#64AFCD#64AFCD

#64AFCD is a light, moderate cyan. Relative luminance 0.378; OKLCH L 71.7% C 0.086 H 226.0°. Best body text is #000000 at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#64AFCD
RGB	rgb(100, 175, 205)
HSL	hsl(197, 51%, 60%)
HSV	hsv(197, 51%, 80%)
CMYK	cmyk(51.2%, 14.6%, 0%, 19.6%)
CIE-LAB	lab(67.85, -15.06, -22.41)
CIE-LCH	lch(67.85, 27.00, 236.10°)
OKLab	oklab(71.68% -0.06 -0.0621)
OKLCH	oklch(71.68% 0.086 226)
XYZ	xyz(31.6008, 37.7744, 63.3717)
Luminance	0.3778 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64AFCD #CD8264

analogous

#64CDB7 #64AFCD #647ACD

triadic

#64AFCD #CD64AF #AFCD64

tetradic

#64AFCD #B764CD #CD8264 #7ACD64

square

#64AFCD #B764CD #CD8264 #7ACD64

split-complementary

#64AFCD #CD647A #CDB764

monochromatic

#2D6F8A #3B95B8 #64AFCD #92C7DC #C1DFEB

Accessibility & contrast

On white

2.45

#64AFCD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.56

#64AFCD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64AFCD

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64AFCD	#FFFFFF	#000000	##000000
##64AFCD	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)

#9FACCF

Deuteranopia (green-blind)

#8FA0CD

Tritanopia (blue-blind)

#24B8B9

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #64afcd;
/* rgb */ color: rgb(100, 175, 205);
/* oklch */ color: oklch(71.7% 0.086 226.0);

Tailwind

colors: {
  custom: {
    50: '#97c7dc',
    500: '#64afcd',
    950: '#000000',
  },
}

SCSS

$custom: #64afcd;
$custom-light: #97c7dc;
$custom-dark: #000000;

JSON

{
  "hex": "#64afcd",
  "rgb": {
    "r": 100,
    "g": 175,
    "b": 205
  },
  "hsl": {
    "h": 197.143,
    "s": 51.22,
    "l": 59.804
  },
  "oklch": {
    "l": 0.71678,
    "c": 0.08639,
    "h": 226
  },
  "luminance": 0.37777
}

Semantic roles & 50–950 ramp

primary

#64AFCD

secondary

#DBBEB2

accent

#764DDB

background

#F9FCFD

surface

#F2F8FB

border

#CCD1D4

text

#0E1315

muted

#7E8283

Preview Lab

Preview with #64AFCD

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

Preview Lab → · Contrast checker → · Palette generator →