#65B3F4#65B3F4

#65B3F4 is a light, vivid cyan. Relative luminance 0.415; OKLCH L 74.3% C 0.122 H 245.6°. Best body text is #000000 at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#65B3F4
RGB	rgb(101, 179, 244)
HSL	hsl(207, 87%, 68%)
HSV	hsv(207, 59%, 96%)
CMYK	cmyk(58.6%, 26.6%, 0%, 4.3%)
CIE-LAB	lab(70.55, -5.33, -39.58)
CIE-LCH	lch(70.55, 39.93, 262.33°)
OKLab	oklab(74.33% -0.0504 -0.1112)
OKLCH	oklch(74.33% 0.122 245.6)
XYZ	xyz(37.8101, 41.5351, 91.5949)
Luminance	0.4154 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65B3F4 #F4A665

analogous

#65F4EE #65B3F4 #656BF4

triadic

#65B3F4 #F465B3 #B3F465

tetradic

#65B3F4 #EE65F4 #F4A665 #6BF465

square

#65B3F4 #EE65F4 #F4A665 #6BF465

split-complementary

#65B3F4 #F4656B #F4EE65

monochromatic

#0F78D0 #2C97F0 #65B3F4 #9ECFF8 #D7EBFC

Accessibility & contrast

On white

2.26

#65B3F4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.31

#65B3F4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65B3F4

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65B3F4	#FFFFFF	#000000	##000000
##65B3F4	1.00	2.26	9.31	9.31
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.31	21.00	1.00	1.00
##000000	9.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97B4F7

Deuteranopia (green-blind)

#84A6F3

Tritanopia (blue-blind)

#00C3C9

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #65b3f4;
/* rgb */ color: rgb(101, 179, 244);
/* oklch */ color: oklch(74.3% 0.122 245.6);

Tailwind

colors: {
  custom: {
    50: '#9cc9f8',
    500: '#65b3f4',
    950: '#000000',
  },
}

SCSS

$custom: #65b3f4;
$custom-light: #9cc9f8;
$custom-dark: #000000;

JSON

{
  "hex": "#65b3f4",
  "rgb": {
    "r": 101,
    "g": 179,
    "b": 244
  },
  "hsl": {
    "h": 207.273,
    "s": 86.667,
    "l": 67.647
  },
  "oklch": {
    "l": 0.74328,
    "c": 0.12213,
    "h": 245.6
  },
  "luminance": 0.41539
}

Semantic roles & 50–950 ramp

primary

#65B3F4

secondary

#F1D8C4

accent

#6902E3

background

#FAFCFF

surface

#F4F8FF

border

#CED1D7

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #65B3F4

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

Preview Lab → · Contrast checker → · Palette generator →