#603EC3#603EC3

#603EC3 is a mid, vivid violet. Relative luminance 0.099; OKLCH L 48.3% C 0.195 H 288.6°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#603EC3
RGB	rgb(96, 62, 195)
HSL	hsl(255, 53%, 50%)
HSV	hsv(255, 68%, 76%)
CMYK	cmyk(50.8%, 68.2%, 0%, 23.5%)
CIE-LAB	lab(37.61, 47.24, -64.56)
CIE-LCH	lch(37.61, 80.00, 306.20°)
OKLab	oklab(48.27% 0.0623 -0.1853)
OKLCH	oklch(48.27% 0.195 288.6)
XYZ	xyz(16.3940, 9.8714, 52.6607)
Luminance	0.0987 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 0.99

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#603EC3 #A1C33E

analogous

#3E5FC3 #603EC3 #A23EC3

triadic

#603EC3 #C3603E #3EC360

tetradic

#603EC3 #C33E5F #A1C33E #3EC3A2

square

#603EC3 #C33E5F #A1C33E #3EC3A2

split-complementary

#603EC3 #C3A23E #5FC33E

monochromatic

#322067 #492E95 #603EC3 #866DD2 #AD9BE0

Accessibility & contrast

On white

7.06

#603EC3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#603EC3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #603EC3

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##603EC3	#FFFFFF	#000000	##FFFFFF
##603EC3	1.00	7.06	2.97	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BC7

Deuteranopia (green-blind)

#0055C0

Tritanopia (blue-blind)

#3C607B

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #603ec3;
/* rgb */ color: rgb(96, 62, 195);
/* oklch */ color: oklch(48.3% 0.195 288.6);

Tailwind

colors: {
  custom: {
    50: '#9676d6',
    500: '#603ec3',
    950: '#000000',
  },
}

SCSS

$custom: #603ec3;
$custom-light: #9676d6;
$custom-dark: #000000;

JSON

{
  "hex": "#603ec3",
  "rgb": {
    "r": 96,
    "g": 62,
    "b": 195
  },
  "hsl": {
    "h": 255.338,
    "s": 52.569,
    "l": 50.392
  },
  "oklch": {
    "l": 0.48271,
    "c": 0.19547,
    "h": 288.6
  },
  "luminance": 0.09872
}

Semantic roles & 50–950 ramp

primary

#603EC3

secondary

#BDCC91

accent

#DC4CB7

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0914

muted

#7E7B83

Preview Lab

Preview with #603EC3

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

Preview Lab → · Contrast checker → · Palette generator →