#64EFE4#64EFE4

#64EFE4 is a very light, vivid teal. Relative luminance 0.700; OKLCH L 87.3% C 0.121 H 188.0°. Best body text is #000000 at 15.01:1 contrast (WCAG AA passes).

Color values

HEX	#64EFE4
RGB	rgb(100, 239, 228)
HSL	hsl(175, 81%, 66%)
HSV	hsv(175, 58%, 94%)
CMYK	cmyk(58.2%, 0%, 4.6%, 6.3%)
CIE-LAB	lab(87.02, -40.09, -6.01)
CIE-LCH	lch(87.02, 40.53, 188.52°)
OKLab	oklab(87.33% -0.1201 -0.0169)
OKLCH	oklch(87.33% 0.121 188)
XYZ	xyz(50.1194, 70.0386, 84.2612)
Luminance	0.7004 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64EFE4 #EF646F

analogous

#64EF9F #64EFE4 #64B5EF

triadic

#64EFE4 #E464EF #EFE464

tetradic

#64EFE4 #9F64EF #EF646F #B5EF64

square

#64EFE4 #9F64EF #EF646F #B5EF64

split-complementary

#64EFE4 #EF64B5 #EF9F64

monochromatic

#14C4B6 #2DE9DA #64EFE4 #9BF5EE #D3FAF7

Accessibility & contrast

On white

1.40

#64EFE4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.01

#64EFE4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64EFE4

15.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64EFE4	#FFFFFF	#000000	##000000
##64EFE4	1.00	1.40	15.01	15.01
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.01	21.00	1.00	1.00
##000000	15.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3E3E4

Deuteranopia (green-blind)

#CDD3E5

Tritanopia (blue-blind)

#00F4EB

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #64efe4;
/* rgb */ color: rgb(100, 239, 228);
/* oklch */ color: oklch(87.3% 0.121 188.0);

Tailwind

colors: {
  custom: {
    50: '#9df5ec',
    500: '#64efe4',
    950: '#000000',
  },
}

SCSS

$custom: #64efe4;
$custom-light: #9df5ec;
$custom-dark: #000000;

JSON

{
  "hex": "#64efe4",
  "rgb": {
    "r": 100,
    "g": 239,
    "b": 228
  },
  "hsl": {
    "h": 175.252,
    "s": 81.287,
    "l": 66.471
  },
  "oklch": {
    "l": 0.87325,
    "c": 0.12132,
    "h": 188
  },
  "luminance": 0.70044
}

Semantic roles & 50–950 ramp

primary

#64EFE4

secondary

#C23540

accent

#0819DE

background

#FCFFFE

surface

#F6FEFD

border

#D0D6D5

text

#101716

muted

#808584

Preview Lab

Preview with #64EFE4

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

Preview Lab → · Contrast checker → · Palette generator →