#64AED5#64AED5

#64AED5 is a light, moderate cyan. Relative luminance 0.378; OKLCH L 71.8% C 0.093 H 233.1°. Best body text is #000000 at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#64AED5
RGB	rgb(100, 174, 213)
HSL	hsl(201, 57%, 61%)
HSV	hsv(201, 53%, 84%)
CMYK	cmyk(53.1%, 18.3%, 0%, 16.5%)
CIE-LAB	lab(67.86, -12.20, -26.80)
CIE-LCH	lch(67.86, 29.45, 245.53°)
OKLab	oklab(71.78% -0.056 -0.0746)
OKLCH	oklch(71.78% 0.093 233.1)
XYZ	xyz(32.3974, 37.7828, 68.5234)
Luminance	0.3779 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64AED5 #D58B64

analogous

#64D5C4 #64AED5 #6476D5

triadic

#64AED5 #D564AE #AED564

tetradic

#64AED5 #C464D5 #D58B64 #76D564

square

#64AED5 #C464D5 #D58B64 #76D564

split-complementary

#64AED5 #D56476 #D5C464

monochromatic

#297096 #3694C6 #64AED5 #94C7E2 #C4E0EF

Accessibility & contrast

On white

2.45

#64AED5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.56

#64AED5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64AED5

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64AED5	#FFFFFF	#000000	##000000
##64AED5	1.00	2.45	8.56	8.56
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.56	21.00	1.00	1.00
##000000	8.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BACD7

Deuteranopia (green-blind)

#8BA0D4

Tritanopia (blue-blind)

#17B8BB

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #64aed5;
/* rgb */ color: rgb(100, 174, 213);
/* oklch */ color: oklch(71.8% 0.093 233.1);

Tailwind

colors: {
  custom: {
    50: '#98c6e2',
    500: '#64aed5',
    950: '#000000',
  },
}

SCSS

$custom: #64aed5;
$custom-light: #98c6e2;
$custom-dark: #000000;

JSON

{
  "hex": "#64aed5",
  "rgb": {
    "r": 100,
    "g": 174,
    "b": 213
  },
  "hsl": {
    "h": 200.708,
    "s": 57.36,
    "l": 61.373
  },
  "oklch": {
    "l": 0.7178,
    "c": 0.09326,
    "h": 233.1
  },
  "luminance": 0.37786
}

Semantic roles & 50–950 ramp

primary

#64AED5

secondary

#E0C4B5

accent

#5921C5

background

#F9FCFD

surface

#F2F8FB

border

#CCD1D4

text

#0E1315

muted

#7E8283

Preview Lab

Preview with #64AED5

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

Preview Lab → · Contrast checker → · Palette generator →