#507EDE#507EDE

#507EDE is a mid, vivid blue. Relative luminance 0.219; OKLCH L 60.8% C 0.154 H 263.3°. Best body text is #000000 at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#507EDE
RGB	rgb(80, 126, 222)
HSL	hsl(221, 68%, 59%)
HSV	hsv(221, 64%, 87%)
CMYK	cmyk(64%, 43.2%, 0%, 12.9%)
CIE-LAB	lab(53.92, 14.43, -53.74)
CIE-LCH	lch(53.92, 55.64, 285.03°)
OKLab	oklab(60.76% -0.0181 -0.1534)
OKLCH	oklch(60.76% 0.154 263.3)
XYZ	xyz(23.9493, 21.8989, 72.0579)
Luminance	0.2190 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507EDE #DEB050

analogous

#50C5DE #507EDE #6950DE

triadic

#507EDE #DE507E #7EDE50

tetradic

#507EDE #DE50C5 #DEB050 #50DE69

square

#507EDE #DE50C5 #DEB050 #50DE69

split-complementary

#507EDE #DE6950 #C5DE50

monochromatic

#1C4497 #265BCB #507EDE #83A4E8 #B7CAF1

Accessibility & contrast

On white

3.90

#507EDE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.38

#507EDE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #507EDE

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507EDE	#FFFFFF	#000000	##000000
##507EDE	1.00	3.90	5.38	5.38
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.38	21.00	1.00	1.00
##000000	5.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5188E2

Deuteranopia (green-blind)

#3A7BDC

Tritanopia (blue-blind)

#0094A3

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #507ede;
/* rgb */ color: rgb(80, 126, 222);
/* oklch */ color: oklch(60.8% 0.154 263.3);

Tailwind

colors: {
  custom: {
    50: '#8ea2e9',
    500: '#507ede',
    950: '#000000',
  },
}

SCSS

$custom: #507ede;
$custom-light: #8ea2e9;
$custom-dark: #000000;

JSON

{
  "hex": "#507ede",
  "rgb": {
    "r": 80,
    "g": 126,
    "b": 222
  },
  "hsl": {
    "h": 220.563,
    "s": 68.269,
    "l": 59.216
  },
  "oklch": {
    "l": 0.60755,
    "c": 0.15444,
    "h": 263.3
  },
  "luminance": 0.21901
}

Semantic roles & 50–950 ramp

primary

#507EDE

secondary

#E1CFA9

accent

#B33DEB

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0F16

muted

#7E7E84

Preview Lab

Preview with #507EDE

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

Preview Lab → · Contrast checker → · Palette generator →