#64C2F0#64C2F0

#64C2F0 is a light, moderate cyan. Relative luminance 0.476; OKLCH L 77.4% C 0.111 H 231.9°. Best body text is #000000 at 10.52:1 contrast (WCAG AA passes).

Color values

HEX	#64C2F0
RGB	rgb(100, 194, 240)
HSL	hsl(200, 82%, 67%)
HSV	hsv(200, 58%, 94%)
CMYK	cmyk(58.3%, 19.2%, 0%, 5.9%)
CIE-LAB	lab(74.56, -14.81, -31.20)
CIE-LCH	lch(74.56, 34.54, 244.61°)
OKLab	oklab(77.44% -0.0683 -0.0871)
OKLCH	oklch(77.44% 0.111 231.9)
XYZ	xyz(40.2695, 47.5803, 89.4829)
Luminance	0.4758 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64C2F0 #F09264

analogous

#64F0D8 #64C2F0 #647CF0

triadic

#64C2F0 #F064C2 #C2F064

tetradic

#64C2F0 #D864F0 #F09264 #7CF064

square

#64C2F0 #D864F0 #F09264 #7CF064

split-complementary

#64C2F0 #F0647C #F0D864

monochromatic

#138CC6 #2CACEB #64C2F0 #9CD8F5 #D4EEFB

Accessibility & contrast

On white

2.00

#64C2F0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.52

#64C2F0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64C2F0

10.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64C2F0	#FFFFFF	#000000	##000000
##64C2F0	1.00	2.00	10.52	10.52
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.52	21.00	1.00	1.00
##000000	10.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABC0F2

Deuteranopia (green-blind)

#98B1EF

Tritanopia (blue-blind)

#00CFD1

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #64c2f0;
/* rgb */ color: rgb(100, 194, 240);
/* oklch */ color: oklch(77.4% 0.111 231.9);

Tailwind

colors: {
  custom: {
    50: '#9bd4f5',
    500: '#64c2f0',
    950: '#000000',
  },
}

SCSS

$custom: #64c2f0;
$custom-light: #9bd4f5;
$custom-dark: #000000;

JSON

{
  "hex": "#64c2f0",
  "rgb": {
    "r": 100,
    "g": 194,
    "b": 240
  },
  "hsl": {
    "h": 199.714,
    "s": 82.353,
    "l": 66.667
  },
  "oklch": {
    "l": 0.77442,
    "c": 0.1107,
    "h": 231.9
  },
  "luminance": 0.47584
}

Semantic roles & 50–950 ramp

primary

#64C2F0

secondary

#EED0C1

accent

#4E07DF

background

#FAFDFE

surface

#F4FAFD

border

#CED3D5

text

#0F1417

muted

#7F8385

Preview Lab

Preview with #64C2F0

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

Preview Lab → · Contrast checker → · Palette generator →