#65D4EF#65D4EF

#65D4EF is a light, moderate cyan. Relative luminance 0.561; OKLCH L 81.5% C 0.108 H 216.1°. Best body text is #000000 at 12.22:1 contrast (WCAG AA passes).

Color values

HEX	#65D4EF
RGB	rgb(101, 212, 239)
HSL	hsl(192, 81%, 67%)
HSV	hsv(192, 58%, 94%)
CMYK	cmyk(57.7%, 11.3%, 0%, 6.3%)
CIE-LAB	lab(79.66, -24.13, -22.85)
CIE-LCH	lch(79.66, 33.23, 223.45°)
OKLab	oklab(81.51% -0.087 -0.0634)
OKLCH	oklch(81.51% 0.108 216.1)
XYZ	xyz(44.4841, 56.0813, 90.1251)
Luminance	0.5609 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65D4EF #EF8065

analogous

#65EFC5 #65D4EF #658FEF

triadic

#65D4EF #EF65D4 #D4EF65

tetradic

#65D4EF #C565EF #EF8065 #8FEF65

square

#65D4EF #C565EF #EF8065 #8FEF65

split-complementary

#65D4EF #EF658F #EFC565

monochromatic

#14A3C5 #2EC5E9 #65D4EF #9CE3F5 #D4F3FB

Accessibility & contrast

On white

1.72

#65D4EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.22

#65D4EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65D4EF

12.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65D4EF	#FFFFFF	#000000	##000000
##65D4EF	1.00	1.72	12.22	12.22
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.22	21.00	1.00	1.00
##000000	12.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1CEF1

Deuteranopia (green-blind)

#ADBFEF

Tritanopia (blue-blind)

#00DEDC

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #65d4ef;
/* rgb */ color: rgb(101, 212, 239);
/* oklch */ color: oklch(81.5% 0.108 216.1);

Tailwind

colors: {
  custom: {
    50: '#9ce1f4',
    500: '#65d4ef',
    950: '#000000',
  },
}

SCSS

$custom: #65d4ef;
$custom-light: #9ce1f4;
$custom-dark: #000000;

JSON

{
  "hex": "#65d4ef",
  "rgb": {
    "r": 101,
    "g": 212,
    "b": 239
  },
  "hsl": {
    "h": 191.739,
    "s": 81.176,
    "l": 66.667
  },
  "oklch": {
    "l": 0.81514,
    "c": 0.10767,
    "h": 216.1
  },
  "luminance": 0.56086
}

Semantic roles & 50–950 ramp

primary

#65D4EF

secondary

#C35136

accent

#3208DE

background

#FCFEFF

surface

#F6FCFE

border

#D0D5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #65D4EF

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

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