#603DD3#603DD3

#603DD3 is a mid, highly saturated violet. Relative luminance 0.105; OKLCH L 49.5% C 0.216 H 286.2°. Best body text is #FFFFFF at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#603DD3
RGB	rgb(96, 61, 211)
HSL	hsl(254, 63%, 53%)
HSV	hsv(254, 71%, 83%)
CMYK	cmyk(54.5%, 71.1%, 0%, 17.3%)
CIE-LAB	lab(38.77, 52.36, -71.95)
CIE-LCH	lch(38.77, 88.98, 306.04°)
OKLab	oklab(49.52% 0.0603 -0.2069)
OKLCH	oklch(49.52% 0.216 286.2)
XYZ	xyz(18.2470, 10.5264, 62.6857)
Luminance	0.1053 (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

#603DD3 #B0D33D

analogous

#3D65D3 #603DD3 #AB3DD3

triadic

#603DD3 #D3603D #3DD360

tetradic

#603DD3 #D33D65 #B0D33D #3DD3AB

square

#603DD3 #D33D65 #B0D33D #3DD3AB

split-complementary

#603DD3 #D3AB3D #65D33D

monochromatic

#321C7A #4627AC #603DD3 #896FDE #B2A1EA

Accessibility & contrast

On white

6.76

#603DD3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#603DD3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #603DD3

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##603DD3	#FFFFFF	#000000	##FFFFFF
##603DD3	1.00	6.76	3.11	6.76
#FFFFFF	6.76	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD7

Deuteranopia (green-blind)

#0057D0

Tritanopia (blue-blind)

#2E6584

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #603dd3;
/* rgb */ color: rgb(96, 61, 211);
/* oklch */ color: oklch(49.5% 0.216 286.2);

Tailwind

colors: {
  custom: {
    50: '#9876e2',
    500: '#603dd3',
    950: '#000000',
  },
}

SCSS

$custom: #603dd3;
$custom-light: #9876e2;
$custom-dark: #000000;

JSON

{
  "hex": "#603dd3",
  "rgb": {
    "r": 96,
    "g": 61,
    "b": 211
  },
  "hsl": {
    "h": 254,
    "s": 63.025,
    "l": 53.333
  },
  "oklch": {
    "l": 0.49515,
    "c": 0.21555,
    "h": 286.2
  },
  "luminance": 0.10527
}

Semantic roles & 50–950 ramp

primary

#603DD3

secondary

#C7D696

accent

#E642C0

background

#FAF7FE

surface

#F3EDFC

border

#CDC8D5

text

#0F0915

muted

#7F7B84

Preview Lab

Preview with #603DD3

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

Preview Lab → · Contrast checker → · Palette generator →