#64ADD2#64ADD2

#64ADD2 is a light, moderate cyan. Relative luminance 0.372; OKLCH L 71.4% C 0.091 H 232.0°. Best body text is #000000 at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#64ADD2
RGB	rgb(100, 173, 210)
HSL	hsl(200, 55%, 61%)
HSV	hsv(200, 52%, 82%)
CMYK	cmyk(52.4%, 17.6%, 0%, 17.6%)
CIE-LAB	lab(67.46, -12.54, -25.76)
CIE-LCH	lch(67.46, 28.65, 244.05°)
OKLab	oklab(71.43% -0.0559 -0.0716)
OKLCH	oklch(71.43% 0.091 232)
XYZ	xyz(31.8277, 37.2469, 66.4724)
Luminance	0.3725 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64ADD2 #D28964

analogous

#64D2C0 #64ADD2 #6476D2

triadic

#64ADD2 #D264AD #ADD264

tetradic

#64ADD2 #C064D2 #D28964 #76D264

square

#64ADD2 #C064D2 #D28964 #76D264

split-complementary

#64ADD2 #D26476 #D2C064

monochromatic

#2A6F91 #3893C1 #64ADD2 #93C6E0 #C3DFEE

Accessibility & contrast

On white

2.49

#64ADD2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.45

#64ADD2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64ADD2

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64ADD2	#FFFFFF	#000000	##000000
##64ADD2	1.00	2.49	8.45	8.45
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.45	21.00	1.00	1.00
##000000	8.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BABD4

Deuteranopia (green-blind)

#8B9FD1

Tritanopia (blue-blind)

#1EB7B9

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #64add2;
/* rgb */ color: rgb(100, 173, 210);
/* oklch */ color: oklch(71.4% 0.091 232.0);

Tailwind

colors: {
  custom: {
    50: '#97c5e0',
    500: '#64add2',
    950: '#000000',
  },
}

SCSS

$custom: #64add2;
$custom-light: #97c5e0;
$custom-dark: #000000;

JSON

{
  "hex": "#64add2",
  "rgb": {
    "r": 100,
    "g": 173,
    "b": 210
  },
  "hsl": {
    "h": 200.182,
    "s": 55,
    "l": 60.784
  },
  "oklch": {
    "l": 0.71427,
    "c": 0.09086,
    "h": 232
  },
  "luminance": 0.3725
}

Semantic roles & 50–950 ramp

primary

#64ADD2

secondary

#DEC2B4

accent

#5923C3

background

#F9FCFD

surface

#F2F8FB

border

#CCD1D4

text

#0E1215

muted

#7E8183

Preview Lab

Preview with #64ADD2

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

Preview Lab → · Contrast checker → · Palette generator →