#603FC9#603FC9

#603FC9 is a mid, highly saturated violet. Relative luminance 0.103; OKLCH L 48.9% C 0.202 H 287.5°. Best body text is #FFFFFF at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#603FC9
RGB	rgb(96, 63, 201)
HSL	hsl(254, 56%, 52%)
HSV	hsv(254, 69%, 79%)
CMYK	cmyk(52.2%, 68.7%, 0%, 21.2%)
CIE-LAB	lab(38.30, 48.43, -66.93)
CIE-LCH	lch(38.30, 82.61, 305.89°)
OKLab	oklab(48.92% 0.0604 -0.1922)
OKLCH	oklch(48.92% 0.202 287.5)
XYZ	xyz(17.1409, 10.2580, 56.3238)
Luminance	0.1026 (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

#603FC9 #A8C93F

analogous

#3F63C9 #603FC9 #A53FC9

triadic

#603FC9 #C9603F #3FC960

tetradic

#603FC9 #C93F63 #A8C93F #3FC9A5

square

#603FC9 #C93F63 #A8C93F #3FC9A5

split-complementary

#603FC9 #C9A53F #63C93F

monochromatic

#321F6F #482D9E #603FC9 #886FD6 #AF9FE4

Accessibility & contrast

On white

6.88

#603FC9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#603FC9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #603FC9

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##603FC9	#FFFFFF	#000000	##FFFFFF
##603FC9	1.00	6.88	3.05	6.88
#FFFFFF	6.88	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DCD

Deuteranopia (green-blind)

#0056C6

Tritanopia (blue-blind)

#37627F

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #603fc9;
/* rgb */ color: rgb(96, 63, 201);
/* oklch */ color: oklch(48.9% 0.202 287.5);

Tailwind

colors: {
  custom: {
    50: '#9777da',
    500: '#603fc9',
    950: '#000000',
  },
}

SCSS

$custom: #603fc9;
$custom-light: #9777da;
$custom-dark: #000000;

JSON

{
  "hex": "#603fc9",
  "rgb": {
    "r": 96,
    "g": 63,
    "b": 201
  },
  "hsl": {
    "h": 254.348,
    "s": 56.098,
    "l": 51.765
  },
  "oklch": {
    "l": 0.48919,
    "c": 0.2015,
    "h": 287.5
  },
  "luminance": 0.10259
}

Semantic roles & 50–950 ramp

primary

#603FC9

secondary

#C2D094

accent

#DF48BB

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0F0915

muted

#7E7B83

Preview Lab

Preview with #603FC9

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

Preview Lab → · Contrast checker → · Palette generator →