#507EC4#507EC4

#507EC4 is a mid, moderate blue. Relative luminance 0.206; OKLCH L 59.2% C 0.119 H 258.5°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#507EC4
RGB	rgb(80, 126, 196)
HSL	hsl(216, 50%, 54%)
HSV	hsv(216, 59%, 77%)
CMYK	cmyk(59.2%, 35.7%, 0%, 23.1%)
CIE-LAB	lab(52.52, 5.62, -41.24)
CIE-LCH	lch(52.52, 41.62, 277.76°)
OKLab	oklab(59.22% -0.0237 -0.1167)
OKLCH	oklch(59.22% 0.119 258.5)
XYZ	xyz(20.7294, 20.6109, 55.0998)
Luminance	0.2061 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507EC4 #C49650

analogous

#50B8C4 #507EC4 #5C50C4

triadic

#507EC4 #C4507E #7EC450

tetradic

#507EC4 #C450B8 #C49650 #50C45C

square

#507EC4 #C450B8 #C49650 #50C45C

split-complementary

#507EC4 #C45C50 #B8C450

monochromatic

#274573 #3660A1 #507EC4 #7EA0D3 #ACC1E3

Accessibility & contrast

On white

4.10

#507EC4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#507EC4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #507EC4

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507EC4	#FFFFFF	#000000	##000000
##507EC4	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6183C7

Deuteranopia (green-blind)

#5178C3

Tritanopia (blue-blind)

#008E98

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #507ec4;
/* rgb */ color: rgb(80, 126, 196);
/* oklch */ color: oklch(59.2% 0.119 258.5);

Tailwind

colors: {
  custom: {
    50: '#8aa3d6',
    500: '#507ec4',
    950: '#000000',
  },
}

SCSS

$custom: #507ec4;
$custom-light: #8aa3d6;
$custom-dark: #000000;

JSON

{
  "hex": "#507ec4",
  "rgb": {
    "r": 80,
    "g": 126,
    "b": 196
  },
  "hsl": {
    "h": 216.207,
    "s": 49.573,
    "l": 54.118
  },
  "oklch": {
    "l": 0.59217,
    "c": 0.11912,
    "h": 258.5
  },
  "luminance": 0.20613
}

Semantic roles & 50–950 ramp

primary

#507EC4

secondary

#D1BD9F

accent

#A24FD9

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0D0F14

muted

#7D7E83

Preview Lab

Preview with #507EC4

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

Preview Lab → · Contrast checker → · Palette generator →