#507FED#507FED

#507FED is a mid, vivid blue. Relative luminance 0.230; OKLCH L 61.9% C 0.173 H 264.5°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#507FED
RGB	rgb(80, 127, 237)
HSL	hsl(222, 81%, 62%)
HSV	hsv(222, 66%, 93%)
CMYK	cmyk(66.2%, 46.4%, 0%, 7.1%)
CIE-LAB	lab(55.07, 18.99, -60.29)
CIE-LCH	lch(55.07, 63.21, 287.48°)
OKLab	oklab(61.92% -0.0167 -0.1726)
OKLCH	oklch(61.92% 0.173 264.5)
XYZ	xyz(26.1784, 22.9961, 83.1634)
Luminance	0.2300 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507FED #EDBE50

analogous

#50CEED #507FED #7050ED

triadic

#507FED #ED507F #7FED50

tetradic

#507FED #ED50CE #EDBE50 #50ED70

square

#507FED #ED50CE #EDBE50 #50ED70

split-complementary

#507FED #ED7050 #CEED50

monochromatic

#1242B0 #1956E7 #507FED #87A8F3 #BFD0F8

Accessibility & contrast

On white

3.75

#507FED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#507FED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #507FED

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507FED	#FFFFFF	#000000	##000000
##507FED	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)

#468BF1

Deuteranopia (green-blind)

#267DEB

Tritanopia (blue-blind)

#0098AA

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #507fed;
/* rgb */ color: rgb(80, 127, 237);
/* oklch */ color: oklch(61.9% 0.173 264.5);

Tailwind

colors: {
  custom: {
    50: '#91a3f3',
    500: '#507fed',
    950: '#000000',
  },
}

SCSS

$custom: #507fed;
$custom-light: #91a3f3;
$custom-dark: #000000;

JSON

{
  "hex": "#507fed",
  "rgb": {
    "r": 80,
    "g": 127,
    "b": 237
  },
  "hsl": {
    "h": 222.038,
    "s": 81.347,
    "l": 62.157
  },
  "oklch": {
    "l": 0.6192,
    "c": 0.17341,
    "h": 264.5
  },
  "luminance": 0.22999
}

Semantic roles & 50–950 ramp

primary

#507FED

secondary

#E9D8B0

accent

#9E08DE

background

#F9FAFE

surface

#F2F3FD

border

#CCCDD5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #507FED

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

Preview Lab → · Contrast checker → · Palette generator →