#5786CE#5786CE

#5786CE is a mid, vivid blue. Relative luminance 0.235; OKLCH L 61.9% C 0.121 H 258.7°. Best body text is #000000 at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#5786CE
RGB	rgb(87, 134, 206)
HSL	hsl(216, 55%, 57%)
HSV	hsv(216, 58%, 81%)
CMYK	cmyk(57.8%, 35%, 0%, 19.2%)
CIE-LAB	lab(55.61, 5.55, -42.01)
CIE-LCH	lch(55.61, 42.37, 277.52°)
OKLab	oklab(61.88% -0.0238 -0.1188)
OKLCH	oklch(61.88% 0.121 258.7)
XYZ	xyz(23.5923, 23.5307, 61.6792)
Luminance	0.2353 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5786CE #CE9F57

analogous

#57C1CE #5786CE #6457CE

triadic

#5786CE #CE5786 #86CE57

tetradic

#5786CE #CE57C1 #CE9F57 #57CE64

square

#5786CE #CE57C1 #CE9F57 #57CE64

split-complementary

#5786CE #CE6457 #C1CE57

monochromatic

#274B84 #3467B3 #5786CE #86A8DC #B6CAEA

Accessibility & contrast

On white

3.68

#5786CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.71

#5786CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5786CE

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5786CE	#FFFFFF	#000000	##000000
##5786CE	1.00	3.68	5.71	5.71
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.71	21.00	1.00	1.00
##000000	5.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#688BD1

Deuteranopia (green-blind)

#5980CC

Tritanopia (blue-blind)

#0096A0

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #5786ce;
/* rgb */ color: rgb(87, 134, 206);
/* oklch */ color: oklch(61.9% 0.121 258.7);

Tailwind

colors: {
  custom: {
    50: '#8fa8dd',
    500: '#5786ce',
    950: '#000000',
  },
}

SCSS

$custom: #5786ce;
$custom-light: #8fa8dd;
$custom-dark: #000000;

JSON

{
  "hex": "#5786ce",
  "rgb": {
    "r": 87,
    "g": 134,
    "b": 206
  },
  "hsl": {
    "h": 216.303,
    "s": 54.839,
    "l": 57.451
  },
  "oklch": {
    "l": 0.61881,
    "c": 0.12118,
    "h": 258.7
  },
  "luminance": 0.23533
}

Semantic roles & 50–950 ramp

primary

#5786CE

secondary

#D8C5A8

accent

#A44ADE

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #5786CE

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

Preview Lab → · Contrast checker → · Palette generator →