#65C3F0#65C3F0

#65C3F0 is a light, moderate cyan. Relative luminance 0.481; OKLCH L 77.7% C 0.110 H 231.3°. Best body text is #000000 at 10.62:1 contrast (WCAG AA passes).

Color values

HEX	#65C3F0
RGB	rgb(101, 195, 240)
HSL	hsl(199, 82%, 67%)
HSV	hsv(199, 58%, 94%)
CMYK	cmyk(57.9%, 18.8%, 0%, 5.9%)
CIE-LAB	lab(74.88, -15.14, -30.71)
CIE-LCH	lch(74.88, 34.24, 243.75°)
OKLab	oklab(77.71% -0.0687 -0.0857)
OKLCH	oklch(77.71% 0.11 231.3)
XYZ	xyz(40.6041, 48.0843, 89.5626)
Luminance	0.4809 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65C3F0 #F09265

analogous

#65F0D7 #65C3F0 #657EF0

triadic

#65C3F0 #F065C3 #C3F065

tetradic

#65C3F0 #D765F0 #F09265 #7EF065

square

#65C3F0 #D765F0 #F09265 #7EF065

split-complementary

#65C3F0 #F0657E #F0D765

monochromatic

#138DC7 #2DADEB #65C3F0 #9DD9F5 #D5EEFB

Accessibility & contrast

On white

1.98

#65C3F0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.62

#65C3F0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65C3F0

10.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65C3F0	#FFFFFF	#000000	##000000
##65C3F0	1.00	1.98	10.62	10.62
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.62	21.00	1.00	1.00
##000000	10.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADC1F2

Deuteranopia (green-blind)

#99B2EF

Tritanopia (blue-blind)

#00CFD2

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #65c3f0;
/* rgb */ color: rgb(101, 195, 240);
/* oklch */ color: oklch(77.7% 0.110 231.3);

Tailwind

colors: {
  custom: {
    50: '#9cd5f5',
    500: '#65c3f0',
    950: '#000000',
  },
}

SCSS

$custom: #65c3f0;
$custom-light: #9cd5f5;
$custom-dark: #000000;

JSON

{
  "hex": "#65c3f0",
  "rgb": {
    "r": 101,
    "g": 195,
    "b": 240
  },
  "hsl": {
    "h": 199.424,
    "s": 82.249,
    "l": 66.863
  },
  "oklch": {
    "l": 0.77706,
    "c": 0.10983,
    "h": 231.3
  },
  "luminance": 0.48088
}

Semantic roles & 50–950 ramp

primary

#65C3F0

secondary

#EFD1C2

accent

#4D07DF

background

#FAFDFE

surface

#F4FAFD

border

#CED3D5

text

#0F1417

muted

#7F8385

Preview Lab

Preview with #65C3F0

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

Preview Lab → · Contrast checker → · Palette generator →