#64BFF7#64BFF7

#64BFF7 is a light, moderate cyan. Relative luminance 0.467; OKLCH L 77.1% C 0.118 H 238.0°. Best body text is #000000 at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#64BFF7
RGB	rgb(100, 191, 247)
HSL	hsl(203, 90%, 68%)
HSV	hsv(203, 60%, 97%)
CMYK	cmyk(59.5%, 22.7%, 0%, 3.1%)
CIE-LAB	lab(73.99, -11.10, -35.86)
CIE-LCH	lch(73.99, 37.54, 252.80°)
OKLab	oklab(77.08% -0.0628 -0.1005)
OKLCH	oklch(77.08% 0.118 238)
XYZ	xyz(40.6685, 46.6824, 94.8451)
Luminance	0.4669 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64BFF7 #F79C64

analogous

#64F7E5 #64BFF7 #6475F7

triadic

#64BFF7 #F764BF #BFF764

tetradic

#64BFF7 #E564F7 #F79C64 #75F764

square

#64BFF7 #E564F7 #F79C64 #75F764

split-complementary

#64BFF7 #F76475 #F7E564

monochromatic

#0B88D6 #2AA7F4 #64BFF7 #9ED7FA #D8EFFD

Accessibility & contrast

On white

2.03

#64BFF7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.34

#64BFF7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64BFF7

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64BFF7	#FFFFFF	#000000	##000000
##64BFF7	1.00	2.03	10.34	10.34
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.34	21.00	1.00	1.00
##000000	10.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5BEFA

Deuteranopia (green-blind)

#91AFF6

Tritanopia (blue-blind)

#00CDD2

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #64bff7;
/* rgb */ color: rgb(100, 191, 247);
/* oklch */ color: oklch(77.1% 0.118 238.0);

Tailwind

colors: {
  custom: {
    50: '#9cd2fa',
    500: '#64bff7',
    950: '#000000',
  },
}

SCSS

$custom: #64bff7;
$custom-light: #9cd2fa;
$custom-dark: #000000;

JSON

{
  "hex": "#64bff7",
  "rgb": {
    "r": 100,
    "g": 191,
    "b": 247
  },
  "hsl": {
    "h": 202.857,
    "s": 90.184,
    "l": 68.039
  },
  "oklch": {
    "l": 0.77076,
    "c": 0.11847,
    "h": 238
  },
  "luminance": 0.46686
}

Semantic roles & 50–950 ramp

primary

#64BFF7

secondary

#F2D6C5

accent

#5700E6

background

#FAFCFF

surface

#F4F9FF

border

#CED2D7

text

#0F1417

muted

#7F8285

Preview Lab

Preview with #64BFF7

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

Preview Lab → · Contrast checker → · Palette generator →