#507BF5#507BF5

#507BF5 is a mid, vivid blue. Relative luminance 0.225; OKLCH L 61.7% C 0.189 H 266.3°. Best body text is #000000 at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#507BF5
RGB	rgb(80, 123, 245)
HSL	hsl(224, 89%, 64%)
HSV	hsv(224, 67%, 96%)
CMYK	cmyk(67.3%, 49.8%, 0%, 3.9%)
CIE-LAB	lab(54.51, 24.21, -65.63)
CIE-LCH	lch(54.51, 69.95, 290.25°)
OKLab	oklab(61.66% -0.0121 -0.1884)
OKLCH	oklch(61.66% 0.189 266.3)
XYZ	xyz(26.8669, 22.4613, 89.2881)
Luminance	0.2246 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507BF5 #F5CA50

analogous

#50CDF5 #507BF5 #7750F5

triadic

#507BF5 #F5507B #7BF550

tetradic

#507BF5 #F550CD #F5CA50 #50F577

square

#507BF5 #F550CD #F5CA50 #50F577

split-complementary

#507BF5 #F57750 #CDF550

monochromatic

#0B3AC0 #164FF2 #507BF5 #8AA7F8 #C4D2FC

Accessibility & contrast

On white

3.82

#507BF5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.49

#507BF5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #507BF5

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507BF5	#FFFFFF	#000000	##000000
##507BF5	1.00	3.82	5.49	5.49
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.49	21.00	1.00	1.00
##000000	5.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#338AF9

Deuteranopia (green-blind)

#007BF3

Tritanopia (blue-blind)

#0098AC

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #507bf5;
/* rgb */ color: rgb(80, 123, 245);
/* oklch */ color: oklch(61.7% 0.189 266.3);

Tailwind

colors: {
  custom: {
    50: '#92a0f9',
    500: '#507bf5',
    950: '#000000',
  },
}

SCSS

$custom: #507bf5;
$custom-light: #92a0f9;
$custom-dark: #000000;

JSON

{
  "hex": "#507bf5",
  "rgb": {
    "r": 80,
    "g": 123,
    "b": 245
  },
  "hsl": {
    "h": 224.364,
    "s": 89.189,
    "l": 63.725
  },
  "oklch": {
    "l": 0.61656,
    "c": 0.18877,
    "h": 266.3
  },
  "luminance": 0.22464
}

Semantic roles & 50–950 ramp

primary

#507BF5

secondary

#EDDEB3

accent

#AA00E6

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #507BF5

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

Preview Lab → · Contrast checker → · Palette generator →