#503BF2#503BF2

#503BF2 is a mid, highly saturated blue. Relative luminance 0.112; OKLCH L 50.9% C 0.255 H 277.4°. Best body text is #FFFFFF at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#503BF2
RGB	rgb(80, 59, 242)
HSL	hsl(247, 88%, 59%)
HSV	hsv(247, 76%, 95%)
CMYK	cmyk(66.9%, 75.6%, 0%, 5.1%)
CIE-LAB	lab(39.99, 60.44, -87.67)
CIE-LCH	lch(39.99, 106.49, 304.58°)
OKLab	oklab(50.92% 0.0329 -0.2533)
OKLCH	oklch(50.92% 0.255 277.4)
XYZ	xyz(20.8940, 11.2424, 85.0561)
Luminance	0.1124 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#503BF2 #DDF23B

analogous

#3B82F2 #503BF2 #AC3BF2

triadic

#503BF2 #F2503B #3BF250

tetradic

#503BF2 #F23B82 #DDF23B #3BF2AC

square

#503BF2 #F23B82 #DDF23B #3BF2AC

split-complementary

#503BF2 #F2AC3B #82F23B

monochromatic

#1D0BA7 #270FE1 #503BF2 #8374F6 #B6AEFA

Accessibility & contrast

On white

6.46

#503BF2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#503BF2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #503BF2

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503BF2	#FFFFFF	#000000	##FFFFFF
##503BF2	1.00	6.46	3.25	6.46
#FFFFFF	6.46	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066F7

Deuteranopia (green-blind)

#0056EF

Tritanopia (blue-blind)

#007195

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #503bf2;
/* rgb */ color: rgb(80, 59, 242);
/* oklch */ color: oklch(50.9% 0.255 277.4);

Tailwind

colors: {
  custom: {
    50: '#9675f8',
    500: '#503bf2',
    950: '#000000',
  },
}

SCSS

$custom: #503bf2;
$custom-light: #9675f8;
$custom-dark: #000000;

JSON

{
  "hex": "#503bf2",
  "rgb": {
    "r": 80,
    "g": 59,
    "b": 242
  },
  "hsl": {
    "h": 246.885,
    "s": 87.56,
    "l": 59.02
  },
  "oklch": {
    "l": 0.50917,
    "c": 0.25544,
    "h": 277.4
  },
  "luminance": 0.11244
}

Semantic roles & 50–950 ramp

primary

#503BF2

secondary

#E0E8A0

accent

#FE2AE5

background

#FAF7FF

surface

#F4EDFF

border

#CEC8D7

text

#0F0917

muted

#7F7B85

Preview Lab

Preview with #503BF2

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

Preview Lab → · Contrast checker → · Palette generator →