#64D8EC#64D8EC

#64D8EC is a very light, moderate teal. Relative luminance 0.579; OKLCH L 82.3% C 0.108 H 210.4°. Best body text is #000000 at 12.58:1 contrast (WCAG AA passes).

Color values

HEX	#64D8EC
RGB	rgb(100, 216, 236)
HSL	hsl(189, 78%, 66%)
HSV	hsv(189, 58%, 93%)
CMYK	cmyk(57.6%, 8.5%, 0%, 7.5%)
CIE-LAB	lab(80.67, -27.13, -19.73)
CIE-LCH	lch(80.67, 33.55, 216.02°)
OKLab	oklab(82.28% -0.093 -0.0546)
OKLCH	oklch(82.28% 0.108 210.4)
XYZ	xyz(44.9456, 57.8727, 88.1425)
Luminance	0.5788 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64D8EC #EC7864

analogous

#64ECBC #64D8EC #6494EC

triadic

#64D8EC #EC64D8 #D8EC64

tetradic

#64D8EC #BC64EC #EC7864 #94EC64

square

#64D8EC #BC64EC #EC7864 #94EC64

split-complementary

#64D8EC #EC6494 #ECBC64

monochromatic

#17A6BE #2DCAE5 #64D8EC #9BE6F3 #D1F3F9

Accessibility & contrast

On white

1.67

#64D8EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.58

#64D8EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D8EC

12.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64D8EC	#FFFFFF	#000000	##000000
##64D8EC	1.00	1.67	12.58	12.58
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.58	21.00	1.00	1.00
##000000	12.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7D1ED

Deuteranopia (green-blind)

#B2C2EC

Tritanopia (blue-blind)

#00E1DE

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #64d8ec;
/* rgb */ color: rgb(100, 216, 236);
/* oklch */ color: oklch(82.3% 0.108 210.4);

Tailwind

colors: {
  custom: {
    50: '#9ce4f2',
    500: '#64d8ec',
    950: '#000000',
  },
}

SCSS

$custom: #64d8ec;
$custom-light: #9ce4f2;
$custom-dark: #000000;

JSON

{
  "hex": "#64d8ec",
  "rgb": {
    "r": 100,
    "g": 216,
    "b": 236
  },
  "hsl": {
    "h": 188.824,
    "s": 78.161,
    "l": 65.882
  },
  "oklch": {
    "l": 0.82281,
    "c": 0.10785,
    "h": 210.4
  },
  "luminance": 0.57877
}

Semantic roles & 50–950 ramp

primary

#64D8EC

secondary

#BD4B37

accent

#2A0BDA

background

#FCFEFF

surface

#F6FCFE

border

#D0D5D6

text

#0F1516

muted

#808485

Preview Lab

Preview with #64D8EC

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

Preview Lab → · Contrast checker → · Palette generator →