#64AFDB#64AFDB

#64AFDB is a light, moderate cyan. Relative luminance 0.385; OKLCH L 72.3% C 0.099 H 236.1°. Best body text is #000000 at 8.70:1 contrast (WCAG AA passes).

Color values

HEX	#64AFDB
RGB	rgb(100, 175, 219)
HSL	hsl(202, 62%, 63%)
HSV	hsv(202, 54%, 86%)
CMYK	cmyk(54.3%, 20.1%, 0%, 14.1%)
CIE-LAB	lab(68.37, -10.96, -29.31)
CIE-LCH	lch(68.37, 31.29, 249.50°)
OKLab	oklab(72.26% -0.055 -0.0817)
OKLCH	oklch(72.26% 0.099 236.1)
XYZ	xyz(33.3670, 38.4809, 72.6733)
Luminance	0.3848 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64AFDB #DB9064

analogous

#64DBCC #64AFDB #6473DB

triadic

#64AFDB #DB64AF #AFDB64

tetradic

#64AFDB #CC64DB #DB9064 #73DB64

square

#64AFDB #CC64DB #DB9064 #73DB64

split-complementary

#64AFDB #DB6473 #DBCC64

monochromatic

#2572A0 #3295CF #64AFDB #96C9E7 #C7E2F2

Accessibility & contrast

On white

2.41

#64AFDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.70

#64AFDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64AFDB

8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64AFDB	#FFFFFF	#000000	##000000
##64AFDB	1.00	2.41	8.70	8.70
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.70	21.00	1.00	1.00
##000000	8.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BAEDD

Deuteranopia (green-blind)

#8AA1DA

Tritanopia (blue-blind)

#02BABE

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #64afdb;
/* rgb */ color: rgb(100, 175, 219);
/* oklch */ color: oklch(72.3% 0.099 236.1);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#64afdb",
  "rgb": {
    "r": 100,
    "g": 175,
    "b": 219
  },
  "hsl": {
    "h": 202.185,
    "s": 62.304,
    "l": 62.549
  },
  "oklch": {
    "l": 0.72263,
    "c": 0.09851,
    "h": 236.1
  },
  "luminance": 0.38484
}

Semantic roles & 50–950 ramp

primary

#64AFDB

secondary

#E3C8B8

accent

#5C1BCA

background

#F9FCFE

surface

#F2F8FC

border

#CCD1D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #64AFDB

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

Preview Lab → · Contrast checker → · Palette generator →