#65C4F0#65C4F0

#65C4F0 is a light, moderate cyan. Relative luminance 0.485; OKLCH L 77.9% C 0.110 H 230.4°. Best body text is #000000 at 10.71:1 contrast (WCAG AA passes).

Color values

HEX	#65C4F0
RGB	rgb(101, 196, 240)
HSL	hsl(199, 82%, 67%)
HSV	hsv(199, 58%, 94%)
CMYK	cmyk(57.9%, 18.3%, 0%, 5.9%)
CIE-LAB	lab(75.16, -15.67, -30.27)
CIE-LCH	lch(75.16, 34.09, 242.63°)
OKLab	oklab(77.93% -0.0698 -0.0844)
OKLCH	oklch(77.93% 0.11 230.4)
XYZ	xyz(40.8289, 48.5340, 89.6375)
Luminance	0.4854 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65C4F0 #F09165

analogous

#65F0D7 #65C4F0 #657FF0

triadic

#65C4F0 #F065C4 #C4F065

tetradic

#65C4F0 #D765F0 #F09165 #7FF065

square

#65C4F0 #D765F0 #F09165 #7FF065

split-complementary

#65C4F0 #F0657F #F0D765

monochromatic

#138EC7 #2DAFEB #65C4F0 #9DD9F5 #D5EFFB

Accessibility & contrast

On white

1.96

#65C4F0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.71

#65C4F0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65C4F0

10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65C4F0	#FFFFFF	#000000	##000000
##65C4F0	1.00	1.96	10.71	10.71
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.71	21.00	1.00	1.00
##000000	10.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEC1F2

Deuteranopia (green-blind)

#9AB3EF

Tritanopia (blue-blind)

#00D0D2

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #65c4f0;
/* rgb */ color: rgb(101, 196, 240);
/* oklch */ color: oklch(77.9% 0.110 230.4);

Tailwind

colors: {
  custom: {
    50: '#9cd5f5',
    500: '#65c4f0',
    950: '#000000',
  },
}

SCSS

$custom: #65c4f0;
$custom-light: #9cd5f5;
$custom-dark: #000000;

JSON

{
  "hex": "#65c4f0",
  "rgb": {
    "r": 101,
    "g": 196,
    "b": 240
  },
  "hsl": {
    "h": 198.993,
    "s": 82.249,
    "l": 66.863
  },
  "oklch": {
    "l": 0.77931,
    "c": 0.10953,
    "h": 230.4
  },
  "luminance": 0.48538
}

Semantic roles & 50–950 ramp

primary

#65C4F0

secondary

#EFD0C2

accent

#4B07DF

background

#FAFDFE

surface

#F4FAFD

border

#CED3D5

text

#0F1417

muted

#7F8385

Preview Lab

Preview with #65C4F0

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

Preview Lab → · Contrast checker → · Palette generator →