#507EC2#507EC2

#507EC2 is a mid, moderate blue. Relative luminance 0.205; OKLCH L 59.1% C 0.116 H 258.0°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#507EC2
RGB	rgb(80, 126, 194)
HSL	hsl(216, 48%, 54%)
HSV	hsv(216, 59%, 76%)
CMYK	cmyk(58.8%, 35.1%, 0%, 23.9%)
CIE-LAB	lab(52.42, 4.95, -40.25)
CIE-LCH	lch(52.42, 40.56, 277.01°)
OKLab	oklab(59.11% -0.0242 -0.1139)
OKLCH	oklch(59.11% 0.116 258)
XYZ	xyz(20.5033, 20.5205, 53.9088)
Luminance	0.2052 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507EC2 #C29450

analogous

#50B7C2 #507EC2 #5B50C2

triadic

#507EC2 #C2507E #7EC250

tetradic

#507EC2 #C250B7 #C29450 #50C25B

square

#507EC2 #C250B7 #C29450 #50C25B

split-complementary

#507EC2 #C25B50 #B7C250

monochromatic

#274570 #37609E #507EC2 #7D9FD2 #ABC1E2

Accessibility & contrast

On white

4.11

#507EC2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#507EC2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #507EC2

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507EC2	#FFFFFF	#000000	##000000
##507EC2	1.00	4.11	5.10	5.10
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6283C5

Deuteranopia (green-blind)

#5378C1

Tritanopia (blue-blind)

#008D97

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #507ec2;
/* rgb */ color: rgb(80, 126, 194);
/* oklch */ color: oklch(59.1% 0.116 258.0);

Tailwind

colors: {
  custom: {
    50: '#8aa3d5',
    500: '#507ec2',
    950: '#000000',
  },
}

SCSS

$custom: #507ec2;
$custom-light: #8aa3d5;
$custom-dark: #000000;

JSON

{
  "hex": "#507ec2",
  "rgb": {
    "r": 80,
    "g": 126,
    "b": 194
  },
  "hsl": {
    "h": 215.789,
    "s": 48.305,
    "l": 53.725
  },
  "oklch": {
    "l": 0.59106,
    "c": 0.11642,
    "h": 258
  },
  "luminance": 0.20522
}

Semantic roles & 50–950 ramp

primary

#507EC2

secondary

#CFBC9F

accent

#A150D8

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0F14

muted

#7D7E83

Preview Lab

Preview with #507EC2

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

Preview Lab → · Contrast checker → · Palette generator →