#64DDE9#64DDE9

#64DDE9 is a very light, moderate teal. Relative luminance 0.603; OKLCH L 83.3% C 0.109 H 204.2°. Best body text is #000000 at 13.06:1 contrast (WCAG AA passes).

Color values

HEX	#64DDE9
RGB	rgb(100, 221, 233)
HSL	hsl(185, 75%, 65%)
HSV	hsv(185, 57%, 91%)
CMYK	cmyk(57.1%, 5.2%, 0%, 8.6%)
CIE-LAB	lab(82.00, -30.39, -16.12)
CIE-LCH	lch(82.00, 34.40, 207.95°)
OKLab	oklab(83.32% -0.0994 -0.0446)
OKLCH	oklch(83.32% 0.109 204.2)
XYZ	xyz(45.8139, 60.3009, 86.2998)
Luminance	0.6030 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64DDE9 #E97064

analogous

#64E9B3 #64DDE9 #649AE9

triadic

#64DDE9 #E964DD #DDE964

tetradic

#64DDE9 #B364E9 #E97064 #9AE964

square

#64DDE9 #B364E9 #E97064 #9AE964

split-complementary

#64DDE9 #E9649A #E9B364

monochromatic

#1AAAB8 #2ED1E1 #64DDE9 #9AE9F1 #CFF5F8

Accessibility & contrast

On white

1.61

#64DDE9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.06

#64DDE9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64DDE9

13.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64DDE9	#FFFFFF	#000000	##000000
##64DDE9	1.00	1.61	13.06	13.06
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.06	21.00	1.00	1.00
##000000	13.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDD5EA

Deuteranopia (green-blind)

#B9C5EA

Tritanopia (blue-blind)

#00E5E0

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #64dde9;
/* rgb */ color: rgb(100, 221, 233);
/* oklch */ color: oklch(83.3% 0.109 204.2);

Tailwind

colors: {
  custom: {
    50: '#9ce8f0',
    500: '#64dde9',
    950: '#000000',
  },
}

SCSS

$custom: #64dde9;
$custom-light: #9ce8f0;
$custom-dark: #000000;

JSON

{
  "hex": "#64dde9",
  "rgb": {
    "r": 100,
    "g": 221,
    "b": 233
  },
  "hsl": {
    "h": 185.414,
    "s": 75.141,
    "l": 65.294
  },
  "oklch": {
    "l": 0.83322,
    "c": 0.10895,
    "h": 204.2
  },
  "luminance": 0.60305
}

Semantic roles & 50–950 ramp

primary

#64DDE9

secondary

#B84539

accent

#200ED7

background

#FCFEFF

surface

#F6FCFE

border

#D0D5D6

text

#0F1616

muted

#808485

Preview Lab

Preview with #64DDE9

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

Preview Lab → · Contrast checker → · Palette generator →