#64BEF0#64BEF0

#64BEF0 is a light, moderate cyan. Relative luminance 0.458; OKLCH L 76.5% C 0.112 H 235.2°. Best body text is #000000 at 10.17:1 contrast (WCAG AA passes).

Color values

HEX	#64BEF0
RGB	rgb(100, 190, 240)
HSL	hsl(201, 82%, 67%)
HSV	hsv(201, 58%, 94%)
CMYK	cmyk(58.3%, 20.8%, 0%, 5.9%)
CIE-LAB	lab(73.43, -12.70, -32.94)
CIE-LCH	lch(73.43, 35.30, 248.92°)
OKLab	oklab(76.55% -0.0641 -0.0921)
OKLCH	oklch(76.55% 0.112 235.2)
XYZ	xyz(39.3912, 45.8238, 89.1902)
Luminance	0.4583 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64BEF0 #F09664

analogous

#64F0DC #64BEF0 #6478F0

triadic

#64BEF0 #F064BE #BEF064

tetradic

#64BEF0 #DC64F0 #F09664 #78F064

square

#64BEF0 #DC64F0 #F09664 #78F064

split-complementary

#64BEF0 #F06478 #F0DC64

monochromatic

#1386C6 #2CA7EB #64BEF0 #9CD5F5 #D4EDFB

Accessibility & contrast

On white

2.07

#64BEF0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.17

#64BEF0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64BEF0

10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64BEF0	#FFFFFF	#000000	##000000
##64BEF0	1.00	2.07	10.17	10.17
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.17	21.00	1.00	1.00
##000000	10.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6BDF2

Deuteranopia (green-blind)

#93AEEF

Tritanopia (blue-blind)

#00CBCF

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #64bef0;
/* rgb */ color: rgb(100, 190, 240);
/* oklch */ color: oklch(76.5% 0.112 235.2);

Tailwind

colors: {
  custom: {
    50: '#9bd1f5',
    500: '#64bef0',
    950: '#000000',
  },
}

SCSS

$custom: #64bef0;
$custom-light: #9bd1f5;
$custom-dark: #000000;

JSON

{
  "hex": "#64bef0",
  "rgb": {
    "r": 100,
    "g": 190,
    "b": 240
  },
  "hsl": {
    "h": 201.429,
    "s": 82.353,
    "l": 66.667
  },
  "oklch": {
    "l": 0.76545,
    "c": 0.1122,
    "h": 235.2
  },
  "luminance": 0.45828
}

Semantic roles & 50–950 ramp

primary

#64BEF0

secondary

#EED1C1

accent

#5407DF

background

#FAFCFE

surface

#F4F9FD

border

#CED2D5

text

#0F1417

muted

#7F8285

Preview Lab

Preview with #64BEF0

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

Preview Lab → · Contrast checker → · Palette generator →