#64FDF9#64FDF9

#64FDF9 is a very light, vivid teal. Relative luminance 0.798; OKLCH L 91.2% C 0.129 H 192.7°. Best body text is #000000 at 16.96:1 contrast (WCAG AA passes).

Color values

HEX	#64FDF9
RGB	rgb(100, 253, 249)
HSL	hsl(178, 97%, 69%)
HSV	hsv(178, 60%, 99%)
CMYK	cmyk(60.5%, 0%, 1.6%, 0.8%)
CIE-LAB	lab(91.59, -40.95, -10.18)
CIE-LCH	lch(91.59, 42.20, 193.95°)
OKLab	oklab(91.22% -0.1255 -0.0283)
OKLCH	oklch(91.22% 0.129 192.7)
XYZ	xyz(57.4721, 79.7933, 101.9770)
Luminance	0.7980 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64FDF9 #FD6468

analogous

#64FDAC #64FDF9 #64B5FD

triadic

#64FDF9 #F964FD #FDF964

tetradic

#64FDF9 #AC64FD #FD6468 #B5FD64

square

#64FDF9 #AC64FD #FD6468 #B5FD64

split-complementary

#64FDF9 #FD64B5 #FDAC64

monochromatic

#03E4DE #28FCF7 #64FDF9 #A0FEFB #DDFFFE

Accessibility & contrast

On white

1.24

#64FDF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.96

#64FDF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64FDF9

16.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64FDF9	#FFFFFF	#000000	##000000
##64FDF9	1.00	1.24	16.96	16.96
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.96	21.00	1.00	1.00
##000000	16.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFF1F9

Deuteranopia (green-blind)

#D7DFFA

Tritanopia (blue-blind)

#00FFFB

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #64fdf9;
/* rgb */ color: rgb(100, 253, 249);
/* oklch */ color: oklch(91.2% 0.129 192.7);

Tailwind

colors: {
  custom: {
    50: '#a0fefb',
    500: '#64fdf9',
    950: '#000000',
  },
}

SCSS

$custom: #64fdf9;
$custom-light: #a0fefb;
$custom-dark: #000000;

JSON

{
  "hex": "#64fdf9",
  "rgb": {
    "r": 100,
    "g": 253,
    "b": 249
  },
  "hsl": {
    "h": 178.431,
    "s": 97.452,
    "l": 69.216
  },
  "oklch": {
    "l": 0.91224,
    "c": 0.12866,
    "h": 192.7
  },
  "luminance": 0.79799
}

Semantic roles & 50–950 ramp

primary

#64FDF9

secondary

#D72E32

accent

#0006E6

background

#FDFFFF

surface

#F7FFFF

border

#D0D7D7

text

#101817

muted

#818685

Preview Lab

Preview with #64FDF9

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

Preview Lab → · Contrast checker → · Palette generator →