#616DD1#616DD1

#616DD1 is a mid, vivid blue. Relative luminance 0.181; OKLCH L 57.5% C 0.152 H 275.4°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX#616DD1
RGBrgb(97, 109, 209)
HSLhsl(234, 55%, 60%)
HSVhsv(234, 54%, 82%)
CMYKcmyk(53.6%, 47.8%, 0%, 18%)
CIE-LABlab(49.59, 23.81, -53.25)
CIE-LCHlch(49.59, 58.33, 294.09°)
OKLaboklab(57.46% 0.0143 -0.1518)
OKLCHoklch(57.46% 0.152 275.4)
XYZxyz(21.9034, 18.0807, 62.6450)
Luminance0.1808 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#616DD1 #D1C561
analogous
#61A5D1 #616DD1 #8D61D1
triadic
#616DD1 #D1616D #6DD161
tetradic
#616DD1 #D161A5 #D1C561 #61D18D
square
#616DD1 #D161A5 #D1C561 #61D18D
split-complementary
#616DD1 #D18D61 #A5D161
monochromatic
#29348E #3746BE #616DD1 #9099DF #C0C5ED

Accessibility & contrast

On white

4.55
#616DD1 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.62
#616DD1 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #616DD1
4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##616DD1#FFFFFF#000000##000000
##616DD11.004.554.624.62
#FFFFFF4.551.0021.0021.00
#0000004.6221.001.001.00
##0000004.6221.001.001.00

Color blindness preview

Protanopia (red-blind)
#3E7BD5
Deuteranopia (green-blind)
#3171CF
Tritanopia (blue-blind)
#2B8395
Achromatopsia (no color)
#767676

Design tokens & code

CSS
--color: #616dd1;
/* rgb */ color: rgb(97, 109, 209);
/* oklch */ color: oklch(57.5% 0.152 275.4);
Tailwind
colors: {
  custom: {
    50: '#9696e0',
    500: '#616dd1',
    950: '#000000',
  },
}
SCSS
$custom: #616dd1;
$custom-light: #9696e0;
$custom-dark: #000000;
JSON
{
  "hex": "#616dd1",
  "rgb": {
    "r": 97,
    "g": 109,
    "b": 209
  },
  "hsl": {
    "h": 233.571,
    "s": 54.902,
    "l": 60
  },
  "oklch": {
    "l": 0.57457,
    "c": 0.15245,
    "h": 275.4
  },
  "luminance": 0.18082
}

Semantic roles & 50–950 ramp

primary
#616DD1
secondary
#DCD8B1
accent
#CE4ADE
background
#F9F9FD
surface
#F2F2FB
border
#CCCCD4
text
#0E0D15
muted
#7E7E83

Preview Lab

Preview with #616DD1

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

Preview Lab → · Contrast checker → · Palette generator →

#616DD1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva