#64C2DB#64C2DB

#64C2DB is a light, moderate cyan. Relative luminance 0.464; OKLCH L 76.6% C 0.096 H 217.4°. Best body text is #000000 at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#64C2DB
RGB	rgb(100, 194, 219)
HSL	hsl(193, 62%, 63%)
HSV	hsv(193, 54%, 86%)
CMYK	cmyk(54.3%, 11.4%, 0%, 14.1%)
CIE-LAB	lab(73.81, -20.94, -21.00)
CIE-LCH	lch(73.81, 29.65, 225.08°)
OKLab	oklab(76.59% -0.076 -0.0582)
OKLCH	oklch(76.59% 0.096 217.4)
XYZ	xyz(37.3285, 46.4040, 73.9938)
Luminance	0.4641 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64C2DB #DB7D64

analogous

#64DBB9 #64C2DB #6486DB

triadic

#64C2DB #DB64C2 #C2DB64

tetradic

#64C2DB #B964DB #DB7D64 #86DB64

square

#64C2DB #B964DB #DB7D64 #86DB64

split-complementary

#64C2DB #DB6486 #DBB964

monochromatic

#2586A0 #32AECF #64C2DB #96D6E7 #C7E9F2

Accessibility & contrast

On white

2.04

#64C2DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.28

#64C2DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64C2DB

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64C2DB	#FFFFFF	#000000	##000000
##64C2DB	1.00	2.04	10.28	10.28
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.28	21.00	1.00	1.00
##000000	10.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1BDDC

Deuteranopia (green-blind)

#A0B0DB

Tritanopia (blue-blind)

#00CBCA

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #64c2db;
/* rgb */ color: rgb(100, 194, 219);
/* oklch */ color: oklch(76.6% 0.096 217.4);

Tailwind

colors: {
  custom: {
    50: '#99d4e6',
    500: '#64c2db',
    950: '#000000',
  },
}

SCSS

$custom: #64c2db;
$custom-light: #99d4e6;
$custom-dark: #000000;

JSON

{
  "hex": "#64c2db",
  "rgb": {
    "r": 100,
    "g": 194,
    "b": 219
  },
  "hsl": {
    "h": 192.605,
    "s": 62.304,
    "l": 62.549
  },
  "oklch": {
    "l": 0.76593,
    "c": 0.09572,
    "h": 217.4
  },
  "luminance": 0.46407
}

Semantic roles & 50–950 ramp

primary

#64C2DB

secondary

#E3C1B8

accent

#401BCA

background

#F9FDFE

surface

#F2FAFC

border

#CCD3D5

text

#0F1415

muted

#7E8384

Preview Lab

Preview with #64C2DB

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

Preview Lab → · Contrast checker → · Palette generator →