#65BFEB#65BFEB

#65BFEB is a light, moderate cyan. Relative luminance 0.460; OKLCH L 76.6% C 0.107 H 231.7°. Best body text is #000000 at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#65BFEB
RGB	rgb(101, 191, 235)
HSL	hsl(200, 77%, 66%)
HSV	hsv(200, 57%, 92%)
CMYK	cmyk(57%, 18.7%, 0%, 7.8%)
CIE-LAB	lab(73.56, -14.53, -30.04)
CIE-LCH	lch(73.56, 33.37, 244.18°)
OKLab	oklab(76.6% -0.0662 -0.0838)
OKLCH	oklch(76.6% 0.107 231.7)
XYZ	xyz(38.9873, 46.0228, 85.4099)
Luminance	0.4603 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65BFEB #EB9165

analogous

#65EBD4 #65BFEB #657CEB

triadic

#65BFEB #EB65BF #BFEB65

tetradic

#65BFEB #D465EB #EB9165 #7CEB65

square

#65BFEB #D465EB #EB9165 #7CEB65

split-complementary

#65BFEB #EB657C #EBD465

monochromatic

#1987BD #2FA8E4 #65BFEB #9BD6F2 #D1ECF9

Accessibility & contrast

On white

2.06

#65BFEB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.21

#65BFEB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65BFEB

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65BFEB	#FFFFFF	#000000	##000000
##65BFEB	1.00	2.06	10.21	10.21
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.21	21.00	1.00	1.00
##000000	10.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9BDED

Deuteranopia (green-blind)

#96AFEA

Tritanopia (blue-blind)

#00CBCD

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #65bfeb;
/* rgb */ color: rgb(101, 191, 235);
/* oklch */ color: oklch(76.6% 0.107 231.7);

Tailwind

colors: {
  custom: {
    50: '#9bd2f1',
    500: '#65bfeb',
    950: '#000000',
  },
}

SCSS

$custom: #65bfeb;
$custom-light: #9bd2f1;
$custom-dark: #000000;

JSON

{
  "hex": "#65bfeb",
  "rgb": {
    "r": 101,
    "g": 191,
    "b": 235
  },
  "hsl": {
    "h": 199.701,
    "s": 77.011,
    "l": 65.882
  },
  "oklch": {
    "l": 0.76596,
    "c": 0.10676,
    "h": 231.7
  },
  "luminance": 0.46026
}

Semantic roles & 50–950 ramp

primary

#65BFEB

secondary

#ECCEC0

accent

#500CD9

background

#FAFCFE

surface

#F4F9FD

border

#CED2D5

text

#0F1416

muted

#7F8284

Preview Lab

Preview with #65BFEB

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

Preview Lab → · Contrast checker → · Palette generator →