#64BFF2#64BFF2

#64BFF2 is a light, moderate cyan. Relative luminance 0.464; OKLCH L 76.9% C 0.114 H 235.4°. Best body text is #000000 at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#64BFF2
RGB	rgb(100, 191, 242)
HSL	hsl(202, 85%, 67%)
HSV	hsv(202, 59%, 95%)
CMYK	cmyk(58.7%, 21.1%, 0%, 5.1%)
CIE-LAB	lab(73.79, -12.62, -33.47)
CIE-LCH	lch(73.79, 35.77, 249.34°)
OKLab	oklab(76.86% -0.0645 -0.0936)
OKLCH	oklch(76.86% 0.114 235.4)
XYZ	xyz(39.9073, 46.3780, 90.8359)
Luminance	0.4638 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64BFF2 #F29764

analogous

#64F2DE #64BFF2 #6478F2

triadic

#64BFF2 #F264BF #BFF264

tetradic

#64BFF2 #DE64F2 #F29764 #78F264

square

#64BFF2 #DE64F2 #F29764 #78F264

split-complementary

#64BFF2 #F26478 #F2DE64

monochromatic

#1188CB #2CA8ED #64BFF2 #9CD6F7 #D5EEFB

Accessibility & contrast

On white

2.04

#64BFF2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.28

#64BFF2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64BFF2

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64BFF2	#FFFFFF	#000000	##000000
##64BFF2	1.00	2.04	10.28	10.28
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.28	21.00	1.00	1.00
##000000	10.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7BEF4

Deuteranopia (green-blind)

#93AFF1

Tritanopia (blue-blind)

#00CCD0

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #64bff2;
/* rgb */ color: rgb(100, 191, 242);
/* oklch */ color: oklch(76.9% 0.114 235.4);

Tailwind

colors: {
  custom: {
    50: '#9bd2f6',
    500: '#64bff2',
    950: '#000000',
  },
}

SCSS

$custom: #64bff2;
$custom-light: #9bd2f6;
$custom-dark: #000000;

JSON

{
  "hex": "#64bff2",
  "rgb": {
    "r": 100,
    "g": 191,
    "b": 242
  },
  "hsl": {
    "h": 201.549,
    "s": 84.524,
    "l": 67.059
  },
  "oklch": {
    "l": 0.76856,
    "c": 0.11365,
    "h": 235.4
  },
  "luminance": 0.46382
}

Semantic roles & 50–950 ramp

primary

#64BFF2

secondary

#EFD3C2

accent

#5405E1

background

#FAFCFF

surface

#F4F9FE

border

#CED2D6

text

#0F1417

muted

#7F8285

Preview Lab

Preview with #64BFF2

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

Preview Lab → · Contrast checker → · Palette generator →