#64EFF3#64EFF3

#64EFF3 is a very light, moderate teal. Relative luminance 0.709; OKLCH L 87.8% C 0.120 H 197.8°. Best body text is #000000 at 15.18:1 contrast (WCAG AA passes).

Color values

HEX	#64EFF3
RGB	rgb(100, 239, 243)
HSL	hsl(182, 86%, 67%)
HSV	hsv(182, 59%, 95%)
CMYK	cmyk(58.8%, 1.6%, 0%, 4.7%)
CIE-LAB	lab(87.44, -36.16, -13.24)
CIE-LCH	lch(87.44, 38.51, 200.11°)
OKLab	oklab(87.81% -0.1139 -0.0367)
OKLCH	oklch(87.81% 0.12 197.8)
XYZ	xyz(52.2927, 70.9080, 95.7074)
Luminance	0.7091 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64EFF3 #F36864

analogous

#64F3AF #64EFF3 #64A8F3

triadic

#64EFF3 #F364EF #EFF364

tetradic

#64EFF3 #AF64F3 #F36864 #A8F364

square

#64EFF3 #AF64F3 #F36864 #A8F364

split-complementary

#64EFF3 #F364A8 #F3AF64

monochromatic

#10C7CD #2BE9EF #64EFF3 #9DF5F7 #D6FBFC

Accessibility & contrast

On white

1.38

#64EFF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.18

#64EFF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64EFF3

15.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64EFF3	#FFFFFF	#000000	##000000
##64EFF3	1.00	1.38	15.18	15.18
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.18	21.00	1.00	1.00
##000000	15.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0E5F4

Deuteranopia (green-blind)

#C9D4F4

Tritanopia (blue-blind)

#00F6F0

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #64eff3;
/* rgb */ color: rgb(100, 239, 243);
/* oklch */ color: oklch(87.8% 0.120 197.8);

Tailwind

colors: {
  custom: {
    50: '#9ef4f7',
    500: '#64eff3',
    950: '#000000',
  },
}

SCSS

$custom: #64eff3;
$custom-light: #9ef4f7;
$custom-dark: #000000;

JSON

{
  "hex": "#64eff3",
  "rgb": {
    "r": 100,
    "g": 239,
    "b": 243
  },
  "hsl": {
    "h": 181.678,
    "s": 85.629,
    "l": 67.255
  },
  "oklch": {
    "l": 0.87809,
    "c": 0.11965,
    "h": 197.8
  },
  "luminance": 0.70913
}

Semantic roles & 50–950 ramp

primary

#64EFF3

secondary

#C93732

accent

#0A03E2

background

#FDFFFF

surface

#F7FEFE

border

#D0D6D6

text

#101717

muted

#818585

Preview Lab

Preview with #64EFF3

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

Preview Lab → · Contrast checker → · Palette generator →