#603EE3#603EE3

#603EE3 is a mid, highly saturated violet. Relative luminance 0.115; OKLCH L 51.1% C 0.233 H 283.9°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#603EE3
RGB	rgb(96, 62, 227)
HSL	hsl(252, 75%, 57%)
HSV	hsv(252, 73%, 89%)
CMYK	cmyk(57.7%, 72.7%, 0%, 11%)
CIE-LAB	lab(40.37, 56.42, -78.49)
CIE-LCH	lch(40.37, 96.66, 305.71°)
OKLab	oklab(51.08% 0.0561 -0.2261)
OKLCH	oklch(51.08% 0.233 283.9)
XYZ	xyz(20.4074, 11.4768, 73.7980)
Luminance	0.1148 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#603EE3 #C1E33E

analogous

#3E6EE3 #603EE3 #B33EE3

triadic

#603EE3 #E3603E #3EE360

tetradic

#603EE3 #E33E6E #C1E33E #3EE3B3

square

#603EE3 #E33E6E #C1E33E #3EE3B3

split-complementary

#603EE3 #E3B33E #6EE33E

monochromatic

#2F1591 #401DC7 #603EE3 #8C73EB #B8A9F3

Accessibility & contrast

On white

6.37

#603EE3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#603EE3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #603EE3

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##603EE3	#FFFFFF	#000000	##FFFFFF
##603EE3	1.00	6.37	3.30	6.37
#FFFFFF	6.37	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064E8

Deuteranopia (green-blind)

#005AE0

Tritanopia (blue-blind)

#126C8D

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #603ee3;
/* rgb */ color: rgb(96, 62, 227);
/* oklch */ color: oklch(51.1% 0.233 283.9);

Tailwind

colors: {
  custom: {
    50: '#9b77ed',
    500: '#603ee3',
    950: '#000000',
  },
}

SCSS

$custom: #603ee3;
$custom-light: #9b77ed;
$custom-dark: #000000;

JSON

{
  "hex": "#603ee3",
  "rgb": {
    "r": 96,
    "g": 62,
    "b": 227
  },
  "hsl": {
    "h": 252.364,
    "s": 74.661,
    "l": 56.667
  },
  "oklch": {
    "l": 0.51083,
    "c": 0.23296,
    "h": 283.9
  },
  "luminance": 0.11478
}

Semantic roles & 50–950 ramp

primary

#603EE3

secondary

#D2E09D

accent

#F137CB

background

#FAF7FE

surface

#F4EDFD

border

#CEC8D5

text

#0F0916

muted

#7F7B84

Preview Lab

Preview with #603EE3

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

Preview Lab → · Contrast checker → · Palette generator →