#65C4EE#65C4EE

#65C4EE is a light, moderate cyan. Relative luminance 0.484; OKLCH L 77.8% C 0.108 H 229.2°. Best body text is #000000 at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#65C4EE
RGB	rgb(101, 196, 238)
HSL	hsl(198, 80%, 66%)
HSV	hsv(198, 58%, 93%)
CMYK	cmyk(57.6%, 17.6%, 0%, 6.7%)
CIE-LAB	lab(75.09, -16.26, -29.31)
CIE-LCH	lch(75.09, 33.52, 240.98°)
OKLab	oklab(77.85% -0.0705 -0.0817)
OKLCH	oklch(77.85% 0.108 229.2)
XYZ	xyz(40.5334, 48.4158, 88.0814)
Luminance	0.4842 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65C4EE #EE8F65

analogous

#65EED4 #65C4EE #6580EE

triadic

#65C4EE #EE65C4 #C4EE65

tetradic

#65C4EE #D465EE #EE8F65 #80EE65

square

#65C4EE #D465EE #EE8F65 #80EE65

split-complementary

#65C4EE #EE6580 #EED465

monochromatic

#168EC3 #2EAFE8 #65C4EE #9CD9F4 #D3EEFA

Accessibility & contrast

On white

1.97

#65C4EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.68

#65C4EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65C4EE

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65C4EE	#FFFFFF	#000000	##000000
##65C4EE	1.00	1.97	10.68	10.68
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.68	21.00	1.00	1.00
##000000	10.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEC1F0

Deuteranopia (green-blind)

#9BB3ED

Tritanopia (blue-blind)

#00D0D2

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #65c4ee;
/* rgb */ color: rgb(101, 196, 238);
/* oklch */ color: oklch(77.8% 0.108 229.2);

Tailwind

colors: {
  custom: {
    50: '#9bd6f3',
    500: '#65c4ee',
    950: '#000000',
  },
}

SCSS

$custom: #65c4ee;
$custom-light: #9bd6f3;
$custom-dark: #000000;

JSON

{
  "hex": "#65c4ee",
  "rgb": {
    "r": 101,
    "g": 196,
    "b": 238
  },
  "hsl": {
    "h": 198.394,
    "s": 80.117,
    "l": 66.471
  },
  "oklch": {
    "l": 0.77847,
    "c": 0.10789,
    "h": 229.2
  },
  "luminance": 0.4842
}

Semantic roles & 50–950 ramp

primary

#65C4EE

secondary

#EECFC1

accent

#4A09DC

background

#FAFDFE

surface

#F4FAFD

border

#CED3D5

text

#0F1417

muted

#7F8385

Preview Lab

Preview with #65C4EE

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

Preview Lab → · Contrast checker → · Palette generator →