#603FCE#603FCE

#603FCE is a mid, highly saturated violet. Relative luminance 0.105; OKLCH L 49.3% C 0.207 H 286.7°. Best body text is #FFFFFF at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#603FCE
RGB	rgb(96, 63, 206)
HSL	hsl(254, 59%, 53%)
HSV	hsv(254, 69%, 81%)
CMYK	cmyk(53.4%, 69.4%, 0%, 19.2%)
CIE-LAB	lab(38.72, 49.87, -69.14)
CIE-LCH	lch(38.72, 85.25, 305.80°)
OKLab	oklab(49.35% 0.0596 -0.1987)
OKLCH	oklch(49.35% 0.207 286.7)
XYZ	xyz(17.7386, 10.4971, 59.4720)
Luminance	0.1050 (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

#603FCE #ADCE3F

analogous

#3F66CE #603FCE #A73FCE

triadic

#603FCE #CE603F #3FCE60

tetradic

#603FCE #CE3F66 #ADCE3F #3FCEA7

square

#603FCE #CE3F66 #ADCE3F #3FCEA7

split-complementary

#603FCE #CEA73F #66CE3F

monochromatic

#321E75 #472AA6 #603FCE #8870DA #B1A1E7

Accessibility & contrast

On white

6.78

#603FCE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#603FCE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #603FCE

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##603FCE	#FFFFFF	#000000	##FFFFFF
##603FCE	1.00	6.78	3.10	6.78
#FFFFFF	6.78	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD2

Deuteranopia (green-blind)

#0057CB

Tritanopia (blue-blind)

#336482

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #603fce;
/* rgb */ color: rgb(96, 63, 206);
/* oklch */ color: oklch(49.3% 0.207 286.7);

Tailwind

colors: {
  custom: {
    50: '#9777de',
    500: '#603fce',
    950: '#000000',
  },
}

SCSS

$custom: #603fce;
$custom-light: #9777de;
$custom-dark: #000000;

JSON

{
  "hex": "#603fce",
  "rgb": {
    "r": 96,
    "g": 63,
    "b": 206
  },
  "hsl": {
    "h": 253.846,
    "s": 59.336,
    "l": 52.745
  },
  "oklch": {
    "l": 0.49348,
    "c": 0.20747,
    "h": 286.7
  },
  "luminance": 0.10498
}

Semantic roles & 50–950 ramp

primary

#603FCE

secondary

#C5D395

accent

#E345BE

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0F0915

muted

#7E7B83

Preview Lab

Preview with #603FCE

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

Preview Lab → · Contrast checker → · Palette generator →