#64C2ED#64C2ED

#64C2ED is a light, moderate cyan. Relative luminance 0.474; OKLCH L 77.3% C 0.108 H 230.1°. Best body text is #000000 at 10.48:1 contrast (WCAG AA passes).

Color values

HEX	#64C2ED
RGB	rgb(100, 194, 237)
HSL	hsl(199, 79%, 66%)
HSV	hsv(199, 58%, 93%)
CMYK	cmyk(57.8%, 18.1%, 0%, 7.1%)
CIE-LAB	lab(74.45, -15.70, -29.75)
CIE-LCH	lch(74.45, 33.64, 242.18°)
OKLab	oklab(77.32% -0.0694 -0.083)
OKLCH	oklch(77.32% 0.108 230.1)
XYZ	xyz(39.8275, 47.4036, 87.1553)
Luminance	0.4741 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64C2ED #ED8F64

analogous

#64EDD3 #64C2ED #647DED

triadic

#64C2ED #ED64C2 #C2ED64

tetradic

#64C2ED #D364ED #ED8F64 #7DED64

square

#64C2ED #D364ED #ED8F64 #7DED64

split-complementary

#64C2ED #ED647D #EDD364

monochromatic

#168BC0 #2DACE7 #64C2ED #9BD8F3 #D2EDFA

Accessibility & contrast

On white

2.00

#64C2ED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.48

#64C2ED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64C2ED

10.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64C2ED	#FFFFFF	#000000	##000000
##64C2ED	1.00	2.00	10.48	10.48
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.48	21.00	1.00	1.00
##000000	10.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACBFEF

Deuteranopia (green-blind)

#99B1EC

Tritanopia (blue-blind)

#00CED0

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #64c2ed;
/* rgb */ color: rgb(100, 194, 237);
/* oklch */ color: oklch(77.3% 0.108 230.1);

Tailwind

colors: {
  custom: {
    50: '#9bd4f3',
    500: '#64c2ed',
    950: '#000000',
  },
}

SCSS

$custom: #64c2ed;
$custom-light: #9bd4f3;
$custom-dark: #000000;

JSON

{
  "hex": "#64c2ed",
  "rgb": {
    "r": 100,
    "g": 194,
    "b": 237
  },
  "hsl": {
    "h": 198.832,
    "s": 79.191,
    "l": 66.078
  },
  "oklch": {
    "l": 0.77316,
    "c": 0.10815,
    "h": 230.1
  },
  "luminance": 0.47407
}

Semantic roles & 50–950 ramp

primary

#64C2ED

secondary

#EDCEC0

accent

#4C0ADB

background

#FAFDFE

surface

#F4FAFD

border

#CED3D5

text

#0F1417

muted

#7F8385

Preview Lab

Preview with #64C2ED

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

Preview Lab → · Contrast checker → · Palette generator →