#64E5EF#64E5EF

#64E5EF is a very light, moderate teal. Relative luminance 0.650; OKLCH L 85.4% C 0.114 H 202.3°. Best body text is #000000 at 14.00:1 contrast (WCAG AA passes).

Color values

HEX	#64E5EF
RGB	rgb(100, 229, 239)
HSL	hsl(184, 81%, 66%)
HSV	hsv(184, 58%, 94%)
CMYK	cmyk(58.2%, 4.2%, 0%, 6.3%)
CIE-LAB	lab(84.47, -32.56, -15.59)
CIE-LCH	lch(84.47, 36.10, 205.58°)
OKLab	oklab(85.37% -0.1053 -0.0431)
OKLCH	oklch(85.37% 0.114 202.3)
XYZ	xyz(48.8483, 64.9750, 91.6117)
Luminance	0.6498 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64E5EF #EF6E64

analogous

#64EFB4 #64E5EF #64A0EF

triadic

#64E5EF #EF64E5 #E5EF64

tetradic

#64E5EF #B464EF #EF6E64 #A0EF64

square

#64E5EF #B464EF #EF6E64 #A0EF64

split-complementary

#64E5EF #EF64A0 #EFB464

monochromatic

#14B8C4 #2DDCE9 #64E5EF #9BEEF5 #D3F8FA

Accessibility & contrast

On white

1.50

#64E5EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.00

#64E5EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64E5EF

14.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64E5EF	#FFFFFF	#000000	##000000
##64E5EF	1.00	1.50	14.00	14.00
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.00	21.00	1.00	1.00
##000000	14.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5DCF0

Deuteranopia (green-blind)

#C0CCF0

Tritanopia (blue-blind)

#00EDE8

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #64e5ef;
/* rgb */ color: rgb(100, 229, 239);
/* oklch */ color: oklch(85.4% 0.114 202.3);

Tailwind

colors: {
  custom: {
    50: '#9dedf4',
    500: '#64e5ef',
    950: '#000000',
  },
}

SCSS

$custom: #64e5ef;
$custom-light: #9dedf4;
$custom-dark: #000000;

JSON

{
  "hex": "#64e5ef",
  "rgb": {
    "r": 100,
    "g": 229,
    "b": 239
  },
  "hsl": {
    "h": 184.317,
    "s": 81.287,
    "l": 66.471
  },
  "oklch": {
    "l": 0.85373,
    "c": 0.11379,
    "h": 202.3
  },
  "luminance": 0.6498
}

Semantic roles & 50–950 ramp

primary

#64E5EF

secondary

#C23F35

accent

#1708DE

background

#FCFFFF

surface

#F6FEFE

border

#D0D6D6

text

#101617

muted

#808585

Preview Lab

Preview with #64E5EF

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

Preview Lab → · Contrast checker → · Palette generator →