#603FCF#603FCF

#603FCF is a mid, highly saturated violet. Relative luminance 0.105; OKLCH L 49.4% C 0.209 H 286.5°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#603FCF
RGB	rgb(96, 63, 207)
HSL	hsl(254, 60%, 53%)
HSV	hsv(254, 70%, 81%)
CMYK	cmyk(53.6%, 69.6%, 0%, 18.8%)
CIE-LAB	lab(38.80, 50.16, -69.58)
CIE-LCH	lch(38.80, 85.78, 305.79°)
OKLab	oklab(49.43% 0.0594 -0.2)
OKLCH	oklch(49.43% 0.209 286.5)
XYZ	xyz(17.8605, 10.5459, 60.1138)
Luminance	0.1055 (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

#603FCF #AECF3F

analogous

#3F66CF #603FCF #A83FCF

triadic

#603FCF #CF603F #3FCF60

tetradic

#603FCF #CF3F66 #AECF3F #3FCFA8

square

#603FCF #CF3F66 #AECF3F #3FCFA8

split-complementary

#603FCF #CFA83F #66CF3F

monochromatic

#321E76 #462AA7 #603FCF #8970DB #B1A1E7

Accessibility & contrast

On white

6.75

#603FCF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#603FCF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #603FCF

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##603FCF	#FFFFFF	#000000	##FFFFFF
##603FCF	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD3

Deuteranopia (green-blind)

#0057CC

Tritanopia (blue-blind)

#326582

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #603fcf;
/* rgb */ color: rgb(96, 63, 207);
/* oklch */ color: oklch(49.4% 0.209 286.5);

Tailwind

colors: {
  custom: {
    50: '#9877df',
    500: '#603fcf',
    950: '#000000',
  },
}

SCSS

$custom: #603fcf;
$custom-light: #9877df;
$custom-dark: #000000;

JSON

{
  "hex": "#603fcf",
  "rgb": {
    "r": 96,
    "g": 63,
    "b": 207
  },
  "hsl": {
    "h": 253.75,
    "s": 60,
    "l": 52.941
  },
  "oklch": {
    "l": 0.49434,
    "c": 0.20865,
    "h": 286.5
  },
  "luminance": 0.10547
}

Semantic roles & 50–950 ramp

primary

#603FCF

secondary

#C6D496

accent

#E345BF

background

#FAF7FD

surface

#F3EDFB

border

#CDC8D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #603FCF

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

Preview Lab → · Contrast checker → · Palette generator →