#65D3EA#65D3EA

#65D3EA is a light, moderate cyan. Relative luminance 0.553; OKLCH L 81.1% C 0.105 H 213.3°. Best body text is #000000 at 12.06:1 contrast (WCAG AA passes).

Color values

HEX	#65D3EA
RGB	rgb(101, 211, 234)
HSL	hsl(190, 76%, 66%)
HSV	hsv(190, 57%, 92%)
CMYK	cmyk(56.8%, 9.8%, 0%, 8.2%)
CIE-LAB	lab(79.21, -25.05, -20.87)
CIE-LCH	lch(79.21, 32.60, 219.80°)
OKLab	oklab(81.1% -0.0879 -0.0578)
OKLCH	oklch(81.1% 0.105 213.3)
XYZ	xyz(43.5064, 55.2915, 86.2055)
Luminance	0.5530 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65D3EA #EA7C65

analogous

#65EABE #65D3EA #6590EA

triadic

#65D3EA #EA65D3 #D3EA65

tetradic

#65D3EA #BE65EA #EA7C65 #90EA65

square

#65D3EA #BE65EA #EA7C65 #90EA65

split-complementary

#65D3EA #EA6590 #EABE65

monochromatic

#1A9FBB #2FC4E3 #65D3EA #9BE2F1 #D1F2F9

Accessibility & contrast

On white

1.74

#65D3EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.06

#65D3EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65D3EA

12.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65D3EA	#FFFFFF	#000000	##000000
##65D3EA	1.00	1.74	12.06	12.06
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.06	21.00	1.00	1.00
##000000	12.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2CDEB

Deuteranopia (green-blind)

#AEBEEA

Tritanopia (blue-blind)

#00DCDA

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #65d3ea;
/* rgb */ color: rgb(101, 211, 234);
/* oklch */ color: oklch(81.1% 0.105 213.3);

Tailwind

colors: {
  custom: {
    50: '#9ce0f0',
    500: '#65d3ea',
    950: '#000000',
  },
}

SCSS

$custom: #65d3ea;
$custom-light: #9ce0f0;
$custom-dark: #000000;

JSON

{
  "hex": "#65d3ea",
  "rgb": {
    "r": 101,
    "g": 211,
    "b": 234
  },
  "hsl": {
    "h": 190.376,
    "s": 76,
    "l": 65.686
  },
  "oklch": {
    "l": 0.81097,
    "c": 0.1052,
    "h": 213.3
  },
  "luminance": 0.55296
}

Semantic roles & 50–950 ramp

primary

#65D3EA

secondary

#BA4F39

accent

#300DD8

background

#FCFEFF

surface

#F6FCFE

border

#D0D5D6

text

#0F1516

muted

#808485

Preview Lab

Preview with #65D3EA

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

Preview Lab → · Contrast checker → · Palette generator →