#65B1E4#65B1E4

#65B1E4 is a light, moderate cyan. Relative luminance 0.398; OKLCH L 73.2% C 0.106 H 239.8°. Best body text is #000000 at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#65B1E4
RGB	rgb(101, 177, 228)
HSL	hsl(204, 70%, 65%)
HSV	hsv(204, 56%, 89%)
CMYK	cmyk(55.7%, 22.4%, 0%, 10.6%)
CIE-LAB	lab(69.33, -9.14, -32.75)
CIE-LCH	lch(69.33, 34.00, 254.41°)
OKLab	oklab(73.15% -0.0534 -0.0916)
OKLCH	oklch(73.15% 0.106 239.8)
XYZ	xyz(35.0874, 39.8093, 79.2187)
Luminance	0.3981 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65B1E4 #E49865

analogous

#65E4D7 #65B1E4 #6572E4

triadic

#65B1E4 #E465B1 #B1E465

tetradic

#65B1E4 #D765E4 #E49865 #72E465

square

#65B1E4 #D765E4 #E49865 #72E465

split-complementary

#65B1E4 #E46572 #E4D765

monochromatic

#1F76B0 #3197DB #65B1E4 #99CBED #CDE6F6

Accessibility & contrast

On white

2.34

#65B1E4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.96

#65B1E4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65B1E4

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65B1E4	#FFFFFF	#000000	##000000
##65B1E4	1.00	2.34	8.96	8.96
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.96	21.00	1.00	1.00
##000000	8.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9AB1E6

Deuteranopia (green-blind)

#89A4E3

Tritanopia (blue-blind)

#00BEC2

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #65b1e4;
/* rgb */ color: rgb(101, 177, 228);
/* oklch */ color: oklch(73.2% 0.106 239.8);

Tailwind

colors: {
  custom: {
    50: '#9ac8ec',
    500: '#65b1e4',
    950: '#000000',
  },
}

SCSS

$custom: #65b1e4;
$custom-light: #9ac8ec;
$custom-dark: #000000;

JSON

{
  "hex": "#65b1e4",
  "rgb": {
    "r": 101,
    "g": 177,
    "b": 228
  },
  "hsl": {
    "h": 204.094,
    "s": 70.166,
    "l": 64.51
  },
  "oklch": {
    "l": 0.73152,
    "c": 0.10601,
    "h": 239.8
  },
  "luminance": 0.39812
}

Semantic roles & 50–950 ramp

primary

#65B1E4

secondary

#E8CEBC

accent

#6013D2

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0F1316

muted

#7E8284

Preview Lab

Preview with #65B1E4

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

Preview Lab → · Contrast checker → · Palette generator →