#64AEDB#64AEDB

#64AEDB is a light, moderate cyan. Relative luminance 0.381; OKLCH L 72.0% C 0.099 H 237.0°. Best body text is #000000 at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#64AEDB
RGB	rgb(100, 174, 219)
HSL	hsl(203, 62%, 63%)
HSV	hsv(203, 54%, 86%)
CMYK	cmyk(54.3%, 20.5%, 0%, 14.1%)
CIE-LAB	lab(68.09, -10.42, -29.75)
CIE-LCH	lch(68.09, 31.52, 250.70°)
OKLab	oklab(72.04% -0.0539 -0.083)
OKLCH	oklch(72.04% 0.099 237)
XYZ	xyz(33.1730, 38.0930, 72.6086)
Luminance	0.3810 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64AEDB #DB9164

analogous

#64DBCD #64AEDB #6472DB

triadic

#64AEDB #DB64AE #AEDB64

tetradic

#64AEDB #CD64DB #DB9164 #72DB64

square

#64AEDB #CD64DB #DB9164 #72DB64

split-complementary

#64AEDB #DB6472 #DBCD64

monochromatic

#2571A0 #3294CF #64AEDB #96C8E7 #C7E2F2

Accessibility & contrast

On white

2.44

#64AEDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.62

#64AEDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64AEDB

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64AEDB	#FFFFFF	#000000	##000000
##64AEDB	1.00	2.44	8.62	8.62
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.62	21.00	1.00	1.00
##000000	8.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99ADDD

Deuteranopia (green-blind)

#89A0DA

Tritanopia (blue-blind)

#03BABD

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #64aedb;
/* rgb */ color: rgb(100, 174, 219);
/* oklch */ color: oklch(72.0% 0.099 237.0);

Tailwind

colors: {
  custom: {
    50: '#98c6e6',
    500: '#64aedb',
    950: '#000000',
  },
}

SCSS

$custom: #64aedb;
$custom-light: #98c6e6;
$custom-dark: #000000;

JSON

{
  "hex": "#64aedb",
  "rgb": {
    "r": 100,
    "g": 174,
    "b": 219
  },
  "hsl": {
    "h": 202.689,
    "s": 62.304,
    "l": 62.549
  },
  "oklch": {
    "l": 0.72038,
    "c": 0.09895,
    "h": 237
  },
  "luminance": 0.38096
}

Semantic roles & 50–950 ramp

primary

#64AEDB

secondary

#E3C8B8

accent

#5D1BCA

background

#F9FCFE

surface

#F2F8FC

border

#CCD1D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #64AEDB

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

Preview Lab → · Contrast checker → · Palette generator →