#64C2DA#64C2DA

#64C2DA is a light, moderate cyan. Relative luminance 0.464; OKLCH L 76.6% C 0.095 H 216.6°. Best body text is #000000 at 10.27:1 contrast (WCAG AA passes).

Color values

HEX	#64C2DA
RGB	rgb(100, 194, 218)
HSL	hsl(192, 61%, 62%)
HSV	hsv(192, 54%, 85%)
CMYK	cmyk(54.1%, 11%, 0%, 14.5%)
CIE-LAB	lab(73.77, -21.22, -20.51)
CIE-LCH	lch(73.77, 29.51, 224.02°)
OKLab	oklab(76.55% -0.0764 -0.0568)
OKLCH	oklch(76.55% 0.095 216.6)
XYZ	xyz(37.1973, 46.3515, 73.3026)
Luminance	0.4636 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64C2DA #DA7C64

analogous

#64DAB7 #64C2DA #6487DA

triadic

#64C2DA #DA64C2 #C2DA64

tetradic

#64C2DA #B764DA #DA7C64 #87DA64

square

#64C2DA #B764DA #DA7C64 #87DA64

split-complementary

#64C2DA #DA6487 #DAB764

monochromatic

#26859E #33AFCE #64C2DA #95D5E6 #C7E9F2

Accessibility & contrast

On white

2.04

#64C2DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.27

#64C2DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64C2DA

10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64C2DA	#FFFFFF	#000000	##000000
##64C2DA	1.00	2.04	10.27	10.27
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.27	21.00	1.00	1.00
##000000	10.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2BDDB

Deuteranopia (green-blind)

#A0B0DA

Tritanopia (blue-blind)

#00CBC9

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #64c2da;
/* rgb */ color: rgb(100, 194, 218);
/* oklch */ color: oklch(76.6% 0.095 216.6);

Tailwind

colors: {
  custom: {
    50: '#99d4e5',
    500: '#64c2da',
    950: '#000000',
  },
}

SCSS

$custom: #64c2da;
$custom-light: #99d4e5;
$custom-dark: #000000;

JSON

{
  "hex": "#64c2da",
  "rgb": {
    "r": 100,
    "g": 194,
    "b": 218
  },
  "hsl": {
    "h": 192.203,
    "s": 61.458,
    "l": 62.353
  },
  "oklch": {
    "l": 0.76554,
    "c": 0.09519,
    "h": 216.6
  },
  "luminance": 0.46355
}

Semantic roles & 50–950 ramp

primary

#64C2DA

secondary

#E2C0B7

accent

#3F1CC9

background

#F9FDFE

surface

#F2FAFC

border

#CCD3D5

text

#0F1415

muted

#7E8384

Preview Lab

Preview with #64C2DA

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

Preview Lab → · Contrast checker → · Palette generator →