#65C6EF#65C6EF

#65C6EF is a light, moderate cyan. Relative luminance 0.494; OKLCH L 78.3% C 0.108 H 228.1°. Best body text is #000000 at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#65C6EF
RGB	rgb(101, 198, 239)
HSL	hsl(198, 81%, 67%)
HSV	hsv(198, 58%, 94%)
CMYK	cmyk(57.7%, 17.2%, 0%, 6.3%)
CIE-LAB	lab(75.69, -17.01, -28.92)
CIE-LCH	lch(75.69, 33.55, 239.54°)
OKLab	oklab(78.34% -0.0722 -0.0806)
OKLCH	oklch(78.34% 0.108 228.1)
XYZ	xyz(41.1349, 49.3830, 89.0087)
Luminance	0.4939 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65C6EF #EF8E65

analogous

#65EFD3 #65C6EF #6581EF

triadic

#65C6EF #EF65C6 #C6EF65

tetradic

#65C6EF #D365EF #EF8E65 #81EF65

square

#65C6EF #D365EF #EF8E65 #81EF65

split-complementary

#65C6EF #EF6581 #EFD365

monochromatic

#1491C5 #2EB1E9 #65C6EF #9CDBF5 #D4EFFB

Accessibility & contrast

On white

1.93

#65C6EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.88

#65C6EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65C6EF

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65C6EF	#FFFFFF	#000000	##000000
##65C6EF	1.00	1.93	10.88	10.88
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.88	21.00	1.00	1.00
##000000	10.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1C3F1

Deuteranopia (green-blind)

#9DB4EE

Tritanopia (blue-blind)

#00D2D3

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #65c6ef;
/* rgb */ color: rgb(101, 198, 239);
/* oklch */ color: oklch(78.3% 0.108 228.1);

Tailwind

colors: {
  custom: {
    50: '#9cd7f4',
    500: '#65c6ef',
    950: '#000000',
  },
}

SCSS

$custom: #65c6ef;
$custom-light: #9cd7f4;
$custom-dark: #000000;

JSON

{
  "hex": "#65c6ef",
  "rgb": {
    "r": 101,
    "g": 198,
    "b": 239
  },
  "hsl": {
    "h": 197.826,
    "s": 81.176,
    "l": 66.667
  },
  "oklch": {
    "l": 0.7834,
    "c": 0.10822,
    "h": 228.1
  },
  "luminance": 0.49387
}

Semantic roles & 50–950 ramp

primary

#65C6EF

secondary

#EECFC2

accent

#4708DE

background

#FAFDFE

surface

#F4FAFD

border

#CED3D5

text

#0F1417

muted

#7F8385

Preview Lab

Preview with #65C6EF

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

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