#64ECF9#64ECF9

#64ECF9 is a very light, moderate teal. Relative luminance 0.695; OKLCH L 87.3% C 0.119 H 203.9°. Best body text is #000000 at 14.91:1 contrast (WCAG AA passes).

Color values

HEX	#64ECF9
RGB	rgb(100, 236, 249)
HSL	hsl(185, 93%, 68%)
HSV	hsv(185, 60%, 98%)
CMYK	cmyk(59.8%, 5.2%, 0%, 2.4%)
CIE-LAB	lab(86.77, -33.13, -17.39)
CIE-LCH	lch(86.77, 37.42, 207.70°)
OKLab	oklab(87.33% -0.1084 -0.0482)
OKLCH	oklch(87.33% 0.119 203.9)
XYZ	xyz(52.3427, 69.5343, 100.2671)
Luminance	0.6954 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64ECF9 #F97164

analogous

#64F9BB #64ECF9 #64A1F9

triadic

#64ECF9 #F964EC #ECF964

tetradic

#64ECF9 #BB64F9 #F97164 #A1F964

square

#64ECF9 #BB64F9 #F97164 #A1F964

split-complementary

#64ECF9 #F964A1 #F9BB64

monochromatic

#08C8DA #29E5F7 #64ECF9 #9FF3FB #DAFAFE

Accessibility & contrast

On white

1.41

#64ECF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.91

#64ECF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64ECF9

14.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64ECF9	#FFFFFF	#000000	##000000
##64ECF9	1.00	1.41	14.91	14.91
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.91	21.00	1.00	1.00
##000000	14.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBE3FA

Deuteranopia (green-blind)

#C4D2FA

Tritanopia (blue-blind)

#00F5F0

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #64ecf9;
/* rgb */ color: rgb(100, 236, 249);
/* oklch */ color: oklch(87.3% 0.119 203.9);

Tailwind

colors: {
  custom: {
    50: '#9ff2fb',
    500: '#64ecf9',
    950: '#000000',
  },
}

SCSS

$custom: #64ecf9;
$custom-light: #9ff2fb;
$custom-dark: #000000;

JSON

{
  "hex": "#64ecf9",
  "rgb": {
    "r": 100,
    "g": 236,
    "b": 249
  },
  "hsl": {
    "h": 185.235,
    "s": 92.547,
    "l": 68.431
  },
  "oklch": {
    "l": 0.87326,
    "c": 0.11865,
    "h": 203.9
  },
  "luminance": 0.6954
}

Semantic roles & 50–950 ramp

primary

#64ECF9

secondary

#D23D2F

accent

#1400E6

background

#FDFFFF

surface

#F7FEFF

border

#D0D6D7

text

#101717

muted

#818585

Preview Lab

Preview with #64ECF9

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

Preview Lab → · Contrast checker → · Palette generator →