#64A4D7#64A4D7

#64A4D7 is a light, moderate cyan. Relative luminance 0.342; OKLCH L 69.6% C 0.100 H 244.0°. Best body text is #000000 at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#64A4D7
RGB	rgb(100, 164, 215)
HSL	hsl(207, 59%, 62%)
HSV	hsv(207, 53%, 84%)
CMYK	cmyk(53.5%, 23.7%, 0%, 15.7%)
CIE-LAB	lab(65.09, -6.13, -32.18)
CIE-LCH	lch(65.09, 32.76, 259.21°)
OKLab	oklab(69.61% -0.0439 -0.09)
OKLCH	oklch(69.61% 0.1 244)
XYZ	xyz(30.7923, 34.1640, 69.2484)
Luminance	0.3417 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64A4D7 #D79764

analogous

#64D7D1 #64A4D7 #646BD7

triadic

#64A4D7 #D764A4 #A4D764

tetradic

#64A4D7 #D164D7 #D79764 #6BD764

square

#64A4D7 #D164D7 #D79764 #6BD764

split-complementary

#64A4D7 #D7646B #D7D164

monochromatic

#286799 #3487CA #64A4D7 #95C1E4 #C5DDF0

Accessibility & contrast

On white

2.68

#64A4D7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.83

#64A4D7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64A4D7

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64A4D7	#FFFFFF	#000000	##000000
##64A4D7	1.00	2.68	7.83	7.83
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.83	21.00	1.00	1.00
##000000	7.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8EA5D9

Deuteranopia (green-blind)

#7F99D6

Tritanopia (blue-blind)

#19B0B5

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #64a4d7;
/* rgb */ color: rgb(100, 164, 215);
/* oklch */ color: oklch(69.6% 0.100 244.0);

Tailwind

colors: {
  custom: {
    50: '#97bee3',
    500: '#64a4d7',
    950: '#000000',
  },
}

SCSS

$custom: #64a4d7;
$custom-light: #97bee3;
$custom-dark: #000000;

JSON

{
  "hex": "#64a4d7",
  "rgb": {
    "r": 100,
    "g": 164,
    "b": 215
  },
  "hsl": {
    "h": 206.609,
    "s": 58.974,
    "l": 61.765
  },
  "oklch": {
    "l": 0.69614,
    "c": 0.10014,
    "h": 244
  },
  "luminance": 0.34167
}

Semantic roles & 50–950 ramp

primary

#64A4D7

secondary

#E1C9B6

accent

#691FC7

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1215

muted

#7E8183

Preview Lab

Preview with #64A4D7

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

Preview Lab → · Contrast checker → · Palette generator →