#65BBDD#65BBDD

#65BBDD is a light, moderate cyan. Relative luminance 0.435; OKLCH L 75.1% C 0.096 H 226.1°. Best body text is #000000 at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#65BBDD
RGB	rgb(101, 187, 221)
HSL	hsl(197, 64%, 63%)
HSV	hsv(197, 54%, 87%)
CMYK	cmyk(54.3%, 15.4%, 0%, 13.3%)
CIE-LAB	lab(71.91, -16.54, -24.97)
CIE-LCH	lch(71.91, 29.96, 236.48°)
OKLab	oklab(75.11% -0.0669 -0.0694)
OKLCH	oklch(75.11% 0.096 226.1)
XYZ	xyz(36.1833, 43.5246, 74.8869)
Luminance	0.4353 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65BBDD #DD8765

analogous

#65DDC3 #65BBDD #657FDD

triadic

#65BBDD #DD65BB #BBDD65

tetradic

#65BBDD #C365DD #DD8765 #7FDD65

square

#65BBDD #C365DD #DD8765 #7FDD65

split-complementary

#65BBDD #DD657F #DDC365

monochromatic

#247FA4 #33A5D2 #65BBDD #97D1E8 #C9E7F3

Accessibility & contrast

On white

2.16

#65BBDD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.71

#65BBDD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65BBDD

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65BBDD	#FFFFFF	#000000	##000000
##65BBDD	1.00	2.16	9.71	9.71
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.71	21.00	1.00	1.00
##000000	9.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9B8DF

Deuteranopia (green-blind)

#97ABDD

Tritanopia (blue-blind)

#00C5C6

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #65bbdd;
/* rgb */ color: rgb(101, 187, 221);
/* oklch */ color: oklch(75.1% 0.096 226.1);

Tailwind

colors: {
  custom: {
    50: '#99cfe7',
    500: '#65bbdd',
    950: '#000000',
  },
}

SCSS

$custom: #65bbdd;
$custom-light: #99cfe7;
$custom-dark: #000000;

JSON

{
  "hex": "#65bbdd",
  "rgb": {
    "r": 101,
    "g": 187,
    "b": 221
  },
  "hsl": {
    "h": 197,
    "s": 63.83,
    "l": 63.137
  },
  "oklch": {
    "l": 0.75111,
    "c": 0.09635,
    "h": 226.1
  },
  "luminance": 0.43528
}

Semantic roles & 50–950 ramp

primary

#65BBDD

secondary

#E4C6B9

accent

#4C1ACC

background

#F9FCFE

surface

#F2F9FC

border

#CCD2D5

text

#0F1316

muted

#7E8284

Preview Lab

Preview with #65BBDD

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

Preview Lab → · Contrast checker → · Palette generator →