#64A0D7#64A0D7

#64A0D7 is a light, moderate cyan. Relative luminance 0.328; OKLCH L 68.7% C 0.103 H 247.5°. Best body text is #000000 at 7.55:1 contrast (WCAG AA passes).

Color values

HEX#64A0D7
RGBrgb(100, 160, 215)
HSLhsl(209, 59%, 62%)
HSVhsv(209, 53%, 84%)
CMYKcmyk(53.5%, 25.6%, 0%, 15.7%)
CIE-LABlab(63.96, -3.90, -33.93)
CIE-LCHlch(63.96, 34.16, 263.44°)
OKLaboklab(68.72% -0.0394 -0.095)
OKLCHoklch(68.72% 0.103 247.5)
XYZxyz(30.0877, 32.7548, 69.0136)
Luminance0.3276 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#64A0D7 #D79B64
analogous
#64D7D5 #64A0D7 #6467D7
triadic
#64A0D7 #D764A0 #A0D764
tetradic
#64A0D7 #D564D7 #D79B64 #67D764
square
#64A0D7 #D564D7 #D79B64 #67D764
split-complementary
#64A0D7 #D76467 #D7D564
monochromatic
#286399 #3482CA #64A0D7 #95BEE4 #C5DCF0

Accessibility & contrast

On white

2.78
#64A0D7 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.55
#64A0D7 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64A0D7
7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##64A0D7#FFFFFF#000000##000000
##64A0D71.002.787.557.55
#FFFFFF2.781.0021.0021.00
#0000007.5521.001.001.00
##0000007.5521.001.001.00

Color blindness preview

Protanopia (red-blind)
#89A1D9
Deuteranopia (green-blind)
#7A96D6
Tritanopia (blue-blind)
#1CADB3
Achromatopsia (no color)
#9B9B9B

Design tokens & code

CSS
--color: #64a0d7;
/* rgb */ color: rgb(100, 160, 215);
/* oklch */ color: oklch(68.7% 0.103 247.5);
Tailwind
colors: {
  custom: {
    50: '#97bbe3',
    500: '#64a0d7',
    950: '#000000',
  },
}
SCSS
$custom: #64a0d7;
$custom-light: #97bbe3;
$custom-dark: #000000;
JSON
{
  "hex": "#64a0d7",
  "rgb": {
    "r": 100,
    "g": 160,
    "b": 215
  },
  "hsl": {
    "h": 208.696,
    "s": 58.974,
    "l": 61.765
  },
  "oklch": {
    "l": 0.68723,
    "c": 0.10288,
    "h": 247.5
  },
  "luminance": 0.32757
}

Semantic roles & 50–950 ramp

primary
#64A0D7
secondary
#E1CAB6
accent
#6F1FC7
background
#F9FBFD
surface
#F2F6FB
border
#CCD0D4
text
#0E1115
muted
#7E8083

Preview Lab

Preview with #64A0D7

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

Preview Lab → · Contrast checker → · Palette generator →

#64A0D7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva