#604BE9#604BE9

#604BE9 is a mid, highly saturated blue. Relative luminance 0.134; OKLCH L 53.4% C 0.226 H 281.5°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX#604BE9
RGBrgb(96, 75, 233)
HSLhsl(248, 78%, 60%)
HSVhsv(248, 68%, 91%)
CMYKcmyk(58.8%, 67.8%, 0%, 8.6%)
CIE-LABlab(43.36, 51.33, -76.99)
CIE-LCHlch(43.36, 92.53, 303.69°)
OKLaboklab(53.37% 0.0453 -0.2218)
OKLCHoklch(53.37% 0.226 281.5)
XYZxyz(22.0433, 13.4006, 78.5000)
Luminance0.1340 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#604BE9 #D4E94B
analogous
#4B85E9 #604BE9 #AF4BE9
triadic
#604BE9 #E9604B #4BE960
tetradic
#604BE9 #E94B85 #D4E94B #4BE9AF
square
#604BE9 #E94B85 #D4E94B #4BE9AF
split-complementary
#604BE9 #E9AF4B #85E94B
monochromatic
#2814A5 #351BDC #604BE9 #9082F0 #C0B8F6

Accessibility & contrast

On white

5.71
#604BE9 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.68
#604BE9 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #604BE9
5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##604BE9#FFFFFF#000000##FFFFFF
##604BE91.005.713.685.71
#FFFFFF5.711.0021.001.00
#0000003.6821.001.0021.00
##FFFFFF5.711.0021.001.00

Color blindness preview

Protanopia (red-blind)
#006CEE
Deuteranopia (green-blind)
#0061E6
Tritanopia (blue-blind)
#007594
Achromatopsia (no color)
#666666

Design tokens & code

CSS
--color: #604be9;
/* rgb */ color: rgb(96, 75, 233);
/* oklch */ color: oklch(53.4% 0.226 281.5);
Tailwind
colors: {
  custom: {
    50: '#9b7ff1',
    500: '#604be9',
    950: '#000000',
  },
}
SCSS
$custom: #604be9;
$custom-light: #9b7ff1;
$custom-dark: #000000;
JSON
{
  "hex": "#604be9",
  "rgb": {
    "r": 96,
    "g": 75,
    "b": 233
  },
  "hsl": {
    "h": 247.975,
    "s": 78.218,
    "l": 60.392
  },
  "oklch": {
    "l": 0.53372,
    "c": 0.22633,
    "h": 281.5
  },
  "luminance": 0.13402
}

Semantic roles & 50–950 ramp

primary
#604BE9
secondary
#DEE6AA
accent
#DA0BBF
background
#FAF7FE
surface
#F4EEFD
border
#CEC9D5
text
#0F0A17
muted
#7F7C85

Preview Lab

Preview with #604BE9

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

Preview Lab → · Contrast checker → · Palette generator →

#604BE9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva