#64C7F2#64C7F2

#64C7F2 is a light, moderate cyan. Relative luminance 0.500; OKLCH L 78.7% C 0.111 H 228.9°. Best body text is #000000 at 10.99:1 contrast (WCAG AA passes).

Color values

HEX	#64C7F2
RGB	rgb(100, 199, 242)
HSL	hsl(198, 85%, 67%)
HSV	hsv(198, 59%, 95%)
CMYK	cmyk(58.7%, 17.8%, 0%, 5.1%)
CIE-LAB	lab(76.05, -16.82, -29.99)
CIE-LCH	lch(76.05, 34.38, 240.71°)
OKLab	oklab(78.65% -0.0729 -0.0836)
OKLCH	oklch(78.65% 0.111 228.9)
XYZ	xyz(41.6998, 49.9630, 91.4334)
Luminance	0.4997 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64C7F2 #F28F64

analogous

#64F2D6 #64C7F2 #6480F2

triadic

#64C7F2 #F264C7 #C7F264

tetradic

#64C7F2 #D664F2 #F28F64 #80F264

square

#64C7F2 #D664F2 #F28F64 #80F264

split-complementary

#64C7F2 #F26480 #F2D664

monochromatic

#1192CB #2CB3ED #64C7F2 #9CDBF7 #D5F0FB

Accessibility & contrast

On white

1.91

#64C7F2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.99

#64C7F2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64C7F2

10.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64C7F2	#FFFFFF	#000000	##000000
##64C7F2	1.00	1.91	10.99	10.99
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.99	21.00	1.00	1.00
##000000	10.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1C4F4

Deuteranopia (green-blind)

#9DB5F1

Tritanopia (blue-blind)

#00D3D5

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #64c7f2;
/* rgb */ color: rgb(100, 199, 242);
/* oklch */ color: oklch(78.7% 0.111 228.9);

Tailwind

colors: {
  custom: {
    50: '#9bd8f6',
    500: '#64c7f2',
    950: '#000000',
  },
}

SCSS

$custom: #64c7f2;
$custom-light: #9bd8f6;
$custom-dark: #000000;

JSON

{
  "hex": "#64c7f2",
  "rgb": {
    "r": 100,
    "g": 199,
    "b": 242
  },
  "hsl": {
    "h": 198.169,
    "s": 84.524,
    "l": 67.059
  },
  "oklch": {
    "l": 0.78651,
    "c": 0.11094,
    "h": 228.9
  },
  "luminance": 0.49967
}

Semantic roles & 50–950 ramp

primary

#64C7F2

secondary

#EFD0C2

accent

#4705E1

background

#FAFDFF

surface

#F4FAFE

border

#CED3D6

text

#0F1417

muted

#7F8385

Preview Lab

Preview with #64C7F2

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

Preview Lab → · Contrast checker → · Palette generator →