#619BFD#619BFD

#619BFD is a light, vivid blue. Relative luminance 0.331; OKLCH L 69.5% C 0.157 H 260.3°. Best body text is #000000 at 7.62:1 contrast (WCAG AA passes).

Color values

HEX#619BFD
RGBrgb(97, 155, 253)
HSLhsl(218, 98%, 69%)
HSVhsv(218, 62%, 99%)
CMYKcmyk(61.7%, 38.7%, 0%, 0.8%)
CIE-LABlab(64.22, 10.46, -54.45)
CIE-LCHlch(64.22, 55.45, 280.87°)
OKLaboklab(69.47% -0.0265 -0.1548)
OKLCHoklch(69.47% 0.157 260.3)
XYZxyz(34.3745, 33.0728, 97.4816)
Luminance0.3308 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#619BFD #FDC361
analogous
#61E9FD #619BFD #7561FD
triadic
#619BFD #FD619B #9BFD61
tetradic
#619BFD #FD61E9 #FDC361 #61FD75
square
#619BFD #FD61E9 #FDC361 #61FD75
split-complementary
#619BFD #FD7561 #E9FD61
monochromatic
#0355E1 #2575FC #619BFD #9DC1FE #DAE7FF

Accessibility & contrast

On white

2.76
#619BFD on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.62
#619BFD on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #619BFD
7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##619BFD#FFFFFF#000000##000000
##619BFD1.002.767.627.62
#FFFFFF2.761.0021.0021.00
#0000007.6221.001.001.00
##0000007.6221.001.001.00

Color blindness preview

Protanopia (red-blind)
#70A4FF
Deuteranopia (green-blind)
#5A95FB
Tritanopia (blue-blind)
#00B1C0
Achromatopsia (no color)
#9C9C9C

Design tokens & code

CSS
--color: #619bfd;
/* rgb */ color: rgb(97, 155, 253);
/* oklch */ color: oklch(69.5% 0.157 260.3);
Tailwind
colors: {
  custom: {
    50: '#9bb8fe',
    500: '#619bfd',
    950: '#000000',
  },
}
SCSS
$custom: #619bfd;
$custom-light: #9bb8fe;
$custom-dark: #000000;
JSON
{
  "hex": "#619bfd",
  "rgb": {
    "r": 97,
    "g": 155,
    "b": 253
  },
  "hsl": {
    "h": 217.692,
    "s": 97.5,
    "l": 68.627
  },
  "oklch": {
    "l": 0.69468,
    "c": 0.15706,
    "h": 260.3
  },
  "luminance": 0.33076
}

Semantic roles & 50–950 ramp

primary
#619BFD
secondary
#F4E3C6
accent
#9000E6
background
#FAFBFF
surface
#F4F6FF
border
#CED0D7
text
#0F1118
muted
#7F8086

Preview Lab

Preview with #619BFD

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

Preview Lab → · Contrast checker → · Palette generator →

#619BFD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva