#604BD7#604BD7

#604BD7 is a mid, highly saturated blue. Relative luminance 0.124; OKLCH L 51.8% C 0.204 H 283.5°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX#604BD7
RGBrgb(96, 75, 215)
HSLhsl(249, 64%, 57%)
HSVhsv(249, 65%, 84%)
CMYKcmyk(55.3%, 65.1%, 0%, 15.7%)
CIE-LABlab(41.88, 45.92, -69.16)
CIE-LCHlch(41.88, 83.01, 303.58°)
OKLaboklab(51.85% 0.0477 -0.1988)
OKLCHoklch(51.85% 0.204 283.5)
XYZxyz(19.6019, 12.4241, 65.6420)
Luminance0.1242 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#604BD7 #C2D74B
analogous
#4B7CD7 #604BD7 #A64BD7
triadic
#604BD7 #D7604B #4BD760
tetradic
#604BD7 #D74B7C #C2D74B #4BD7A6
square
#604BD7 #D74B7C #C2D74B #4BD7A6
split-complementary
#604BD7 #D7A64B #7CD74B
monochromatic
#2E1E89 #3F2ABB #604BD7 #8C7DE2 #B8AFED

Accessibility & contrast

On white

6.03
#604BD7 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.49
#604BD7 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #604BD7
6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##604BD7#FFFFFF#000000##FFFFFF
##604BD71.006.033.496.03
#FFFFFF6.031.0021.001.00
#0000003.4921.001.0021.00
##FFFFFF6.031.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0067DB
Deuteranopia (green-blind)
#005ED4
Tritanopia (blue-blind)
#276E8A
Achromatopsia (no color)
#636363

Design tokens & code

CSS
--color: #604bd7;
/* rgb */ color: rgb(96, 75, 215);
/* oklch */ color: oklch(51.8% 0.204 283.5);
Tailwind
colors: {
  custom: {
    50: '#987fe4',
    500: '#604bd7',
    950: '#000000',
  },
}
SCSS
$custom: #604bd7;
$custom-light: #987fe4;
$custom-dark: #000000;
JSON
{
  "hex": "#604bd7",
  "rgb": {
    "r": 96,
    "g": 75,
    "b": 215
  },
  "hsl": {
    "h": 249,
    "s": 63.636,
    "l": 56.863
  },
  "oklch": {
    "l": 0.5185,
    "c": 0.20443,
    "h": 283.5
  },
  "luminance": 0.12425
}

Semantic roles & 50–950 ramp

primary
#604BD7
secondary
#D3DBA2
accent
#E741CE
background
#FAF7FE
surface
#F3EEFC
border
#CDC9D5
text
#0F0A16
muted
#7F7C84

Preview Lab

Preview with #604BD7

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

Preview Lab → · Contrast checker → · Palette generator →

#604BD7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva