#618AD7#618AD7

#618AD7 is a light, vivid blue. Relative luminance 0.256; OKLCH L 63.8% C 0.125 H 262.1°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX#618AD7
RGBrgb(97, 138, 215)
HSLhsl(219, 60%, 61%)
HSVhsv(219, 55%, 84%)
CMYKcmyk(54.9%, 35.8%, 0%, 15.7%)
CIE-LABlab(57.68, 8.16, -43.79)
CIE-LCHlch(57.68, 44.54, 280.56°)
OKLaboklab(63.77% -0.0171 -0.1238)
OKLCHoklch(63.77% 0.125 262.1)
XYZxyz(26.2798, 25.6226, 67.8376)
Luminance0.2562 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#618AD7 #D7AE61
analogous
#61C5D7 #618AD7 #7361D7
triadic
#618AD7 #D7618A #8AD761
tetradic
#618AD7 #D761C5 #D7AE61 #61D773
square
#618AD7 #D761C5 #D7AE61 #61D773
split-complementary
#618AD7 #D77361 #C5D761
monochromatic
#264E97 #3367C8 #618AD7 #92AEE3 #C3D2F0

Accessibility & contrast

On white

3.43
#618AD7 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.12
#618AD7 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618AD7
6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##618AD7#FFFFFF#000000##000000
##618AD71.003.436.126.12
#FFFFFF3.431.0021.0021.00
#0000006.1221.001.001.00
##0000006.1221.001.001.00

Color blindness preview

Protanopia (red-blind)
#6B90DA
Deuteranopia (green-blind)
#5C86D5
Tritanopia (blue-blind)
#189BA6
Achromatopsia (no color)
#8B8B8B

Design tokens & code

CSS
--color: #618ad7;
/* rgb */ color: rgb(97, 138, 215);
/* oklch */ color: oklch(63.8% 0.125 262.1);
Tailwind
colors: {
  custom: {
    50: '#96abe3',
    500: '#618ad7',
    950: '#000000',
  },
}
SCSS
$custom: #618ad7;
$custom-light: #96abe3;
$custom-dark: #000000;
JSON
{
  "hex": "#618ad7",
  "rgb": {
    "r": 97,
    "g": 138,
    "b": 215
  },
  "hsl": {
    "h": 219.153,
    "s": 59.596,
    "l": 61.176
  },
  "oklch": {
    "l": 0.63767,
    "c": 0.12498,
    "h": 262.1
  },
  "luminance": 0.25625
}

Semantic roles & 50–950 ramp

primary
#618AD7
secondary
#E0D1B4
accent
#8D1EC7
background
#F9FAFD
surface
#F2F4FB
border
#CCCED4
text
#0E1015
muted
#7E7F83

Preview Lab

Preview with #618AD7

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

Preview Lab → · Contrast checker → · Palette generator →

#618AD7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva