#507CD2#507CD2

#507CD2 is a mid, vivid blue. Relative luminance 0.208; OKLCH L 59.6% C 0.140 H 262.5°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#507CD2
RGB	rgb(80, 124, 210)
HSL	hsl(220, 59%, 57%)
HSV	hsv(220, 62%, 82%)
CMYK	cmyk(61.9%, 41%, 0%, 17.6%)
CIE-LAB	lab(52.70, 11.55, -48.92)
CIE-LCH	lch(52.70, 50.26, 283.29°)
OKLab	oklab(59.6% -0.0184 -0.1392)
OKLCH	oklch(59.6% 0.14 262.5)
XYZ	xyz(22.1447, 20.7719, 63.8027)
Luminance	0.2077 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507CD2 #D2A650

analogous

#50BDD2 #507CD2 #6550D2

triadic

#507CD2 #D2507C #7CD250

tetradic

#507CD2 #D250BD #D2A650 #50D265

square

#507CD2 #D250BD #D2A650 #50D265

split-complementary

#507CD2 #D26550 #BDD250

monochromatic

#224485 #2F5DB6 #507CD2 #81A0DF #B1C5EB

Accessibility & contrast

On white

4.07

#507CD2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#507CD2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #507CD2

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507CD2	#FFFFFF	#000000	##000000
##507CD2	1.00	4.07	5.15	5.15
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5684D5

Deuteranopia (green-blind)

#4378D0

Tritanopia (blue-blind)

#008F9D

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #507cd2;
/* rgb */ color: rgb(80, 124, 210);
/* oklch */ color: oklch(59.6% 0.140 262.5);

Tailwind

colors: {
  custom: {
    50: '#8ca1e0',
    500: '#507cd2',
    950: '#000000',
  },
}

SCSS

$custom: #507cd2;
$custom-light: #8ca1e0;
$custom-dark: #000000;

JSON

{
  "hex": "#507cd2",
  "rgb": {
    "r": 80,
    "g": 124,
    "b": 210
  },
  "hsl": {
    "h": 219.692,
    "s": 59.091,
    "l": 56.863
  },
  "oklch": {
    "l": 0.59596,
    "c": 0.14045,
    "h": 262.5
  },
  "luminance": 0.20774
}

Semantic roles & 50–950 ramp

primary

#507CD2

secondary

#D9C7A4

accent

#AD46E2

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #507CD2

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

Preview Lab → · Contrast checker → · Palette generator →