#64DFF4#64DFF4

#64DFF4 is a very light, moderate teal. Relative luminance 0.620; OKLCH L 84.2% C 0.113 H 210.4°. Best body text is #000000 at 13.40:1 contrast (WCAG AA passes).

Color values

HEX	#64DFF4
RGB	rgb(100, 223, 244)
HSL	hsl(189, 87%, 67%)
HSV	hsv(189, 59%, 96%)
CMYK	cmyk(59%, 8.6%, 0%, 4.3%)
CIE-LAB	lab(82.92, -28.30, -20.57)
CIE-LCH	lch(82.92, 34.98, 216.01°)
OKLab	oklab(84.18% -0.0971 -0.057)
OKLCH	oklch(84.18% 0.113 210.4)
XYZ	xyz(47.9656, 62.0115, 95.0120)
Luminance	0.6202 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64DFF4 #F47964

analogous

#64F4C1 #64DFF4 #6497F4

triadic

#64DFF4 #F464DF #DFF464

tetradic

#64DFF4 #C164F4 #F47964 #97F464

square

#64DFF4 #C164F4 #F47964 #97F464

split-complementary

#64DFF4 #F46497 #F4C164

monochromatic

#0FB3CF #2BD3F0 #64DFF4 #9DEBF8 #D6F7FC

Accessibility & contrast

On white

1.57

#64DFF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.40

#64DFF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64DFF4

13.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64DFF4	#FFFFFF	#000000	##000000
##64DFF4	1.00	1.57	13.40	13.40
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.40	21.00	1.00	1.00
##000000	13.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDD8F5

Deuteranopia (green-blind)

#B7C8F4

Tritanopia (blue-blind)

#00E8E5

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #64dff4;
/* rgb */ color: rgb(100, 223, 244);
/* oklch */ color: oklch(84.2% 0.113 210.4);

Tailwind

colors: {
  custom: {
    50: '#9de9f7',
    500: '#64dff4',
    950: '#000000',
  },
}

SCSS

$custom: #64dff4;
$custom-light: #9de9f7;
$custom-dark: #000000;

JSON

{
  "hex": "#64dff4",
  "rgb": {
    "r": 100,
    "g": 223,
    "b": 244
  },
  "hsl": {
    "h": 188.75,
    "s": 86.747,
    "l": 67.451
  },
  "oklch": {
    "l": 0.84176,
    "c": 0.11262,
    "h": 210.4
  },
  "luminance": 0.62016
}

Semantic roles & 50–950 ramp

primary

#64DFF4

secondary

#CB4832

accent

#2302E3

background

#FCFEFF

surface

#F6FDFE

border

#D0D5D6

text

#101617

muted

#808485

Preview Lab

Preview with #64DFF4

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

Preview Lab → · Contrast checker → · Palette generator →