#603CA5#603CA5

#603CA5 is a mid, vivid violet. Relative luminance 0.084; OKLCH L 45.6% C 0.161 H 295.0°. Best body text is #FFFFFF at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#603CA5
RGB	rgb(96, 60, 165)
HSL	hsl(261, 47%, 44%)
HSV	hsv(261, 64%, 65%)
CMYK	cmyk(41.8%, 63.6%, 0%, 35.3%)
CIE-LAB	lab(34.87, 39.84, -51.25)
CIE-LCH	lch(34.87, 64.92, 307.86°)
OKLab	oklab(45.57% 0.0681 -0.1461)
OKLCH	oklch(45.57% 0.161 295)
XYZ	xyz(13.2295, 8.4348, 36.5211)
Luminance	0.0843 (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

#603CA5 #81A53C

analogous

#3C4DA5 #603CA5 #953CA5

triadic

#603CA5 #A5603C #3CA560

tetradic

#603CA5 #A53C4D #81A53C #3CA595

square

#603CA5 #A53C4D #81A53C #3CA595

split-complementary

#603CA5 #A5953C #4DA53C

monochromatic

#2C1B4B #462C78 #603CA5 #7F5BC3 #A288D4

Accessibility & contrast

On white

7.82

#603CA5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#603CA5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #603CA5

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##603CA5	#FFFFFF	#000000	##FFFFFF
##603CA5	1.00	7.82	2.69	7.82
#FFFFFF	7.82	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053A8

Deuteranopia (green-blind)

#0050A3

Tritanopia (blue-blind)

#4E546B

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #603ca5;
/* rgb */ color: rgb(96, 60, 165);
/* oklch */ color: oklch(45.6% 0.161 295.0);

Tailwind

colors: {
  custom: {
    50: '#9274c0',
    500: '#603ca5',
    950: '#000000',
  },
}

SCSS

$custom: #603ca5;
$custom-light: #9274c0;
$custom-dark: #000000;

JSON

{
  "hex": "#603ca5",
  "rgb": {
    "r": 96,
    "g": 60,
    "b": 165
  },
  "hsl": {
    "h": 260.571,
    "s": 46.667,
    "l": 44.118
  },
  "oklch": {
    "l": 0.45567,
    "c": 0.16124,
    "h": 295
  },
  "luminance": 0.08435
}

Semantic roles & 50–950 ramp

primary

#603CA5

secondary

#A8BE7F

accent

#D651A9

background

#F9F7FB

surface

#F2EDF7

border

#CCC8D0

text

#0D0812

muted

#7E7B81

Preview Lab

Preview with #603CA5

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

Preview Lab → · Contrast checker → · Palette generator →