#64EAF9#64EAF9

#64EAF9 is a very light, moderate teal. Relative luminance 0.684; OKLCH L 86.9% C 0.118 H 205.4°. Best body text is #000000 at 14.68:1 contrast (WCAG AA passes).

Color values

HEX	#64EAF9
RGB	rgb(100, 234, 249)
HSL	hsl(186, 93%, 68%)
HSV	hsv(186, 60%, 98%)
CMYK	cmyk(59.8%, 6%, 0%, 2.4%)
CIE-LAB	lab(86.20, -32.18, -18.25)
CIE-LCH	lch(86.20, 37.00, 209.55°)
OKLab	oklab(86.87% -0.1064 -0.0505)
OKLCH	oklch(86.87% 0.118 205.4)
XYZ	xyz(51.7701, 68.3891, 100.0763)
Luminance	0.6839 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64EAF9 #F97364

analogous

#64F9BD #64EAF9 #649FF9

triadic

#64EAF9 #F964EA #EAF964

tetradic

#64EAF9 #BD64F9 #F97364 #9FF964

square

#64EAF9 #BD64F9 #F97364 #9FF964

split-complementary

#64EAF9 #F9649F #F9BD64

monochromatic

#08C5DA #29E2F7 #64EAF9 #9FF2FB #DAFAFE

Accessibility & contrast

On white

1.43

#64EAF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.68

#64EAF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64EAF9

14.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64EAF9	#FFFFFF	#000000	##000000
##64EAF9	1.00	1.43	14.68	14.68
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.68	21.00	1.00	1.00
##000000	14.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9E1FA

Deuteranopia (green-blind)

#C2D0FA

Tritanopia (blue-blind)

#00F3EE

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #64eaf9;
/* rgb */ color: rgb(100, 234, 249);
/* oklch */ color: oklch(86.9% 0.118 205.4);

Tailwind

colors: {
  custom: {
    50: '#9ef1fb',
    500: '#64eaf9',
    950: '#000000',
  },
}

SCSS

$custom: #64eaf9;
$custom-light: #9ef1fb;
$custom-dark: #000000;

JSON

{
  "hex": "#64eaf9",
  "rgb": {
    "r": 100,
    "g": 234,
    "b": 249
  },
  "hsl": {
    "h": 186.04,
    "s": 92.547,
    "l": 68.431
  },
  "oklch": {
    "l": 0.86869,
    "c": 0.1178,
    "h": 205.4
  },
  "luminance": 0.68395
}

Semantic roles & 50–950 ramp

primary

#64EAF9

secondary

#D23F2F

accent

#1700E6

background

#FDFFFF

surface

#F7FEFF

border

#D0D6D7

text

#101617

muted

#818585

Preview Lab

Preview with #64EAF9

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

Preview Lab → · Contrast checker → · Palette generator →