#604EDA#604EDA

#604EDA is a mid, highly saturated blue. Relative luminance 0.130; OKLCH L 52.6% C 0.205 H 282.6°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#604EDA
RGB	rgb(96, 78, 218)
HSL	hsl(248, 65%, 58%)
HSV	hsv(248, 64%, 85%)
CMYK	cmyk(56%, 64.2%, 0%, 14.5%)
CIE-LAB	lab(42.76, 45.11, -69.45)
CIE-LCH	lch(42.76, 82.81, 303.01°)
OKLab	oklab(52.56% 0.0447 -0.1996)
OKLCH	oklch(52.56% 0.205 282.6)
XYZ	xyz(20.1992, 12.9963, 67.7602)
Luminance	0.1300 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#604EDA #C8DA4E

analogous

#4E82DA #604EDA #A64EDA

triadic

#604EDA #DA604E #4EDA60

tetradic

#604EDA #DA4E82 #C8DA4E #4EDAA6

square

#604EDA #DA4E82 #C8DA4E #4EDAA6

split-complementary

#604EDA #DAA64E #82DA4E

monochromatic

#2D1E90 #3C29C2 #604EDA #8D81E5 #BBB3EF

Accessibility & contrast

On white

5.83

#604EDA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#604EDA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #604EDA

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604EDA	#FFFFFF	#000000	##FFFFFF
##604EDA	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ADE

Deuteranopia (green-blind)

#0060D7

Tritanopia (blue-blind)

#22718D

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #604eda;
/* rgb */ color: rgb(96, 78, 218);
/* oklch */ color: oklch(52.6% 0.205 282.6);

Tailwind

colors: {
  custom: {
    50: '#9881e6',
    500: '#604eda',
    950: '#000000',
  },
}

SCSS

$custom: #604eda;
$custom-light: #9881e6;
$custom-dark: #000000;

JSON

{
  "hex": "#604eda",
  "rgb": {
    "r": 96,
    "g": 78,
    "b": 218
  },
  "hsl": {
    "h": 247.714,
    "s": 65.421,
    "l": 58.039
  },
  "oklch": {
    "l": 0.52558,
    "c": 0.20456,
    "h": 282.6
  },
  "luminance": 0.12998
}

Semantic roles & 50–950 ramp

primary

#604EDA

secondary

#D7DEA6

accent

#E83FD3

background

#FAF7FE

surface

#F3EEFD

border

#CDC9D5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #604EDA

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

Preview Lab → · Contrast checker → · Palette generator →