette generator →