#64DBF7#64DBF7

#64DBF7 is a very light, moderate cyan. Relative luminance 0.601; OKLCH L 83.4% C 0.113 H 215.6°. Best body text is #000000 at 13.02:1 contrast (WCAG AA passes).

Color values

HEX	#64DBF7
RGB	rgb(100, 219, 247)
HSL	hsl(191, 90%, 68%)
HSV	hsv(191, 60%, 97%)
CMYK	cmyk(59.5%, 11.3%, 0%, 3.1%)
CIE-LAB	lab(81.88, -25.49, -23.73)
CIE-LCH	lch(81.88, 34.83, 222.95°)
OKLab	oklab(83.38% -0.0919 -0.0659)
OKLCH	oklch(83.38% 0.113 215.6)
XYZ	xyz(47.3688, 60.0830, 97.0785)
Luminance	0.6009 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64DBF7 #F78064

analogous

#64F7CA #64DBF7 #6491F7

triadic

#64DBF7 #F764DB #DBF764

tetradic

#64DBF7 #CA64F7 #F78064 #91F764

square

#64DBF7 #CA64F7 #F78064 #91F764

split-complementary

#64DBF7 #F76491 #F7CA64

monochromatic

#0BAFD6 #2ACDF4 #64DBF7 #9EE9FA #D8F6FD

Accessibility & contrast

On white

1.61

#64DBF7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.02

#64DBF7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64DBF7

13.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64DBF7	#FFFFFF	#000000	##000000
##64DBF7	1.00	1.61	13.02	13.02
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.02	21.00	1.00	1.00
##000000	13.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8D5F9

Deuteranopia (green-blind)

#B2C5F7

Tritanopia (blue-blind)

#00E5E4

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #64dbf7;
/* rgb */ color: rgb(100, 219, 247);
/* oklch */ color: oklch(83.4% 0.113 215.6);

Tailwind

colors: {
  custom: {
    50: '#9de6fa',
    500: '#64dbf7',
    950: '#000000',
  },
}

SCSS

$custom: #64dbf7;
$custom-light: #9de6fa;
$custom-dark: #000000;

JSON

{
  "hex": "#64dbf7",
  "rgb": {
    "r": 100,
    "g": 219,
    "b": 247
  },
  "hsl": {
    "h": 191.429,
    "s": 90.184,
    "l": 68.039
  },
  "oklch": {
    "l": 0.83377,
    "c": 0.11304,
    "h": 215.6
  },
  "luminance": 0.60088
}

Semantic roles & 50–950 ramp

primary

#64DBF7

secondary

#D04E2F

accent

#2C00E6

background

#FCFEFF

surface

#F6FCFF

border

#D0D5D7

text

#101617

muted

#808485

Preview Lab

Preview with #64DBF7

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

Preview Lab → · Contrast checker → · Palette generator →