#603FD5#603FD5

#603FD5 is a mid, highly saturated violet. Relative luminance 0.108; OKLCH L 50.0% C 0.216 H 285.7°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#603FD5
RGB	rgb(96, 63, 213)
HSL	hsl(253, 64%, 54%)
HSV	hsv(253, 70%, 84%)
CMYK	cmyk(54.9%, 70.4%, 0%, 16.5%)
CIE-LAB	lab(39.32, 51.89, -72.20)
CIE-LCH	lch(39.32, 88.91, 305.70°)
OKLab	oklab(49.96% 0.0583 -0.2077)
OKLCH	oklch(49.96% 0.216 285.7)
XYZ	xyz(18.6080, 10.8449, 64.0506)
Luminance	0.1085 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#603FD5 #B4D53F

analogous

#3F69D5 #603FD5 #AB3FD5

triadic

#603FD5 #D5603F #3FD560

tetradic

#603FD5 #D53F69 #B4D53F #3FD5AB

square

#603FD5 #D53F69 #B4D53F #3FD5AB

split-complementary

#603FD5 #D5AB3F #69D53F

monochromatic

#311C7E #4527B0 #603FD5 #8A71E0 #B3A3EB

Accessibility & contrast

On white

6.63

#603FD5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#603FD5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #603FD5

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##603FD5	#FFFFFF	#000000	##FFFFFF
##603FD5	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D9

Deuteranopia (green-blind)

#0058D2

Tritanopia (blue-blind)

#2B6786

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #603fd5;
/* rgb */ color: rgb(96, 63, 213);
/* oklch */ color: oklch(50.0% 0.216 285.7);

Tailwind

colors: {
  custom: {
    50: '#9977e3',
    500: '#603fd5',
    950: '#000000',
  },
}

SCSS

$custom: #603fd5;
$custom-light: #9977e3;
$custom-dark: #000000;

JSON

{
  "hex": "#603fd5",
  "rgb": {
    "r": 96,
    "g": 63,
    "b": 213
  },
  "hsl": {
    "h": 253.2,
    "s": 64.103,
    "l": 54.118
  },
  "oklch": {
    "l": 0.49957,
    "c": 0.21573,
    "h": 285.7
  },
  "luminance": 0.10846
}

Semantic roles & 50–950 ramp

primary

#603FD5

secondary

#CAD898

accent

#E741C2

background

#FAF7FE

surface

#F3EDFC

border

#CDC8D5

text

#0F0916

muted

#7F7B84

Preview Lab

Preview with #603FD5

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

Preview Lab → · Contrast checker → · Palette generator →