#603CD3#603CD3

#603CD3 is a mid, highly saturated violet. Relative luminance 0.104; OKLCH L 49.4% C 0.217 H 286.4°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#603CD3
RGB	rgb(96, 60, 211)
HSL	hsl(254, 63%, 53%)
HSV	hsv(254, 72%, 83%)
CMYK	cmyk(54.5%, 71.6%, 0%, 17.3%)
CIE-LAB	lab(38.59, 52.87, -72.25)
CIE-LCH	lch(38.59, 89.53, 306.20°)
OKLab	oklab(49.39% 0.0611 -0.2078)
OKLCH	oklch(49.39% 0.217 286.4)
XYZ	xyz(18.1941, 10.4207, 62.6681)
Luminance	0.1042 (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

#603CD3 #AFD33C

analogous

#3C63D3 #603CD3 #AC3CD3

triadic

#603CD3 #D3603C #3CD360

tetradic

#603CD3 #D33C63 #AFD33C #3CD3AC

square

#603CD3 #D33C63 #AFD33C #3CD3AC

split-complementary

#603CD3 #D3AC3C #63D33C

monochromatic

#321B79 #4627AB #603CD3 #896EDE #B1A0EA

Accessibility & contrast

On white

6.81

#603CD3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#603CD3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #603CD3

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##603CD3	#FFFFFF	#000000	##FFFFFF
##603CD3	1.00	6.81	3.08	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD7

Deuteranopia (green-blind)

#0056D0

Tritanopia (blue-blind)

#2E6584

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #603cd3;
/* rgb */ color: rgb(96, 60, 211);
/* oklch */ color: oklch(49.4% 0.217 286.4);

Tailwind

colors: {
  custom: {
    50: '#9875e2',
    500: '#603cd3',
    950: '#000000',
  },
}

SCSS

$custom: #603cd3;
$custom-light: #9875e2;
$custom-dark: #000000;

JSON

{
  "hex": "#603cd3",
  "rgb": {
    "r": 96,
    "g": 60,
    "b": 211
  },
  "hsl": {
    "h": 254.305,
    "s": 63.18,
    "l": 53.137
  },
  "oklch": {
    "l": 0.49385,
    "c": 0.21662,
    "h": 286.4
  },
  "luminance": 0.10422
}

Semantic roles & 50–950 ramp

primary

#603CD3

secondary

#C6D695

accent

#E642BF

background

#FAF7FE

surface

#F3EDFC

border

#CDC8D5

text

#0F0915

muted

#7F7B84

Preview Lab

Preview with #603CD3

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

Preview Lab → · Contrast checker → · Palette generator →