#64D5E7#64D5E7

#64D5E7 is a light, moderate teal. Relative luminance 0.561; OKLCH L 81.4% C 0.105 H 209.3°. Best body text is #000000 at 12.21:1 contrast (WCAG AA passes).

Color values

HEX	#64D5E7
RGB	rgb(100, 213, 231)
HSL	hsl(188, 73%, 65%)
HSV	hsv(188, 57%, 91%)
CMYK	cmyk(56.7%, 7.8%, 0%, 9.4%)
CIE-LAB	lab(79.65, -27.06, -18.60)
CIE-LCH	lch(79.65, 32.84, 214.50°)
OKLab	oklab(81.41% -0.0918 -0.0515)
OKLCH	oklch(81.41% 0.105 209.3)
XYZ	xyz(43.4677, 56.0631, 84.1163)
Luminance	0.5607 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64D5E7 #E77664

analogous

#64E7B7 #64D5E7 #6494E7

triadic

#64D5E7 #E764D5 #D5E764

tetradic

#64D5E7 #B764E7 #E77664 #94E764

square

#64D5E7 #B764E7 #E77664 #94E764

split-complementary

#64D5E7 #E76494 #E7B764

monochromatic

#1CA0B5 #2FC7DF #64D5E7 #99E3EF #CEF2F7

Accessibility & contrast

On white

1.72

#64D5E7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.21

#64D5E7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D5E7

12.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64D5E7	#FFFFFF	#000000	##000000
##64D5E7	1.00	1.72	12.21	12.21
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.21	21.00	1.00	1.00
##000000	12.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5CEE8

Deuteranopia (green-blind)

#B1BFE7

Tritanopia (blue-blind)

#00DEDA

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #64d5e7;
/* rgb */ color: rgb(100, 213, 231);
/* oklch */ color: oklch(81.4% 0.105 209.3);

Tailwind

colors: {
  custom: {
    50: '#9be2ee',
    500: '#64d5e7',
    950: '#000000',
  },
}

SCSS

$custom: #64d5e7;
$custom-light: #9be2ee;
$custom-dark: #000000;

JSON

{
  "hex": "#64d5e7",
  "rgb": {
    "r": 100,
    "g": 213,
    "b": 231
  },
  "hsl": {
    "h": 188.244,
    "s": 73.184,
    "l": 64.902
  },
  "oklch": {
    "l": 0.81409,
    "c": 0.10525,
    "h": 209.3
  },
  "luminance": 0.56067
}

Semantic roles & 50–950 ramp

primary

#64D5E7

secondary

#B54B3A

accent

#2B10D5

background

#FCFEFF

surface

#F6FCFE

border

#D0D5D6

text

#0F1516

muted

#808485

Preview Lab

Preview with #64D5E7

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

Preview Lab → · Contrast checker → · Palette generator →