#507BE6#507BE6

#507BE6 is a mid, vivid blue. Relative luminance 0.216; OKLCH L 60.6% C 0.169 H 265.3°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#507BE6
RGB	rgb(80, 123, 230)
HSL	hsl(223, 75%, 61%)
HSV	hsv(223, 65%, 90%)
CMYK	cmyk(65.2%, 46.5%, 0%, 9.8%)
CIE-LAB	lab(53.58, 19.02, -58.77)
CIE-LCH	lch(53.58, 61.77, 287.94°)
OKLab	oklab(60.65% -0.014 -0.1682)
OKLCH	oklch(60.65% 0.169 265.3)
XYZ	xyz(24.6692, 21.5822, 77.7133)
Luminance	0.2158 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507BE6 #E6BB50

analogous

#50C6E6 #507BE6 #7050E6

triadic

#507BE6 #E6507B #7BE650

tetradic

#507BE6 #E650C6 #E6BB50 #50E670

square

#507BE6 #E650C6 #E6BB50 #50E670

split-complementary

#507BE6 #E67050 #C6E650

monochromatic

#1740A4 #1F55DA #507BE6 #86A3EE #BBCCF5

Accessibility & contrast

On white

3.95

#507BE6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#507BE6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #507BE6

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507BE6	#FFFFFF	#000000	##000000
##507BE6	1.00	3.95	5.32	5.32
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4487EA

Deuteranopia (green-blind)

#267AE4

Tritanopia (blue-blind)

#0094A5

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #507be6;
/* rgb */ color: rgb(80, 123, 230);
/* oklch */ color: oklch(60.6% 0.169 265.3);

Tailwind

colors: {
  custom: {
    50: '#90a0ee',
    500: '#507be6',
    950: '#000000',
  },
}

SCSS

$custom: #507be6;
$custom-light: #90a0ee;
$custom-dark: #000000;

JSON

{
  "hex": "#507be6",
  "rgb": {
    "r": 80,
    "g": 123,
    "b": 230
  },
  "hsl": {
    "h": 222.8,
    "s": 75,
    "l": 60.784
  },
  "oklch": {
    "l": 0.60646,
    "c": 0.16878,
    "h": 265.3
  },
  "luminance": 0.21585
}

Semantic roles & 50–950 ramp

primary

#507BE6

secondary

#E5D5AC

accent

#9E0ED7

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #507BE6

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

Preview Lab → · Contrast checker → · Palette generator →