#64E5EC#64E5EC

#64E5EC is a very light, moderate teal. Relative luminance 0.648; OKLCH L 85.3% C 0.113 H 200.2°. Best body text is #000000 at 13.96:1 contrast (WCAG AA passes).

Color values

HEX	#64E5EC
RGB	rgb(100, 229, 236)
HSL	hsl(183, 78%, 66%)
HSV	hsv(183, 58%, 93%)
CMYK	cmyk(57.6%, 3%, 0%, 7.5%)
CIE-LAB	lab(84.38, -33.37, -14.14)
CIE-LCH	lch(84.38, 36.24, 202.96°)
OKLab	oklab(85.27% -0.1065 -0.0391)
OKLCH	oklch(85.27% 0.113 200.2)
XYZ	xyz(48.4088, 64.7992, 89.2969)
Luminance	0.6480 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64E5EC #EC6B64

analogous

#64ECAF #64E5EC #64A1EC

triadic

#64E5EC #EC64E5 #E5EC64

tetradic

#64E5EC #AF64EC #EC6B64 #A1EC64

square

#64E5EC #AF64EC #EC6B64 #A1EC64

split-complementary

#64E5EC #EC64A1 #ECAF64

monochromatic

#17B6BE #2DDCE5 #64E5EC #9BEEF3 #D1F7F9

Accessibility & contrast

On white

1.50

#64E5EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.96

#64E5EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64E5EC

13.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64E5EC	#FFFFFF	#000000	##000000
##64E5EC	1.00	1.50	13.96	13.96
#FFFFFF	1.50	1.00	21.00	21.00
#000000	13.96	21.00	1.00	1.00
##000000	13.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6DCED

Deuteranopia (green-blind)

#C0CCED

Tritanopia (blue-blind)

#00EDE7

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #64e5ec;
/* rgb */ color: rgb(100, 229, 236);
/* oklch */ color: oklch(85.3% 0.113 200.2);

Tailwind

colors: {
  custom: {
    50: '#9dedf2',
    500: '#64e5ec',
    950: '#000000',
  },
}

SCSS

$custom: #64e5ec;
$custom-light: #9dedf2;
$custom-dark: #000000;

JSON

{
  "hex": "#64e5ec",
  "rgb": {
    "r": 100,
    "g": 229,
    "b": 236
  },
  "hsl": {
    "h": 183.088,
    "s": 78.161,
    "l": 65.882
  },
  "oklch": {
    "l": 0.85269,
    "c": 0.11347,
    "h": 200.2
  },
  "luminance": 0.64804
}

Semantic roles & 50–950 ramp

primary

#64E5EC

secondary

#BD3E37

accent

#160BDA

background

#FCFFFF

surface

#F6FEFE

border

#D0D6D6

text

#0F1616

muted

#808585

Preview Lab

Preview with #64E5EC

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

Preview Lab → · Contrast checker → · Palette generator →