#5784E6#5784E6

#5784E6 is a light, vivid blue. Relative luminance 0.242; OKLCH L 62.8% C 0.156 H 263.9°. Best body text is #000000 at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#5784E6
RGB	rgb(87, 132, 230)
HSL	hsl(221, 74%, 62%)
HSV	hsv(221, 62%, 90%)
CMYK	cmyk(62.2%, 42.6%, 0%, 9.8%)
CIE-LAB	lab(56.33, 14.72, -54.35)
CIE-LCH	lch(56.33, 56.31, 285.16°)
OKLab	oklab(62.84% -0.0165 -0.155)
OKLCH	oklch(62.84% 0.156 263.9)
XYZ	xyz(26.4597, 24.2395, 78.1319)
Luminance	0.2424 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5784E6 #E6B957

analogous

#57CBE6 #5784E6 #7257E6

triadic

#5784E6 #E65784 #84E657

tetradic

#5784E6 #E657CB #E6B957 #57E672

square

#5784E6 #E657CB #E6B957 #57E672

split-complementary

#5784E6 #E67257 #CBE657

monochromatic

#1947A9 #225DDE #5784E6 #8CABEE #C2D2F6

Accessibility & contrast

On white

3.59

#5784E6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.85

#5784E6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5784E6

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5784E6	#FFFFFF	#000000	##000000
##5784E6	1.00	3.59	5.85	5.85
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.85	21.00	1.00	1.00
##000000	5.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#578EEA

Deuteranopia (green-blind)

#4181E4

Tritanopia (blue-blind)

#009AAA

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #5784e6;
/* rgb */ color: rgb(87, 132, 230);
/* oklch */ color: oklch(62.8% 0.156 263.9);

Tailwind

colors: {
  custom: {
    50: '#93a7ee',
    500: '#5784e6',
    950: '#000000',
  },
}

SCSS

$custom: #5784e6;
$custom-light: #93a7ee;
$custom-dark: #000000;

JSON

{
  "hex": "#5784e6",
  "rgb": {
    "r": 87,
    "g": 132,
    "b": 230
  },
  "hsl": {
    "h": 221.119,
    "s": 74.093,
    "l": 62.157
  },
  "oklch": {
    "l": 0.62844,
    "c": 0.15585,
    "h": 263.9
  },
  "luminance": 0.24242
}

Semantic roles & 50–950 ramp

primary

#5784E6

secondary

#E7D6B2

accent

#980FD6

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5784E6

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

Preview Lab → · Contrast checker → · Palette generator →