#65ACF3#65ACF3

#65ACF3 is a light, vivid cyan. Relative luminance 0.387; OKLCH L 72.8% C 0.126 H 249.9°. Best body text is #000000 at 8.75:1 contrast (WCAG AA passes).

Color values

HEX	#65ACF3
RGB	rgb(101, 172, 243)
HSL	hsl(210, 86%, 67%)
HSV	hsv(210, 58%, 95%)
CMYK	cmyk(58.4%, 29.2%, 0%, 4.7%)
CIE-LAB	lab(68.56, -1.76, -42.14)
CIE-LCH	lch(68.56, 42.17, 267.61°)
OKLab	oklab(72.75% -0.0433 -0.1187)
OKLCH	oklch(72.75% 0.126 249.9)
XYZ	xyz(36.2912, 38.7396, 90.3416)
Luminance	0.3874 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65ACF3 #F3AC65

analogous

#65F3F3 #65ACF3 #6565F3

triadic

#65ACF3 #F365AC #ACF365

tetradic

#65ACF3 #F365F3 #F3AC65 #65F365

square

#65ACF3 #F365F3 #F3AC65 #65F365

split-complementary

#65ACF3 #F36565 #F3F365

monochromatic

#106FCE #2C8DEF #65ACF3 #9ECBF7 #D7E9FC

Accessibility & contrast

On white

2.40

#65ACF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.75

#65ACF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65ACF3

8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65ACF3	#FFFFFF	#000000	##000000
##65ACF3	1.00	2.40	8.75	8.75
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.75	21.00	1.00	1.00
##000000	8.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8EAFF6

Deuteranopia (green-blind)

#7BA1F2

Tritanopia (blue-blind)

#00BDC5

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #65acf3;
/* rgb */ color: rgb(101, 172, 243);
/* oklch */ color: oklch(72.8% 0.126 249.9);

Tailwind

colors: {
  custom: {
    50: '#9bc4f7',
    500: '#65acf3',
    950: '#000000',
  },
}

SCSS

$custom: #65acf3;
$custom-light: #9bc4f7;
$custom-dark: #000000;

JSON

{
  "hex": "#65acf3",
  "rgb": {
    "r": 101,
    "g": 172,
    "b": 243
  },
  "hsl": {
    "h": 210,
    "s": 85.542,
    "l": 67.451
  },
  "oklch": {
    "l": 0.7275,
    "c": 0.12634,
    "h": 249.9
  },
  "luminance": 0.38743
}

Semantic roles & 50–950 ramp

primary

#65ACF3

secondary

#F0DAC4

accent

#7303E2

background

#FAFCFF

surface

#F4F8FF

border

#CED1D7

text

#0F1217

muted

#7F8185

Preview Lab

Preview with #65ACF3

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

Preview Lab → · Contrast checker → · Palette generator →