#64E8EB#64E8EB

#64E8EB is a very light, moderate teal. Relative luminance 0.664; OKLCH L 85.9% C 0.115 H 197.3°. Best body text is #000000 at 14.28:1 contrast (WCAG AA passes).

Color values

HEX	#64E8EB
RGB	rgb(100, 232, 235)
HSL	hsl(181, 77%, 66%)
HSV	hsv(181, 57%, 92%)
CMYK	cmyk(57.4%, 1.3%, 0%, 7.8%)
CIE-LAB	lab(85.21, -35.05, -12.37)
CIE-LCH	lch(85.21, 37.17, 199.44°)
OKLab	oklab(85.93% -0.11 -0.0342)
OKLCH	oklch(85.93% 0.115 197.3)
XYZ	xyz(49.1011, 66.4157, 88.8130)
Luminance	0.6642 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64E8EB #EB6764

analogous

#64EBAA #64E8EB #64A5EB

triadic

#64E8EB #EB64E8 #E8EB64

tetradic

#64E8EB #AA64EB #EB6764 #A5EB64

square

#64E8EB #AA64EB #EB6764 #A5EB64

split-complementary

#64E8EB #EB64A5 #EBAA64

monochromatic

#18B9BC #2EE0E4 #64E8EB #9AF0F2 #D0F8F9

Accessibility & contrast

On white

1.47

#64E8EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.28

#64E8EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64E8EB

14.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64E8EB	#FFFFFF	#000000	##000000
##64E8EB	1.00	1.47	14.28	14.28
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.28	21.00	1.00	1.00
##000000	14.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DADEEB

Deuteranopia (green-blind)

#C4CEEC

Tritanopia (blue-blind)

#00EFE9

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #64e8eb;
/* rgb */ color: rgb(100, 232, 235);
/* oklch */ color: oklch(85.9% 0.115 197.3);

Tailwind

colors: {
  custom: {
    50: '#9deff1',
    500: '#64e8eb',
    950: '#000000',
  },
}

SCSS

$custom: #64e8eb;
$custom-light: #9deff1;
$custom-dark: #000000;

JSON

{
  "hex": "#64e8eb",
  "rgb": {
    "r": 100,
    "g": 232,
    "b": 235
  },
  "hsl": {
    "h": 181.333,
    "s": 77.143,
    "l": 65.686
  },
  "oklch": {
    "l": 0.85928,
    "c": 0.11523,
    "h": 197.3
  },
  "luminance": 0.66421
}

Semantic roles & 50–950 ramp

primary

#64E8EB

secondary

#BB3B38

accent

#110CD9

background

#FCFFFF

surface

#F6FEFE

border

#D0D6D6

text

#101616

muted

#808585

Preview Lab

Preview with #64E8EB

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

Preview Lab → · Contrast checker → · Palette generator →