#608CF9#608CF9

#608CF9 is a light, vivid blue. Relative luminance 0.281; OKLCH L 66.1% C 0.169 H 265.5°. Best body text is #000000 at 6.62:1 contrast (WCAG AA passes).

Color values

HEX#608CF9
RGBrgb(96, 140, 249)
HSLhsl(223, 93%, 68%)
HSVhsv(223, 61%, 98%)
CMYKcmyk(61.4%, 43.8%, 0%, 2.4%)
CIE-LABlab(59.96, 17.84, -59.05)
CIE-LCHlch(59.96, 61.69, 286.82°)
OKLaboklab(66.1% -0.0133 -0.1685)
OKLCHoklch(66.1% 0.169 265.5)
XYZxyz(31.2949, 28.0797, 93.3749)
Luminance0.2808 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#608CF9 #F9CD60
analogous
#60D9F9 #608CF9 #8060F9
triadic
#608CF9 #F9608C #8CF960
tetradic
#608CF9 #F960D9 #F9CD60 #60F980
square
#608CF9 #F960D9 #F9CD60 #60F980
split-complementary
#608CF9 #F98060 #D9F960
monochromatic
#0843D7 #2561F7 #608CF9 #9BB7FB #D6E1FD

Accessibility & contrast

On white

3.17
#608CF9 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.62
#608CF9 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #608CF9
6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##608CF9#FFFFFF#000000##000000
##608CF91.003.176.626.62
#FFFFFF3.171.0021.0021.00
#0000006.6221.001.001.00
##0000006.6221.001.001.00

Color blindness preview

Protanopia (red-blind)
#5998FD
Deuteranopia (green-blind)
#418AF7
Tritanopia (blue-blind)
#00A5B6
Achromatopsia (no color)
#909090

Design tokens & code

CSS
--color: #608cf9;
/* rgb */ color: rgb(96, 140, 249);
/* oklch */ color: oklch(66.1% 0.169 265.5);
Tailwind
colors: {
  custom: {
    50: '#9aadfc',
    500: '#608cf9',
    950: '#000000',
  },
}
SCSS
$custom: #608cf9;
$custom-light: #9aadfc;
$custom-dark: #000000;
JSON
{
  "hex": "#608cf9",
  "rgb": {
    "r": 96,
    "g": 140,
    "b": 249
  },
  "hsl": {
    "h": 222.745,
    "s": 92.727,
    "l": 67.647
  },
  "oklch": {
    "l": 0.661,
    "c": 0.16901,
    "h": 265.5
  },
  "luminance": 0.28083
}

Semantic roles & 50–950 ramp

primary
#608CF9
secondary
#F2E4C3
accent
#A300E6
background
#FAFAFF
surface
#F4F4FF
border
#CECED7
text
#0F1017
muted
#7F7F85

Preview Lab

Preview with #608CF9

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

Preview Lab → · Contrast checker → · Palette generator →

#608CF9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva