#64AED3#64AED3

#64AED3 is a light, moderate cyan. Relative luminance 0.377; OKLCH L 71.7% C 0.091 H 231.7°. Best body text is #000000 at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#64AED3
RGB	rgb(100, 174, 211)
HSL	hsl(200, 56%, 61%)
HSV	hsv(200, 53%, 83%)
CMYK	cmyk(52.6%, 17.5%, 0%, 17.3%)
CIE-LAB	lab(67.79, -12.78, -25.82)
CIE-LCH	lch(67.79, 28.81, 243.66°)
OKLab	oklab(71.7% -0.0567 -0.0718)
OKLCH	oklch(71.7% 0.091 231.7)
XYZ	xyz(32.1451, 37.6819, 67.1947)
Luminance	0.3769 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64AED3 #D38964

analogous

#64D3C0 #64AED3 #6476D3

triadic

#64AED3 #D364AE #AED364

tetradic

#64AED3 #C064D3 #D38964 #76D364

square

#64AED3 #C064D3 #D38964 #76D364

split-complementary

#64AED3 #D36476 #D3C064

monochromatic

#2A7093 #3794C3 #64AED3 #94C7E1 #C3E0EE

Accessibility & contrast

On white

2.46

#64AED3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.54

#64AED3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64AED3

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64AED3	#FFFFFF	#000000	##000000
##64AED3	1.00	2.46	8.54	8.54
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.54	21.00	1.00	1.00
##000000	8.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CACD5

Deuteranopia (green-blind)

#8CA0D2

Tritanopia (blue-blind)

#1BB8BA

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #64aed3;
/* rgb */ color: rgb(100, 174, 211);
/* oklch */ color: oklch(71.7% 0.091 231.7);

Tailwind

colors: {
  custom: {
    50: '#97c6e0',
    500: '#64aed3',
    950: '#000000',
  },
}

SCSS

$custom: #64aed3;
$custom-light: #97c6e0;
$custom-dark: #000000;

JSON

{
  "hex": "#64aed3",
  "rgb": {
    "r": 100,
    "g": 174,
    "b": 211
  },
  "hsl": {
    "h": 200,
    "s": 55.779,
    "l": 60.98
  },
  "oklch": {
    "l": 0.71696,
    "c": 0.09147,
    "h": 231.7
  },
  "luminance": 0.37685
}

Semantic roles & 50–950 ramp

primary

#64AED3

secondary

#DEC2B4

accent

#5822C3

background

#F9FCFD

surface

#F2F8FB

border

#CCD1D4

text

#0E1315

muted

#7E8283

Preview Lab

Preview with #64AED3

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

Preview Lab → · Contrast checker → · Palette generator →