#604AD9#604AD9

#604AD9 is a mid, highly saturated blue. Relative luminance 0.124; OKLCH L 51.9% C 0.208 H 283.4°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX#604AD9
RGBrgb(96, 74, 217)
HSLhsl(249, 65%, 57%)
HSVhsv(249, 66%, 85%)
CMYKcmyk(55.8%, 65.9%, 0%, 14.9%)
CIE-LABlab(41.83, 47.08, -70.38)
CIE-LCHlch(41.83, 84.68, 303.78°)
OKLaboklab(51.86% 0.0483 -0.2024)
OKLCHoklch(51.86% 0.208 283.4)
XYZxyz(19.7932, 12.3929, 66.9813)
Luminance0.1239 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#604AD9 #C3D94A
analogous
#4A7BD9 #604AD9 #A84AD9
triadic
#604AD9 #D9604A #4AD960
tetradic
#604AD9 #D94A7B #C3D94A #4AD9A8
square
#604AD9 #D94A7B #C3D94A #4AD9A8
split-complementary
#604AD9 #D9A84A #7BD94A
monochromatic
#2E1D8B #3F28BE #604AD9 #8C7DE4 #B9AFEE

Accessibility & contrast

On white

6.04
#604AD9 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.48
#604AD9 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #604AD9
6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##604AD9#FFFFFF#000000##FFFFFF
##604AD91.006.043.486.04
#FFFFFF6.041.0021.001.00
#0000003.4821.001.0021.00
##FFFFFF6.041.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0067DD
Deuteranopia (green-blind)
#005ED6
Tritanopia (blue-blind)
#246E8B
Achromatopsia (no color)
#636363

Design tokens & code

CSS
--color: #604ad9;
/* rgb */ color: rgb(96, 74, 217);
/* oklch */ color: oklch(51.9% 0.208 283.4);
Tailwind
colors: {
  custom: {
    50: '#987ee6',
    500: '#604ad9',
    950: '#000000',
  },
}
SCSS
$custom: #604ad9;
$custom-light: #987ee6;
$custom-dark: #000000;
JSON
{
  "hex": "#604ad9",
  "rgb": {
    "r": 96,
    "g": 74,
    "b": 217
  },
  "hsl": {
    "h": 249.231,
    "s": 65.297,
    "l": 57.059
  },
  "oklch": {
    "l": 0.51864,
    "c": 0.20808,
    "h": 283.4
  },
  "luminance": 0.12394
}

Semantic roles & 50–950 ramp

primary
#604AD9
secondary
#D4DCA2
accent
#E840CE
background
#FAF7FE
surface
#F3EEFC
border
#CDC9D5
text
#0F0A16
muted
#7F7C84

Preview Lab

Preview with #604AD9

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

Preview Lab → · Contrast checker → · Palette generator →

#604AD9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva