#507CFA#507CFA

#507CFA is a light, vivid blue. Relative luminance 0.230; OKLCH L 62.2% C 0.194 H 266.3°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#507CFA
RGB	rgb(80, 124, 250)
HSL	hsl(224, 94%, 65%)
HSV	hsv(224, 68%, 98%)
CMYK	cmyk(68%, 50.4%, 0%, 2%)
CIE-LAB	lab(55.09, 25.32, -67.46)
CIE-LCH	lch(55.09, 72.06, 290.58°)
OKLab	oklab(62.2% -0.0124 -0.1938)
OKLCH	oklch(62.2% 0.194 266.3)
XYZ	xyz(27.7652, 23.0201, 93.4040)
Luminance	0.2302 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507CFA #FACE50

analogous

#50D1FA #507CFA #7950FA

triadic

#507CFA #FA507C #7CFA50

tetradic

#507CFA #FA50D1 #FACE50 #50FA79

square

#507CFA #FA50D1 #FACE50 #50FA79

split-complementary

#507CFA #FA7950 #D1FA50

monochromatic

#0639CA #154FF8 #507CFA #8CA9FC #C7D5FD

Accessibility & contrast

On white

3.75

#507CFA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#507CFA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #507CFA

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507CFA	#FFFFFF	#000000	##000000
##507CFA	1.00	3.75	5.60	5.60
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.60	21.00	1.00	1.00
##000000	5.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F8CFF

Deuteranopia (green-blind)

#007DF7

Tritanopia (blue-blind)

#009AAF

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #507cfa;
/* rgb */ color: rgb(80, 124, 250);
/* oklch */ color: oklch(62.2% 0.194 266.3);

Tailwind

colors: {
  custom: {
    50: '#93a1fd',
    500: '#507cfa',
    950: '#000000',
  },
}

SCSS

$custom: #507cfa;
$custom-light: #93a1fd;
$custom-dark: #000000;

JSON

{
  "hex": "#507cfa",
  "rgb": {
    "r": 80,
    "g": 124,
    "b": 250
  },
  "hsl": {
    "h": 224.471,
    "s": 94.444,
    "l": 64.706
  },
  "oklch": {
    "l": 0.62199,
    "c": 0.19416,
    "h": 266.3
  },
  "luminance": 0.23023
}

Semantic roles & 50–950 ramp

primary

#507CFA

secondary

#F0E1B6

accent

#AA00E6

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0F0E18

muted

#7E7E86

Preview Lab

Preview with #507CFA

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

Preview Lab → · Contrast checker → · Palette generator →