#64ADEA#64ADEA

#64ADEA is a light, moderate cyan. Relative luminance 0.385; OKLCH L 72.5% C 0.116 H 245.5°. Best body text is #000000 at 8.71:1 contrast (WCAG AA passes).

Color values

HEX	#64ADEA
RGB	rgb(100, 173, 234)
HSL	hsl(207, 76%, 65%)
HSV	hsv(207, 57%, 92%)
CMYK	cmyk(57.3%, 26.1%, 0%, 8.2%)
CIE-LAB	lab(68.41, -5.31, -37.47)
CIE-LCH	lch(68.41, 37.84, 261.93°)
OKLab	oklab(72.49% -0.0478 -0.1052)
OKLCH	oklch(72.49% 0.116 245.5)
XYZ	xyz(35.0450, 38.5339, 83.4169)
Luminance	0.3854 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64ADEA #EAA164

analogous

#64EAE4 #64ADEA #646AEA

triadic

#64ADEA #EA64AD #ADEA64

tetradic

#64ADEA #E464EA #EAA164 #6AEA64

square

#64ADEA #E464EA #EAA164 #6AEA64

split-complementary

#64ADEA #EA646A #EAE464

monochromatic

#1971BA #2E90E3 #64ADEA #9ACAF1 #D0E6F9

Accessibility & contrast

On white

2.41

#64ADEA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.71

#64ADEA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64ADEA

8.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64ADEA	#FFFFFF	#000000	##000000
##64ADEA	1.00	2.41	8.71	8.71
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.71	21.00	1.00	1.00
##000000	8.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93AEED

Deuteranopia (green-blind)

#81A1E9

Tritanopia (blue-blind)

#00BCC2

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #64adea;
/* rgb */ color: rgb(100, 173, 234);
/* oklch */ color: oklch(72.5% 0.116 245.5);

Tailwind

colors: {
  custom: {
    50: '#9ac5f1',
    500: '#64adea',
    950: '#000000',
  },
}

SCSS

$custom: #64adea;
$custom-light: #9ac5f1;
$custom-dark: #000000;

JSON

{
  "hex": "#64adea",
  "rgb": {
    "r": 100,
    "g": 173,
    "b": 234
  },
  "hsl": {
    "h": 207.313,
    "s": 76.136,
    "l": 65.49
  },
  "oklch": {
    "l": 0.72493,
    "c": 0.11555,
    "h": 245.5
  },
  "luminance": 0.38537
}

Semantic roles & 50–950 ramp

primary

#64ADEA

secondary

#EBD3BE

accent

#6A0DD8

background

#FAFCFE

surface

#F3F8FD

border

#CDD1D5

text

#0F1216

muted

#7F8184

Preview Lab

Preview with #64ADEA

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

Preview Lab → · Contrast checker → · Palette generator →