#65B0EB#65B0EB

#65B0EB is a light, moderate cyan. Relative luminance 0.398; OKLCH L 73.2% C 0.114 H 244.0°. Best body text is #000000 at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#65B0EB
RGB	rgb(101, 176, 235)
HSL	hsl(206, 77%, 66%)
HSV	hsv(206, 57%, 92%)
CMYK	cmyk(57%, 25.1%, 0%, 7.8%)
CIE-LAB	lab(69.34, -6.46, -36.57)
CIE-LCH	lch(69.34, 37.14, 259.99°)
OKLab	oklab(73.25% -0.05 -0.1026)
OKLCH	oklch(73.25% 0.114 244)
XYZ	xyz(35.8821, 39.8123, 84.3748)
Luminance	0.3982 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65B0EB #EBA065

analogous

#65EBE3 #65B0EB #656DEB

triadic

#65B0EB #EB65B0 #B0EB65

tetradic

#65B0EB #E365EB #EBA065 #6DEB65

square

#65B0EB #E365EB #EBA065 #6DEB65

split-complementary

#65B0EB #EB656D #EBE365

monochromatic

#1975BD #2F94E4 #65B0EB #9BCCF2 #D1E8F9

Accessibility & contrast

On white

2.34

#65B0EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.96

#65B0EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65B0EB

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65B0EB	#FFFFFF	#000000	##000000
##65B0EB	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)

#96B1EE

Deuteranopia (green-blind)

#84A3EA

Tritanopia (blue-blind)

#00BEC4

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #65b0eb;
/* rgb */ color: rgb(101, 176, 235);
/* oklch */ color: oklch(73.2% 0.114 244.0);

Tailwind

colors: {
  custom: {
    50: '#9ac7f1',
    500: '#65b0eb',
    950: '#000000',
  },
}

SCSS

$custom: #65b0eb;
$custom-light: #9ac7f1;
$custom-dark: #000000;

JSON

{
  "hex": "#65b0eb",
  "rgb": {
    "r": 101,
    "g": 176,
    "b": 235
  },
  "hsl": {
    "h": 206.418,
    "s": 77.011,
    "l": 65.882
  },
  "oklch": {
    "l": 0.73247,
    "c": 0.11412,
    "h": 244
  },
  "luminance": 0.39816
}

Semantic roles & 50–950 ramp

primary

#65B0EB

secondary

#ECD3C0

accent

#670CD9

background

#FAFCFE

surface

#F3F8FD

border

#CDD1D5

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #65B0EB

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

Preview Lab → · Contrast checker → · Palette generator →