#503EAF#503EAF

#503EAF is a mid, vivid blue. Relative luminance 0.082; OKLCH L 45.2% C 0.172 H 284.4°. Best body text is #FFFFFF at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#503EAF
RGB	rgb(80, 62, 175)
HSL	hsl(250, 48%, 46%)
HSV	hsv(250, 65%, 69%)
CMYK	cmyk(54.3%, 64.6%, 0%, 31.4%)
CIE-LAB	lab(34.49, 38.44, -57.92)
CIE-LCH	lch(34.49, 69.52, 303.57°)
OKLab	oklab(45.15% 0.0428 -0.1663)
OKLCH	oklch(45.15% 0.172 284.4)
XYZ	xyz(12.7664, 8.2452, 41.4679)
Luminance	0.0825 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.44

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#503EAF #9DAF3E

analogous

#3E65AF #503EAF #893EAF

triadic

#503EAF #AF503E #3EAF50

tetradic

#503EAF #AF3E65 #9DAF3E #3EAF89

square

#503EAF #AF3E65 #9DAF3E #3EAF89

split-complementary

#503EAF #AF893E #65AF3E

monochromatic

#271E55 #3B2E82 #503EAF #7363C8 #9B90D8

Accessibility & contrast

On white

7.93

#503EAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#503EAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503EAF

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503EAF	#FFFFFF	#000000	##FFFFFF
##503EAF	1.00	7.93	2.65	7.93
#FFFFFF	7.93	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054B3

Deuteranopia (green-blind)

#004DAD

Tritanopia (blue-blind)

#275A71

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #503eaf;
/* rgb */ color: rgb(80, 62, 175);
/* oklch */ color: oklch(45.2% 0.172 284.4);

Tailwind

colors: {
  custom: {
    50: '#8a74c8',
    500: '#503eaf',
    950: '#000000',
  },
}

SCSS

$custom: #503eaf;
$custom-light: #8a74c8;
$custom-dark: #000000;

JSON

{
  "hex": "#503eaf",
  "rgb": {
    "r": 80,
    "g": 62,
    "b": 175
  },
  "hsl": {
    "h": 249.558,
    "s": 47.679,
    "l": 46.471
  },
  "oklch": {
    "l": 0.45152,
    "c": 0.17173,
    "h": 284.4
  },
  "luminance": 0.08246
}

Semantic roles & 50–950 ramp

primary

#503EAF

secondary

#B9C386

accent

#D751C2

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0D0813

muted

#7D7B82

Preview Lab

Preview with #503EAF

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

Preview Lab → · Contrast checker → · Palette generator →