#64AAFA#64AAFA

#64AAFA is a light, vivid cyan. Relative luminance 0.384; OKLCH L 72.6% C 0.137 H 253.0°. Best body text is #000000 at 8.67:1 contrast (WCAG AA passes).

Color values

HEX	#64AAFA
RGB	rgb(100, 170, 250)
HSL	hsl(212, 94%, 69%)
HSV	hsv(212, 60%, 98%)
CMYK	cmyk(60%, 32%, 0%, 2%)
CIE-LAB	lab(68.28, 1.40, -46.39)
CIE-LCH	lch(68.28, 46.41, 271.72°)
OKLab	oklab(72.62% -0.0401 -0.131)
OKLCH	oklch(72.62% 0.137 253)
XYZ	xyz(36.8794, 38.3575, 95.8842)
Luminance	0.3836 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64AAFA #FAB464

analogous

#64F5FA #64AAFA #6964FA

triadic

#64AAFA #FA64AA #AAFA64

tetradic

#64AAFA #FA64F5 #FAB464 #64FA69

square

#64AAFA #FA64F5 #FAB464 #64FA69

split-complementary

#64AAFA #FA6964 #F5FA64

monochromatic

#076BDC #2989F8 #64AAFA #9FCBFC #DBEBFE

Accessibility & contrast

On white

2.42

#64AAFA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.67

#64AAFA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64AAFA

8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64AAFA	#FFFFFF	#000000	##000000
##64AAFA	1.00	2.42	8.67	8.67
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.67	21.00	1.00	1.00
##000000	8.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#88AEFD

Deuteranopia (green-blind)

#74A0F8

Tritanopia (blue-blind)

#00BCC7

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #64aafa;
/* rgb */ color: rgb(100, 170, 250);
/* oklch */ color: oklch(72.6% 0.137 253.0);

Tailwind

colors: {
  custom: {
    50: '#9cc3fc',
    500: '#64aafa',
    950: '#000000',
  },
}

SCSS

$custom: #64aafa;
$custom-light: #9cc3fc;
$custom-dark: #000000;

JSON

{
  "hex": "#64aafa",
  "rgb": {
    "r": 100,
    "g": 170,
    "b": 250
  },
  "hsl": {
    "h": 212,
    "s": 93.75,
    "l": 68.627
  },
  "oklch": {
    "l": 0.72623,
    "c": 0.13704,
    "h": 253
  },
  "luminance": 0.38361
}

Semantic roles & 50–950 ramp

primary

#64AAFA

secondary

#F3DEC7

accent

#7A00E6

background

#FAFBFF

surface

#F4F7FF

border

#CED0D7

text

#0F1217

muted

#7F8185

Preview Lab

Preview with #64AAFA

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

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