#65ADDF#65ADDF

#65ADDF is a light, moderate cyan. Relative luminance 0.380; OKLCH L 72.0% C 0.103 H 240.5°. Best body text is #000000 at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#65ADDF
RGB	rgb(101, 173, 223)
HSL	hsl(205, 66%, 64%)
HSV	hsv(205, 55%, 87%)
CMYK	cmyk(54.7%, 22.4%, 0%, 12.5%)
CIE-LAB	lab(68.00, -8.46, -32.07)
CIE-LCH	lch(68.00, 33.17, 255.22°)
OKLab	oklab(72.03% -0.0506 -0.0896)
OKLCH	oklch(72.03% 0.103 240.5)
XYZ	xyz(33.6248, 37.9787, 75.3564)
Luminance	0.3798 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65ADDF #DF9765

analogous

#65DFD4 #65ADDF #6570DF

triadic

#65ADDF #DF65AD #ADDF65

tetradic

#65ADDF #D465DF #DF9765 #70DF65

square

#65ADDF #D465DF #DF9765 #70DF65

split-complementary

#65ADDF #DF6570 #DFD465

monochromatic

#2371A7 #3292D4 #65ADDF #98C8EA #CAE3F4

Accessibility & contrast

On white

2.44

#65ADDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.60

#65ADDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65ADDF

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65ADDF	#FFFFFF	#000000	##000000
##65ADDF	1.00	2.44	8.60	8.60
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.60	21.00	1.00	1.00
##000000	8.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97ADE1

Deuteranopia (green-blind)

#86A0DE

Tritanopia (blue-blind)

#00B9BE

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #65addf;
/* rgb */ color: rgb(101, 173, 223);
/* oklch */ color: oklch(72.0% 0.103 240.5);

Tailwind

colors: {
  custom: {
    50: '#99c5e9',
    500: '#65addf',
    950: '#000000',
  },
}

SCSS

$custom: #65addf;
$custom-light: #99c5e9;
$custom-dark: #000000;

JSON

{
  "hex": "#65addf",
  "rgb": {
    "r": 101,
    "g": 173,
    "b": 223
  },
  "hsl": {
    "h": 204.59,
    "s": 65.591,
    "l": 63.529
  },
  "oklch": {
    "l": 0.72034,
    "c": 0.10295,
    "h": 240.5
  },
  "luminance": 0.37982
}

Semantic roles & 50–950 ramp

primary

#65ADDF

secondary

#E6CCBA

accent

#6218CD

background

#F9FCFE

surface

#F2F8FC

border

#CCD1D5

text

#0F1216

muted

#7E8184

Preview Lab

Preview with #65ADDF

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

Preview Lab → · Contrast checker → · Palette generator →