#503ECF#503ECF

#503ECF is a mid, highly saturated blue. Relative luminance 0.097; OKLCH L 48.0% C 0.212 H 280.4°. Best body text is #FFFFFF at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#503ECF
RGB	rgb(80, 62, 207)
HSL	hsl(247, 60%, 53%)
HSV	hsv(247, 70%, 81%)
CMYK	cmyk(61.4%, 70%, 0%, 18.8%)
CIE-LAB	lab(37.22, 48.36, -72.24)
CIE-LCH	lch(37.22, 86.93, 303.80°)
OKLab	oklab(47.96% 0.0383 -0.2083)
OKLCH	oklch(47.96% 0.212 280.4)
XYZ	xyz(16.2898, 9.6545, 60.0245)
Luminance	0.0966 (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

#503ECF #BDCF3E

analogous

#3E75CF #503ECF #983ECF

triadic

#503ECF #CF503E #3ECF50

tetradic

#503ECF #CF3E75 #BDCF3E #3ECF98

square

#503ECF #CF3E75 #BDCF3E #3ECF98

split-complementary

#503ECF #CF983E #75CF3E

monochromatic

#281D75 #3929A6 #503ECF #7C6FDB #A9A0E7

Accessibility & contrast

On white

7.16

#503ECF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#503ECF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503ECF

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503ECF	#FFFFFF	#000000	##FFFFFF
##503ECF	1.00	7.16	2.93	7.16
#FFFFFF	7.16	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DD3

Deuteranopia (green-blind)

#0052CC

Tritanopia (blue-blind)

#006582

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #503ecf;
/* rgb */ color: rgb(80, 62, 207);
/* oklch */ color: oklch(48.0% 0.212 280.4);

Tailwind

colors: {
  custom: {
    50: '#8f75df',
    500: '#503ecf',
    950: '#000000',
  },
}

SCSS

$custom: #503ecf;
$custom-light: #8f75df;
$custom-dark: #000000;

JSON

{
  "hex": "#503ecf",
  "rgb": {
    "r": 80,
    "g": 62,
    "b": 207
  },
  "hsl": {
    "h": 247.448,
    "s": 60.166,
    "l": 52.745
  },
  "oklch": {
    "l": 0.47956,
    "c": 0.2118,
    "h": 280.4
  },
  "luminance": 0.09656
}

Semantic roles & 50–950 ramp

primary

#503ECF

secondary

#CCD495

accent

#E344D0

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #503ECF

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

Preview Lab → · Contrast checker → · Palette generator →