#64B2F2#64B2F2

#64B2F2 is a light, vivid cyan. Relative luminance 0.410; OKLCH L 74.0% C 0.121 H 245.2°. Best body text is #000000 at 9.19:1 contrast (WCAG AA passes).

Color values

HEX	#64B2F2
RGB	rgb(100, 178, 242)
HSL	hsl(207, 85%, 67%)
HSV	hsv(207, 59%, 95%)
CMYK	cmyk(58.7%, 26.4%, 0%, 5.1%)
CIE-LAB	lab(70.15, -5.59, -39.12)
CIE-LCH	lch(70.15, 39.52, 261.87°)
OKLab	oklab(73.97% -0.0507 -0.1099)
OKLCH	oklch(73.97% 0.121 245.2)
XYZ	xyz(37.1970, 40.9575, 89.9325)
Luminance	0.4096 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64B2F2 #F2A464

analogous

#64F2EB #64B2F2 #646BF2

triadic

#64B2F2 #F264B2 #B2F264

tetradic

#64B2F2 #EB64F2 #F2A464 #6BF264

square

#64B2F2 #EB64F2 #F2A464 #6BF264

split-complementary

#64B2F2 #F2646B #F2EB64

monochromatic

#1177CB #2C96ED #64B2F2 #9CCEF7 #D5EAFB

Accessibility & contrast

On white

2.28

#64B2F2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.19

#64B2F2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64B2F2

9.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64B2F2	#FFFFFF	#000000	##000000
##64B2F2	1.00	2.28	9.19	9.19
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.19	21.00	1.00	1.00
##000000	9.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96B3F5

Deuteranopia (green-blind)

#83A5F1

Tritanopia (blue-blind)

#00C1C8

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #64b2f2;
/* rgb */ color: rgb(100, 178, 242);
/* oklch */ color: oklch(74.0% 0.121 245.2);

Tailwind

colors: {
  custom: {
    50: '#9bc8f6',
    500: '#64b2f2',
    950: '#000000',
  },
}

SCSS

$custom: #64b2f2;
$custom-light: #9bc8f6;
$custom-dark: #000000;

JSON

{
  "hex": "#64b2f2",
  "rgb": {
    "r": 100,
    "g": 178,
    "b": 242
  },
  "hsl": {
    "h": 207.042,
    "s": 84.524,
    "l": 67.059
  },
  "oklch": {
    "l": 0.73972,
    "c": 0.12107,
    "h": 245.2
  },
  "luminance": 0.40961
}

Semantic roles & 50–950 ramp

primary

#64B2F2

secondary

#EFD7C2

accent

#6805E1

background

#FAFCFF

surface

#F4F8FE

border

#CED1D6

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #64B2F2

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

Preview Lab → · Contrast checker → · Palette generator →