#507EF7#507EF7

#507EF7 is a light, vivid blue. Relative luminance 0.233; OKLCH L 62.4% C 0.188 H 265.6°. Best body text is #000000 at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#507EF7
RGB	rgb(80, 126, 247)
HSL	hsl(223, 91%, 64%)
HSV	hsv(223, 68%, 97%)
CMYK	cmyk(67.6%, 49%, 0%, 3.1%)
CIE-LAB	lab(55.42, 23.06, -65.27)
CIE-LCH	lch(55.42, 69.23, 289.46°)
OKLab	oklab(62.39% -0.0145 -0.1873)
OKLCH	oklch(62.39% 0.188 265.6)
XYZ	xyz(27.5518, 23.3398, 91.0307)
Luminance	0.2334 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507EF7 #F7C950

analogous

#50D2F7 #507EF7 #7650F7

triadic

#507EF7 #F7507E #7EF750

tetradic

#507EF7 #F750D2 #F7C950 #50F776

square

#507EF7 #F750D2 #F7C950 #50F776

split-complementary

#507EF7 #F77650 #D2F750

monochromatic

#093CC4 #1553F4 #507EF7 #8BA9FA #C5D4FC

Accessibility & contrast

On white

3.70

#507EF7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.67

#507EF7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #507EF7

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507EF7	#FFFFFF	#000000	##000000
##507EF7	1.00	3.70	5.67	5.67
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.67	21.00	1.00	1.00
##000000	5.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#398DFB

Deuteranopia (green-blind)

#007EF5

Tritanopia (blue-blind)

#009AAF

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #507ef7;
/* rgb */ color: rgb(80, 126, 247);
/* oklch */ color: oklch(62.4% 0.188 265.6);

Tailwind

colors: {
  custom: {
    50: '#93a2fb',
    500: '#507ef7',
    950: '#000000',
  },
}

SCSS

$custom: #507ef7;
$custom-light: #93a2fb;
$custom-dark: #000000;

JSON

{
  "hex": "#507ef7",
  "rgb": {
    "r": 80,
    "g": 126,
    "b": 247
  },
  "hsl": {
    "h": 223.473,
    "s": 91.257,
    "l": 64.118
  },
  "oklch": {
    "l": 0.62387,
    "c": 0.18785,
    "h": 265.6
  },
  "luminance": 0.23343
}

Semantic roles & 50–950 ramp

primary

#507EF7

secondary

#EFDEB4

accent

#A600E6

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0E0F17

muted

#7E7E85

Preview Lab

Preview with #507EF7

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

Preview Lab → · Contrast checker → · Palette generator →