#64D2F4#64D2F4

#64D2F4 is a light, moderate cyan. Relative luminance 0.553; OKLCH L 81.2% C 0.111 H 221.0°. Best body text is #000000 at 12.07:1 contrast (WCAG AA passes).

Color values

HEX	#64D2F4
RGB	rgb(100, 210, 244)
HSL	hsl(194, 87%, 67%)
HSV	hsv(194, 59%, 96%)
CMYK	cmyk(59%, 13.9%, 0%, 4.3%)
CIE-LAB	lab(79.23, -21.87, -26.18)
CIE-LCH	lch(79.23, 34.11, 230.13°)
OKLab	oklab(81.22% -0.0837 -0.0728)
OKLCH	oklch(81.22% 0.111 221)
XYZ	xyz(44.6248, 55.3298, 93.8984)
Luminance	0.5533 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64D2F4 #F48664

analogous

#64F4CE #64D2F4 #648AF4

triadic

#64D2F4 #F464D2 #D2F464

tetradic

#64D2F4 #CE64F4 #F48664 #8AF464

square

#64D2F4 #CE64F4 #F48664 #8AF464

split-complementary

#64D2F4 #F4648A #F4CE64

monochromatic

#0FA2CF #2BC1F0 #64D2F4 #9DE3F8 #D6F3FC

Accessibility & contrast

On white

1.74

#64D2F4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.07

#64D2F4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D2F4

12.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64D2F4	#FFFFFF	#000000	##000000
##64D2F4	1.00	1.74	12.07	12.07
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.07	21.00	1.00	1.00
##000000	12.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BECDF6

Deuteranopia (green-blind)

#A9BEF4

Tritanopia (blue-blind)

#00DDDD

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #64d2f4;
/* rgb */ color: rgb(100, 210, 244);
/* oklch */ color: oklch(81.2% 0.111 221.0);

Tailwind

colors: {
  custom: {
    50: '#9ce0f7',
    500: '#64d2f4',
    950: '#000000',
  },
}

SCSS

$custom: #64d2f4;
$custom-light: #9ce0f7;
$custom-dark: #000000;

JSON

{
  "hex": "#64d2f4",
  "rgb": {
    "r": 100,
    "g": 210,
    "b": 244
  },
  "hsl": {
    "h": 194.167,
    "s": 86.747,
    "l": 67.451
  },
  "oklch": {
    "l": 0.81218,
    "c": 0.1109,
    "h": 221
  },
  "luminance": 0.55334
}

Semantic roles & 50–950 ramp

primary

#64D2F4

secondary

#CB5632

accent

#3702E3

background

#FCFEFF

surface

#F6FCFE

border

#D0D5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #64D2F4

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

Preview Lab → · Contrast checker → · Palette generator →