#64D4F6#64D4F6

#64D4F6 is a light, moderate cyan. Relative luminance 0.565; OKLCH L 81.8% C 0.112 H 220.7°. Best body text is #000000 at 12.29:1 contrast (WCAG AA passes).

Color values

HEX	#64D4F6
RGB	rgb(100, 212, 246)
HSL	hsl(194, 89%, 68%)
HSV	hsv(194, 59%, 96%)
CMYK	cmyk(59.3%, 13.8%, 0%, 3.5%)
CIE-LAB	lab(79.87, -22.29, -26.27)
CIE-LCH	lch(79.87, 34.46, 229.69°)
OKLab	oklab(81.75% -0.085 -0.0731)
OKLCH	oklch(81.75% 0.112 220.7)
XYZ	xyz(45.4270, 56.4456, 95.6720)
Luminance	0.5645 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64D4F6 #F68664

analogous

#64F6CF #64D4F6 #648BF6

triadic

#64D4F6 #F664D4 #D4F664

tetradic

#64D4F6 #CF64F6 #F68664 #8BF664

square

#64D4F6 #CF64F6 #F68664 #8BF664

split-complementary

#64D4F6 #F6648B #F6CF64

monochromatic

#0CA5D3 #2AC4F3 #64D4F6 #9EE4F9 #D8F4FD

Accessibility & contrast

On white

1.71

#64D4F6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.29

#64D4F6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D4F6

12.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64D4F6	#FFFFFF	#000000	##000000
##64D4F6	1.00	1.71	12.29	12.29
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.29	21.00	1.00	1.00
##000000	12.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFCFF8

Deuteranopia (green-blind)

#AABFF6

Tritanopia (blue-blind)

#00DFDF

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #64d4f6;
/* rgb */ color: rgb(100, 212, 246);
/* oklch */ color: oklch(81.8% 0.112 220.7);

Tailwind

colors: {
  custom: {
    50: '#9de1f9',
    500: '#64d4f6',
    950: '#000000',
  },
}

SCSS

$custom: #64d4f6;
$custom-light: #9de1f9;
$custom-dark: #000000;

JSON

{
  "hex": "#64d4f6",
  "rgb": {
    "r": 100,
    "g": 212,
    "b": 246
  },
  "hsl": {
    "h": 193.973,
    "s": 89.024,
    "l": 67.843
  },
  "oklch": {
    "l": 0.8175,
    "c": 0.11209,
    "h": 220.7
  },
  "luminance": 0.5645
}

Semantic roles & 50–950 ramp

primary

#64D4F6

secondary

#CE5530

accent

#3500E6

background

#FCFEFF

surface

#F6FCFF

border

#D0D5D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #64D4F6

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

Preview Lab → · Contrast checker → · Palette generator →