#64AEE8#64AEE8

#64AEE8 is a light, moderate cyan. Relative luminance 0.388; OKLCH L 72.6% C 0.113 H 243.9°. Best body text is #000000 at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#64AEE8
RGB	rgb(100, 174, 232)
HSL	hsl(206, 74%, 65%)
HSV	hsv(206, 57%, 91%)
CMYK	cmyk(56.9%, 25%, 0%, 9%)
CIE-LAB	lab(68.61, -6.48, -36.07)
CIE-LCH	lch(68.61, 36.64, 259.82°)
OKLab	oklab(72.62% -0.0496 -0.1011)
OKLCH	oklch(72.62% 0.113 243.9)
XYZ	xyz(34.9517, 38.8045, 81.9764)
Luminance	0.3881 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64AEE8 #E89E64

analogous

#64E8E0 #64AEE8 #646CE8

triadic

#64AEE8 #E864AE #AEE864

tetradic

#64AEE8 #E064E8 #E89E64 #6CE864

square

#64AEE8 #E064E8 #E89E64 #6CE864

split-complementary

#64AEE8 #E8646C #E8E064

monochromatic

#1B72B7 #2F92E0 #64AEE8 #99CAF0 #CFE6F8

Accessibility & contrast

On white

2.40

#64AEE8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.76

#64AEE8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64AEE8

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64AEE8	#FFFFFF	#000000	##000000
##64AEE8	1.00	2.40	8.76	8.76
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.76	21.00	1.00	1.00
##000000	8.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95AFEB

Deuteranopia (green-blind)

#83A1E7

Tritanopia (blue-blind)

#00BCC2

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #64aee8;
/* rgb */ color: rgb(100, 174, 232);
/* oklch */ color: oklch(72.6% 0.113 243.9);

Tailwind

colors: {
  custom: {
    50: '#9ac6ef',
    500: '#64aee8',
    950: '#000000',
  },
}

SCSS

$custom: #64aee8;
$custom-light: #9ac6ef;
$custom-dark: #000000;

JSON

{
  "hex": "#64aee8",
  "rgb": {
    "r": 100,
    "g": 174,
    "b": 232
  },
  "hsl": {
    "h": 206.364,
    "s": 74.157,
    "l": 65.098
  },
  "oklch": {
    "l": 0.72621,
    "c": 0.11262,
    "h": 243.9
  },
  "luminance": 0.38808
}

Semantic roles & 50–950 ramp

primary

#64AEE8

secondary

#EAD1BE

accent

#670FD6

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0F1316

muted

#7E8284

Preview Lab

Preview with #64AEE8

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

Preview Lab → · Contrast checker → · Palette generator →