#64A1F6#64A1F6

#64A1F6 is a light, vivid cyan. Relative luminance 0.349; OKLCH L 70.5% C 0.141 H 256.9°. Best body text is #000000 at 7.97:1 contrast (WCAG AA passes).

Color values

HEX#64A1F6
RGBrgb(100, 161, 246)
HSLhsl(215, 89%, 68%)
HSVhsv(215, 59%, 96%)
CMYKcmyk(59.3%, 34.6%, 0%, 3.5%)
CIE-LABlab(65.63, 5.25, -48.38)
CIE-LCHlch(65.63, 48.67, 276.19°)
OKLaboklab(70.49% -0.0318 -0.137)
OKLCHoklch(70.49% 0.141 256.9)
XYZxyz(34.6291, 34.8498, 92.0727)
Luminance0.3485 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#64A1F6 #F6B964
analogous
#64EAF6 #64A1F6 #7064F6
triadic
#64A1F6 #F664A1 #A1F664
tetradic
#64A1F6 #F664EA #F6B964 #64F670
square
#64A1F6 #F664EA #F6B964 #64F670
split-complementary
#64A1F6 #F67064 #EAF664
monochromatic
#0C5FD3 #2A7EF3 #64A1F6 #9EC4F9 #D8E7FD

Accessibility & contrast

On white

2.63
#64A1F6 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.97
#64A1F6 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64A1F6
7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##64A1F6#FFFFFF#000000##000000
##64A1F61.002.637.977.97
#FFFFFF2.631.0021.0021.00
#0000007.9721.001.001.00
##0000007.9721.001.001.00

Color blindness preview

Protanopia (red-blind)
#7DA7FA
Deuteranopia (green-blind)
#6A99F4
Tritanopia (blue-blind)
#00B4C0
Achromatopsia (no color)
#9F9F9F

Design tokens & code

CSS
--color: #64a1f6;
/* rgb */ color: rgb(100, 161, 246);
/* oklch */ color: oklch(70.5% 0.141 256.9);
Tailwind
colors: {
  custom: {
    50: '#9bbcf9',
    500: '#64a1f6',
    950: '#000000',
  },
}
SCSS
$custom: #64a1f6;
$custom-light: #9bbcf9;
$custom-dark: #000000;
JSON
{
  "hex": "#64a1f6",
  "rgb": {
    "r": 100,
    "g": 161,
    "b": 246
  },
  "hsl": {
    "h": 214.932,
    "s": 89.024,
    "l": 67.843
  },
  "oklch": {
    "l": 0.70489,
    "c": 0.1406,
    "h": 256.9
  },
  "luminance": 0.34853
}

Semantic roles & 50–950 ramp

primary
#64A1F6
secondary
#F1DFC4
accent
#8600E6
background
#FAFBFF
surface
#F4F6FF
border
#CED0D7
text
#0F1217
muted
#7F8185

Preview Lab

Preview with #64A1F6

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

Preview Lab → · Contrast checker → · Palette generator →

#64A1F6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva