#604EC0#604EC0

#604EC0 is a mid, vivid blue. Relative luminance 0.117; OKLCH L 50.5% C 0.171 H 285.7°. Best body text is #FFFFFF at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#604EC0
RGB	rgb(96, 78, 192)
HSL	hsl(249, 48%, 53%)
HSV	hsv(249, 59%, 75%)
CMYK	cmyk(50%, 59.4%, 0%, 24.7%)
CIE-LAB	lab(40.80, 37.21, -57.62)
CIE-LCH	lch(40.80, 68.59, 302.86°)
OKLab	oklab(50.52% 0.0464 -0.1649)
OKLCH	oklch(50.52% 0.171 285.7)
XYZ	xyz(17.0599, 11.7405, 51.2262)
Luminance	0.1174 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.06

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#604EC0 #AEC04E

analogous

#4E75C0 #604EC0 #994EC0

triadic

#604EC0 #C0604E #4EC060

tetradic

#604EC0 #C04E75 #AEC04E #4EC099

square

#604EC0 #C04E75 #AEC04E #4EC099

split-complementary

#604EC0 #C0994E #75C04E

monochromatic

#32276D #46379A #604EC0 #897BD0 #B1A8E0

Accessibility & contrast

On white

6.27

#604EC0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#604EC0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #604EC0

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604EC0	#FFFFFF	#000000	##FFFFFF
##604EC0	1.00	6.27	3.35	6.27
#FFFFFF	6.27	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C4

Deuteranopia (green-blind)

#005DBE

Tritanopia (blue-blind)

#3D687F

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #604ec0;
/* rgb */ color: rgb(96, 78, 192);
/* oklch */ color: oklch(50.5% 0.171 285.7);

Tailwind

colors: {
  custom: {
    50: '#9480d4',
    500: '#604ec0',
    950: '#000000',
  },
}

SCSS

$custom: #604ec0;
$custom-light: #9480d4;
$custom-dark: #000000;

JSON

{
  "hex": "#604ec0",
  "rgb": {
    "r": 96,
    "g": 78,
    "b": 192
  },
  "hsl": {
    "h": 249.474,
    "s": 47.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.50515,
    "c": 0.17128,
    "h": 285.7
  },
  "luminance": 0.11741
}

Semantic roles & 50–950 ramp

primary

#604EC0

secondary

#C6CE9C

accent

#D751C2

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0E0A14

muted

#7E7C83

Preview Lab

Preview with #604EC0

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

Preview Lab → · Contrast checker → · Palette generator →