#64BEEA#64BEEA

#64BEEA is a light, moderate cyan. Relative luminance 0.455; OKLCH L 76.3% C 0.107 H 231.7°. Best body text is #000000 at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#64BEEA
RGB	rgb(100, 190, 234)
HSL	hsl(200, 76%, 65%)
HSV	hsv(200, 57%, 92%)
CMYK	cmyk(57.3%, 18.8%, 0%, 8.2%)
CIE-LAB	lab(73.20, -14.50, -30.05)
CIE-LCH	lch(73.20, 33.36, 244.25°)
OKLab	oklab(76.29% -0.0662 -0.0838)
OKLCH	oklch(76.29% 0.107 231.7)
XYZ	xyz(38.5146, 45.4732, 84.5735)
Luminance	0.4548 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64BEEA #EA9064

analogous

#64EAD3 #64BEEA #647BEA

triadic

#64BEEA #EA64BE #BEEA64

tetradic

#64BEEA #D364EA #EA9064 #7BEA64

square

#64BEEA #D364EA #EA9064 #7BEA64

split-complementary

#64BEEA #EA647B #EAD364

monochromatic

#1985BA #2EA7E3 #64BEEA #9AD5F1 #D0EBF9

Accessibility & contrast

On white

2.08

#64BEEA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.10

#64BEEA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64BEEA

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64BEEA	#FFFFFF	#000000	##000000
##64BEEA	1.00	2.08	10.10	10.10
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.10	21.00	1.00	1.00
##000000	10.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8BCEC

Deuteranopia (green-blind)

#95AEE9

Tritanopia (blue-blind)

#00CACC

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #64beea;
/* rgb */ color: rgb(100, 190, 234);
/* oklch */ color: oklch(76.3% 0.107 231.7);

Tailwind

colors: {
  custom: {
    50: '#9ad1f0',
    500: '#64beea',
    950: '#000000',
  },
}

SCSS

$custom: #64beea;
$custom-light: #9ad1f0;
$custom-dark: #000000;

JSON

{
  "hex": "#64beea",
  "rgb": {
    "r": 100,
    "g": 190,
    "b": 234
  },
  "hsl": {
    "h": 199.701,
    "s": 76.136,
    "l": 65.49
  },
  "oklch": {
    "l": 0.76288,
    "c": 0.10678,
    "h": 231.7
  },
  "luminance": 0.45477
}

Semantic roles & 50–950 ramp

primary

#64BEEA

secondary

#EBCDBE

accent

#500DD8

background

#FAFCFE

surface

#F3F9FD

border

#CDD2D5

text

#0F1416

muted

#7F8284

Preview Lab

Preview with #64BEEA

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

Preview Lab → · Contrast checker → · Palette generator →