#64AEFE#64AEFE

#64AEFE is a light, vivid cyan. Relative luminance 0.401; OKLCH L 73.7% C 0.138 H 251.8°. Best body text is #000000 at 9.03:1 contrast (WCAG AA passes).

Color values

HEX	#64AEFE
RGB	rgb(100, 174, 254)
HSL	hsl(211, 99%, 69%)
HSV	hsv(211, 61%, 100%)
CMYK	cmyk(60.6%, 31.5%, 0%, 0.4%)
CIE-LAB	lab(69.56, 0.41, -46.54)
CIE-LCH	lch(69.56, 46.54, 270.51°)
OKLab	oklab(73.69% -0.0431 -0.1315)
OKLCH	oklch(73.69% 0.138 251.8)
XYZ	xyz(38.2745, 40.1336, 99.4762)
Luminance	0.4014 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64AEFE #FEB464

analogous

#64FBFE #64AEFE #6764FE

triadic

#64AEFE #FE64AE #AEFE64

tetradic

#64AEFE #FE64FB #FEB464 #64FE67

square

#64AEFE #FE64FB #FEB464 #64FE67

split-complementary

#64AEFE #FE6764 #FBFE64

monochromatic

#016FE6 #278EFE #64AEFE #A1CEFE #DEEEFF

Accessibility & contrast

On white

2.33

#64AEFE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.03

#64AEFE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64AEFE

9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64AEFE	#FFFFFF	#000000	##000000
##64AEFE	1.00	2.33	9.03	9.03
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.03	21.00	1.00	1.00
##000000	9.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8CB2FF

Deuteranopia (green-blind)

#77A3FC

Tritanopia (blue-blind)

#00C1CB

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #64aefe;
/* rgb */ color: rgb(100, 174, 254);
/* oklch */ color: oklch(73.7% 0.138 251.8);

Tailwind

colors: {
  custom: {
    50: '#9cc5ff',
    500: '#64aefe',
    950: '#000000',
  },
}

SCSS

$custom: #64aefe;
$custom-light: #9cc5ff;
$custom-dark: #000000;

JSON

{
  "hex": "#64aefe",
  "rgb": {
    "r": 100,
    "g": 174,
    "b": 254
  },
  "hsl": {
    "h": 211.169,
    "s": 98.718,
    "l": 69.412
  },
  "oklch": {
    "l": 0.73687,
    "c": 0.13835,
    "h": 251.8
  },
  "luminance": 0.40137
}

Semantic roles & 50–950 ramp

primary

#64AEFE

secondary

#F5E0C9

accent

#7700E6

background

#FAFCFF

surface

#F4F8FF

border

#CED1D7

text

#0F1218

muted

#7F8186

Preview Lab

Preview with #64AEFE

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

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