#64AEEE#64AEEE

#64AEEE is a light, moderate cyan. Relative luminance 0.392; OKLCH L 72.9% C 0.119 H 246.5°. Best body text is #000000 at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#64AEEE
RGB	rgb(100, 174, 238)
HSL	hsl(208, 80%, 66%)
HSV	hsv(208, 58%, 93%)
CMYK	cmyk(58%, 26.9%, 0%, 6.7%)
CIE-LAB	lab(68.86, -4.62, -38.95)
CIE-LCH	lch(68.86, 39.22, 263.23°)
OKLab	oklab(72.9% -0.0477 -0.1095)
OKLCH	oklch(72.9% 0.119 246.5)
XYZ	xyz(35.8186, 39.1512, 86.5417)
Luminance	0.3915 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64AEEE #EEA464

analogous

#64EEE9 #64AEEE #6469EE

triadic

#64AEEE #EE64AE #AEEE64

tetradic

#64AEEE #E964EE #EEA464 #69EE64

square

#64AEEE #E964EE #EEA464 #69EE64

split-complementary

#64AEEE #EE6469 #EEE964

monochromatic

#1572C2 #2D91E8 #64AEEE #9BCBF4 #D2E8FA

Accessibility & contrast

On white

2.38

#64AEEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.83

#64AEEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64AEEE

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64AEEE	#FFFFFF	#000000	##000000
##64AEEE	1.00	2.38	8.83	8.83
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.83	21.00	1.00	1.00
##000000	8.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93B0F1

Deuteranopia (green-blind)

#80A2ED

Tritanopia (blue-blind)

#00BDC4

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #64aeee;
/* rgb */ color: rgb(100, 174, 238);
/* oklch */ color: oklch(72.9% 0.119 246.5);

Tailwind

colors: {
  custom: {
    50: '#9ac6f3',
    500: '#64aeee',
    950: '#000000',
  },
}

SCSS

$custom: #64aeee;
$custom-light: #9ac6f3;
$custom-dark: #000000;

JSON

{
  "hex": "#64aeee",
  "rgb": {
    "r": 100,
    "g": 174,
    "b": 238
  },
  "hsl": {
    "h": 207.826,
    "s": 80.233,
    "l": 66.275
  },
  "oklch": {
    "l": 0.72902,
    "c": 0.1194,
    "h": 246.5
  },
  "luminance": 0.39154
}

Semantic roles & 50–950 ramp

primary

#64AEEE

secondary

#EDD5C0

accent

#6B09DD

background

#FAFCFE

surface

#F3F8FD

border

#CDD1D5

text

#0F1217

muted

#7F8185

Preview Lab

Preview with #64AEEE

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

Preview Lab → · Contrast checker → · Palette generator →