#507BF2#507BF2

#507BF2 is a mid, vivid blue. Relative luminance 0.223; OKLCH L 61.5% C 0.185 H 266.1°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#507BF2
RGB	rgb(80, 123, 242)
HSL	hsl(224, 86%, 63%)
HSV	hsv(224, 67%, 95%)
CMYK	cmyk(66.9%, 49.2%, 0%, 5.1%)
CIE-LAB	lab(54.32, 23.17, -64.27)
CIE-LCH	lch(54.32, 68.32, 289.82°)
OKLab	oklab(61.45% -0.0124 -0.1844)
OKLCH	oklch(61.45% 0.185 266.1)
XYZ	xyz(26.4127, 22.2796, 86.8956)
Luminance	0.2228 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507BF2 #F2C750

analogous

#50CCF2 #507BF2 #7650F2

triadic

#507BF2 #F2507B #7BF250

tetradic

#507BF2 #F250CC #F2C750 #50F276

square

#507BF2 #F250CC #F2C750 #50F276

split-complementary

#507BF2 #F27650 #CCF250

monochromatic

#0E3BBA #1750EE #507BF2 #89A6F6 #C2D1FA

Accessibility & contrast

On white

3.85

#507BF2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#507BF2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #507BF2

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507BF2	#FFFFFF	#000000	##000000
##507BF2	1.00	3.85	5.46	5.46
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.46	21.00	1.00	1.00
##000000	5.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#378AF6

Deuteranopia (green-blind)

#007BF0

Tritanopia (blue-blind)

#0097AB

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #507bf2;
/* rgb */ color: rgb(80, 123, 242);
/* oklch */ color: oklch(61.5% 0.185 266.1);

Tailwind

colors: {
  custom: {
    50: '#92a0f7',
    500: '#507bf2',
    950: '#000000',
  },
}

SCSS

$custom: #507bf2;
$custom-light: #92a0f7;
$custom-dark: #000000;

JSON

{
  "hex": "#507bf2",
  "rgb": {
    "r": 80,
    "g": 123,
    "b": 242
  },
  "hsl": {
    "h": 224.074,
    "s": 86.17,
    "l": 63.137
  },
  "oklch": {
    "l": 0.6145,
    "c": 0.1848,
    "h": 266.1
  },
  "luminance": 0.22282
}

Semantic roles & 50–950 ramp

primary

#507BF2

secondary

#ECDDB2

accent

#A703E3

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #507BF2

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

Preview Lab → · Contrast checker → · Palette generator →