#64ABE7#64ABE7

#64ABE7 is a light, moderate cyan. Relative luminance 0.376; OKLCH L 71.9% C 0.114 H 245.8°. Best body text is #000000 at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#64ABE7
RGB	rgb(100, 171, 231)
HSL	hsl(207, 73%, 65%)
HSV	hsv(207, 57%, 91%)
CMYK	cmyk(56.7%, 26%, 0%, 9.4%)
CIE-LAB	lab(67.73, -5.13, -36.89)
CIE-LCH	lch(67.73, 37.25, 262.09°)
OKLab	oklab(71.91% -0.0466 -0.1035)
OKLCH	oklch(71.91% 0.114 245.8)
XYZ	xyz(34.2370, 37.6017, 81.0394)
Luminance	0.3760 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64ABE7 #E7A064

analogous

#64E7E1 #64ABE7 #646AE7

triadic

#64ABE7 #E764AB #ABE764

tetradic

#64ABE7 #E164E7 #E7A064 #6AE764

square

#64ABE7 #E164E7 #E7A064 #6AE764

split-complementary

#64ABE7 #E7646A #E7E164

monochromatic

#1C6FB5 #2F8EDF #64ABE7 #99C8EF #CEE4F7

Accessibility & contrast

On white

2.46

#64ABE7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.52

#64ABE7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64ABE7

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64ABE7	#FFFFFF	#000000	##000000
##64ABE7	1.00	2.46	8.52	8.52
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.52	21.00	1.00	1.00
##000000	8.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91ACEA

Deuteranopia (green-blind)

#809FE6

Tritanopia (blue-blind)

#00B9C0

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #64abe7;
/* rgb */ color: rgb(100, 171, 231);
/* oklch */ color: oklch(71.9% 0.114 245.8);

Tailwind

colors: {
  custom: {
    50: '#99c3ef',
    500: '#64abe7',
    950: '#000000',
  },
}

SCSS

$custom: #64abe7;
$custom-light: #99c3ef;
$custom-dark: #000000;

JSON

{
  "hex": "#64abe7",
  "rgb": {
    "r": 100,
    "g": 171,
    "b": 231
  },
  "hsl": {
    "h": 207.481,
    "s": 73.184,
    "l": 64.902
  },
  "oklch": {
    "l": 0.7191,
    "c": 0.11354,
    "h": 245.8
  },
  "luminance": 0.37605
}

Semantic roles & 50–950 ramp

primary

#64ABE7

secondary

#EAD2BD

accent

#6A10D5

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0F1216

muted

#7E8184

Preview Lab

Preview with #64ABE7

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

Preview Lab → · Contrast checker → · Palette generator →