#507CE8#507CE8

#507CE8 is a mid, vivid blue. Relative luminance 0.219; OKLCH L 61.0% C 0.170 H 265.1°. Best body text is #000000 at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#507CE8
RGB	rgb(80, 124, 232)
HSL	hsl(223, 77%, 61%)
HSV	hsv(223, 66%, 91%)
CMYK	cmyk(65.5%, 46.6%, 0%, 9%)
CIE-LAB	lab(53.97, 19.10, -59.26)
CIE-LCH	lch(53.97, 62.27, 287.86°)
OKLab	oklab(60.98% -0.0146 -0.1696)
OKLCH	oklch(60.98% 0.17 265.1)
XYZ	xyz(25.0763, 21.9446, 79.2425)
Luminance	0.2195 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507CE8 #E8BC50

analogous

#50C8E8 #507CE8 #7050E8

triadic

#507CE8 #E8507C #7CE850

tetradic

#507CE8 #E850C8 #E8BC50 #50E870

square

#507CE8 #E850C8 #E8BC50 #50E870

split-complementary

#507CE8 #E87050 #C8E850

monochromatic

#1640A8 #1D55DE #507CE8 #86A4EF #BCCDF6

Accessibility & contrast

On white

3.90

#507CE8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.39

#507CE8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #507CE8

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507CE8	#FFFFFF	#000000	##000000
##507CE8	1.00	3.90	5.39	5.39
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.39	21.00	1.00	1.00
##000000	5.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4588EC

Deuteranopia (green-blind)

#267AE6

Tritanopia (blue-blind)

#0095A7

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #507ce8;
/* rgb */ color: rgb(80, 124, 232);
/* oklch */ color: oklch(61.0% 0.170 265.1);

Tailwind

colors: {
  custom: {
    50: '#90a1f0',
    500: '#507ce8',
    950: '#000000',
  },
}

SCSS

$custom: #507ce8;
$custom-light: #90a1f0;
$custom-dark: #000000;

JSON

{
  "hex": "#507ce8",
  "rgb": {
    "r": 80,
    "g": 124,
    "b": 232
  },
  "hsl": {
    "h": 222.632,
    "s": 76.768,
    "l": 61.176
  },
  "oklch": {
    "l": 0.60982,
    "c": 0.17027,
    "h": 265.1
  },
  "luminance": 0.21947
}

Semantic roles & 50–950 ramp

primary

#507CE8

secondary

#E6D6AD

accent

#9E0DD9

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #507CE8

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

Preview Lab → · Contrast checker → · Palette generator →