#65D3E9#65D3E9

#65D3E9 is a light, moderate cyan. Relative luminance 0.552; OKLCH L 81.1% C 0.105 H 212.6°. Best body text is #000000 at 12.05:1 contrast (WCAG AA passes).

Color values

HEX	#65D3E9
RGB	rgb(101, 211, 233)
HSL	hsl(190, 75%, 65%)
HSV	hsv(190, 57%, 91%)
CMYK	cmyk(56.7%, 9.4%, 0%, 8.6%)
CIE-LAB	lab(79.18, -25.33, -20.38)
CIE-LCH	lch(79.18, 32.51, 218.83°)
OKLab	oklab(81.06% -0.0883 -0.0565)
OKLCH	oklch(81.06% 0.105 212.6)
XYZ	xyz(43.3632, 55.2342, 85.4510)
Luminance	0.5524 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65D3E9 #E97B65

analogous

#65E9BD #65D3E9 #6591E9

triadic

#65D3E9 #E965D3 #D3E965

tetradic

#65D3E9 #BD65E9 #E97B65 #91E965

square

#65D3E9 #BD65E9 #E97B65 #91E965

split-complementary

#65D3E9 #E96591 #E9BD65

monochromatic

#1A9FB9 #2FC4E1 #65D3E9 #9BE2F1 #D0F2F8

Accessibility & contrast

On white

1.74

#65D3E9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.05

#65D3E9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65D3E9

12.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65D3E9	#FFFFFF	#000000	##000000
##65D3E9	1.00	1.74	12.05	12.05
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.05	21.00	1.00	1.00
##000000	12.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2CDEA

Deuteranopia (green-blind)

#AEBEE9

Tritanopia (blue-blind)

#00DCDA

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #65d3e9;
/* rgb */ color: rgb(101, 211, 233);
/* oklch */ color: oklch(81.1% 0.105 212.6);

Tailwind

colors: {
  custom: {
    50: '#9ce0f0',
    500: '#65d3e9',
    950: '#000000',
  },
}

SCSS

$custom: #65d3e9;
$custom-light: #9ce0f0;
$custom-dark: #000000;

JSON

{
  "hex": "#65d3e9",
  "rgb": {
    "r": 101,
    "g": 211,
    "b": 233
  },
  "hsl": {
    "h": 190,
    "s": 75,
    "l": 65.49
  },
  "oklch": {
    "l": 0.8106,
    "c": 0.10479,
    "h": 212.6
  },
  "luminance": 0.55238
}

Semantic roles & 50–950 ramp

primary

#65D3E9

secondary

#B94F3A

accent

#300ED7

background

#FCFEFF

surface

#F6FCFE

border

#D0D5D6

text

#0F1516

muted

#808485

Preview Lab

Preview with #65D3E9

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

Preview Lab → · Contrast checker → · Palette generator →