#503EC5#503EC5

#503EC5 is a mid, vivid blue. Relative luminance 0.092; OKLCH L 47.1% C 0.200 H 281.6°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#503EC5
RGB	rgb(80, 62, 197)
HSL	hsl(248, 54%, 51%)
HSV	hsv(248, 69%, 77%)
CMYK	cmyk(59.4%, 68.5%, 0%, 22.7%)
CIE-LAB	lab(36.33, 45.27, -67.88)
CIE-LCH	lch(36.33, 81.59, 303.70°)
OKLab	oklab(47.05% 0.04 -0.1955)
OKLCH	oklch(47.05% 0.2 281.6)
XYZ	xyz(15.1058, 9.1809, 53.7886)
Luminance	0.0918 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#503EC5 #B3C53E

analogous

#3E6FC5 #503EC5 #933EC5

triadic

#503EC5 #C5503E #3EC550

tetradic

#503EC5 #C53E6F #B3C53E #3EC593

square

#503EC5 #C53E6F #B3C53E #3EC593

split-complementary

#503EC5 #C5933E #6FC53E

monochromatic

#292069 #3C2E98 #503EC5 #7B6DD3 #A59CE1

Accessibility & contrast

On white

7.40

#503EC5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#503EC5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503EC5

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503EC5	#FFFFFF	#000000	##FFFFFF
##503EC5	1.00	7.40	2.84	7.40
#FFFFFF	7.40	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC9

Deuteranopia (green-blind)

#0051C2

Tritanopia (blue-blind)

#00627D

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #503ec5;
/* rgb */ color: rgb(80, 62, 197);
/* oklch */ color: oklch(47.1% 0.200 281.6);

Tailwind

colors: {
  custom: {
    50: '#8e75d8',
    500: '#503ec5',
    950: '#000000',
  },
}

SCSS

$custom: #503ec5;
$custom-light: #8e75d8;
$custom-dark: #000000;

JSON

{
  "hex": "#503ec5",
  "rgb": {
    "r": 80,
    "g": 62,
    "b": 197
  },
  "hsl": {
    "h": 248,
    "s": 53.785,
    "l": 50.784
  },
  "oklch": {
    "l": 0.47052,
    "c": 0.19957,
    "h": 281.6
  },
  "luminance": 0.09182
}

Semantic roles & 50–950 ramp

primary

#503EC5

secondary

#C5CD91

accent

#DD4BCA

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #503EC5

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

Preview Lab → · Contrast checker → · Palette generator →