#604FC2#604FC2

#604FC2 is a mid, vivid blue. Relative luminance 0.120; OKLCH L 50.8% C 0.173 H 285.2°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#604FC2
RGB	rgb(96, 79, 194)
HSL	hsl(249, 49%, 54%)
HSV	hsv(249, 59%, 76%)
CMYK	cmyk(50.5%, 59.3%, 0%, 23.9%)
CIE-LAB	lab(41.17, 37.22, -58.18)
CIE-LCH	lch(41.17, 69.07, 302.61°)
OKLab	oklab(50.83% 0.0453 -0.1665)
OKLCH	oklch(50.83% 0.173 285.2)
XYZ	xyz(17.3546, 11.9729, 52.4250)
Luminance	0.1197 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.28

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#604FC2 #B1C24F

analogous

#4F77C2 #604FC2 #994FC2

triadic

#604FC2 #C2604F #4FC260

tetradic

#604FC2 #C24F77 #B1C24F #4FC299

square

#604FC2 #C24F77 #B1C24F #4FC299

split-complementary

#604FC2 #C2994F #77C24F

monochromatic

#322770 #46379D #604FC2 #897CD2 #B2AAE2

Accessibility & contrast

On white

6.19

#604FC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#604FC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #604FC2

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604FC2	#FFFFFF	#000000	##FFFFFF
##604FC2	1.00	6.19	3.39	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064C6

Deuteranopia (green-blind)

#005EC0

Tritanopia (blue-blind)

#3B6A81

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #604fc2;
/* rgb */ color: rgb(96, 79, 194);
/* oklch */ color: oklch(50.8% 0.173 285.2);

Tailwind

colors: {
  custom: {
    50: '#9581d5',
    500: '#604fc2',
    950: '#000000',
  },
}

SCSS

$custom: #604fc2;
$custom-light: #9581d5;
$custom-dark: #000000;

JSON

{
  "hex": "#604fc2",
  "rgb": {
    "r": 96,
    "g": 79,
    "b": 194
  },
  "hsl": {
    "h": 248.87,
    "s": 48.523,
    "l": 53.529
  },
  "oklch": {
    "l": 0.50834,
    "c": 0.17256,
    "h": 285.2
  },
  "luminance": 0.11974
}

Semantic roles & 50–950 ramp

primary

#604FC2

secondary

#C8CF9E

accent

#D850C4

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0E0A14

muted

#7E7C83

Preview Lab

Preview with #604FC2

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

Preview Lab → · Contrast checker → · Palette generator →