#64AFE7#64AFE7

#64AFE7 is a light, moderate cyan. Relative luminance 0.391; OKLCH L 72.8% C 0.111 H 242.6°. Best body text is #000000 at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#64AFE7
RGB	rgb(100, 175, 231)
HSL	hsl(206, 73%, 65%)
HSV	hsv(206, 57%, 91%)
CMYK	cmyk(56.7%, 24.2%, 0%, 9.4%)
CIE-LAB	lab(68.85, -7.33, -35.15)
CIE-LCH	lch(68.85, 35.90, 258.21°)
OKLab	oklab(72.8% -0.051 -0.0985)
OKLCH	oklch(72.8% 0.111 242.6)
XYZ	xyz(35.0040, 39.1357, 81.2951)
Luminance	0.3914 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64AFE7 #E79C64

analogous

#64E7DE #64AFE7 #646EE7

triadic

#64AFE7 #E764AF #AFE764

tetradic

#64AFE7 #DE64E7 #E79C64 #6EE764

square

#64AFE7 #DE64E7 #E79C64 #6EE764

split-complementary

#64AFE7 #E7646E #E7DE64

monochromatic

#1C73B5 #2F94DF #64AFE7 #99CAEF #CEE6F7

Accessibility & contrast

On white

2.38

#64AFE7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.83

#64AFE7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64AFE7

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64AFE7	#FFFFFF	#000000	##000000
##64AFE7	1.00	2.38	8.83	8.83
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.83	21.00	1.00	1.00
##000000	8.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96AFEA

Deuteranopia (green-blind)

#85A2E6

Tritanopia (blue-blind)

#00BDC2

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #64afe7;
/* rgb */ color: rgb(100, 175, 231);
/* oklch */ color: oklch(72.8% 0.111 242.6);

Tailwind

colors: {
  custom: {
    50: '#99c6ee',
    500: '#64afe7',
    950: '#000000',
  },
}

SCSS

$custom: #64afe7;
$custom-light: #99c6ee;
$custom-dark: #000000;

JSON

{
  "hex": "#64afe7",
  "rgb": {
    "r": 100,
    "g": 175,
    "b": 231
  },
  "hsl": {
    "h": 205.649,
    "s": 73.184,
    "l": 64.902
  },
  "oklch": {
    "l": 0.72797,
    "c": 0.11089,
    "h": 242.6
  },
  "luminance": 0.39139
}

Semantic roles & 50–950 ramp

primary

#64AFE7

secondary

#EAD0BD

accent

#6410D5

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0F1316

muted

#7E8284

Preview Lab

Preview with #64AFE7

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

Preview Lab → · Contrast checker → · Palette generator →