#603BC5#603BC5

#603BC5 is a mid, highly saturated violet. Relative luminance 0.096; OKLCH L 48.0% C 0.201 H 288.7°. Best body text is #FFFFFF at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#603BC5
RGB	rgb(96, 59, 197)
HSL	hsl(256, 54%, 50%)
HSV	hsv(256, 70%, 77%)
CMYK	cmyk(51.3%, 70.1%, 0%, 22.7%)
CIE-LAB	lab(37.20, 49.41, -66.40)
CIE-LCH	lch(37.20, 82.77, 306.66°)
OKLab	oklab(48.03% 0.0647 -0.1907)
OKLCH	oklch(48.03% 0.201 288.7)
XYZ	xyz(16.4629, 9.6452, 53.8068)
Luminance	0.0965 (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

#603BC5 #A0C53B

analogous

#3B5BC5 #603BC5 #A53BC5

triadic

#603BC5 #C5603B #3BC560

tetradic

#603BC5 #C53B5B #A0C53B #3BC5A5

square

#603BC5 #C53B5B #A0C53B #3BC5A5

split-complementary

#603BC5 #C5A53B #5BC53B

monochromatic

#321F67 #492C96 #603BC5 #866AD3 #AD99E1

Accessibility & contrast

On white

7.17

#603BC5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#603BC5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #603BC5

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##603BC5	#FFFFFF	#000000	##FFFFFF
##603BC5	1.00	7.17	2.93	7.17
#FFFFFF	7.17	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC9

Deuteranopia (green-blind)

#0054C2

Tritanopia (blue-blind)

#3B5F7C

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #603bc5;
/* rgb */ color: rgb(96, 59, 197);
/* oklch */ color: oklch(48.0% 0.201 288.7);

Tailwind

colors: {
  custom: {
    50: '#9674d8',
    500: '#603bc5',
    950: '#000000',
  },
}

SCSS

$custom: #603bc5;
$custom-light: #9674d8;
$custom-dark: #000000;

JSON

{
  "hex": "#603bc5",
  "rgb": {
    "r": 96,
    "g": 59,
    "b": 197
  },
  "hsl": {
    "h": 256.087,
    "s": 54.331,
    "l": 50.196
  },
  "oklch": {
    "l": 0.48027,
    "c": 0.20135,
    "h": 288.7
  },
  "luminance": 0.09646
}

Semantic roles & 50–950 ramp

primary

#603BC5

secondary

#BCCD8F

accent

#DE4AB6

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #603BC5

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

Preview Lab → · Contrast checker → · Palette generator →