#64ABDA#64ABDA

#64ABDA is a light, moderate cyan. Relative luminance 0.369; OKLCH L 71.3% C 0.099 H 239.2°. Best body text is #000000 at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#64ABDA
RGB	rgb(100, 171, 218)
HSL	hsl(204, 61%, 62%)
HSV	hsv(204, 54%, 85%)
CMYK	cmyk(54.1%, 21.6%, 0%, 14.5%)
CIE-LAB	lab(67.20, -9.09, -30.58)
CIE-LCH	lch(67.20, 31.90, 253.45°)
OKLab	oklab(71.32% -0.0508 -0.0854)
OKLCH	oklch(71.32% 0.099 239.2)
XYZ	xyz(32.4687, 36.8943, 71.7264)
Luminance	0.3690 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64ABDA #DA9364

analogous

#64DACE #64ABDA #6470DA

triadic

#64ABDA #DA64AB #ABDA64

tetradic

#64ABDA #CE64DA #DA9364 #70DA64

square

#64ABDA #CE64DA #DA9364 #70DA64

split-complementary

#64ABDA #DA6470 #DACE64

monochromatic

#266E9E #3390CE #64ABDA #95C6E6 #C7E1F2

Accessibility & contrast

On white

2.51

#64ABDA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.38

#64ABDA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64ABDA

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64ABDA	#FFFFFF	#000000	##000000
##64ABDA	1.00	2.51	8.38	8.38
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.38	21.00	1.00	1.00
##000000	8.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96AADC

Deuteranopia (green-blind)

#869ED9

Tritanopia (blue-blind)

#0BB7BB

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #64abda;
/* rgb */ color: rgb(100, 171, 218);
/* oklch */ color: oklch(71.3% 0.099 239.2);

Tailwind

colors: {
  custom: {
    50: '#98c3e5',
    500: '#64abda',
    950: '#000000',
  },
}

SCSS

$custom: #64abda;
$custom-light: #98c3e5;
$custom-dark: #000000;

JSON

{
  "hex": "#64abda",
  "rgb": {
    "r": 100,
    "g": 171,
    "b": 218
  },
  "hsl": {
    "h": 203.898,
    "s": 61.458,
    "l": 62.353
  },
  "oklch": {
    "l": 0.71319,
    "c": 0.09937,
    "h": 239.2
  },
  "luminance": 0.36897
}

Semantic roles & 50–950 ramp

primary

#64ABDA

secondary

#E2C9B7

accent

#611CC9

background

#F9FCFE

surface

#F2F8FC

border

#CCD1D5

text

#0E1215

muted

#7E8184

Preview Lab

Preview with #64ABDA

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

Preview Lab → · Contrast checker → · Palette generator →