#65C4DD#65C4DD

#65C4DD is a light, moderate cyan. Relative luminance 0.475; OKLCH L 77.2% C 0.096 H 217.2°. Best body text is #000000 at 10.49:1 contrast (WCAG AA passes).

Color values

HEX	#65C4DD
RGB	rgb(101, 196, 221)
HSL	hsl(193, 64%, 63%)
HSV	hsv(193, 54%, 87%)
CMYK	cmyk(54.3%, 11.3%, 0%, 13.3%)
CIE-LAB	lab(74.49, -21.19, -21.05)
CIE-LCH	lch(74.49, 29.86, 224.81°)
OKLab	oklab(77.17% -0.0768 -0.0583)
OKLCH	oklch(77.17% 0.096 217.2)
XYZ	xyz(38.1528, 47.4635, 75.5434)
Luminance	0.4747 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65C4DD #DD7E65

analogous

#65DDBA #65C4DD #6588DD

triadic

#65C4DD #DD65C4 #C4DD65

tetradic

#65C4DD #BA65DD #DD7E65 #88DD65

square

#65C4DD #BA65DD #DD7E65 #88DD65

split-complementary

#65C4DD #DD6588 #DDBA65

monochromatic

#2489A4 #33B1D2 #65C4DD #97D7E8 #C9EAF3

Accessibility & contrast

On white

2.00

#65C4DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.49

#65C4DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65C4DD

10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65C4DD	#FFFFFF	#000000	##000000
##65C4DD	1.00	2.00	10.49	10.49
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.49	21.00	1.00	1.00
##000000	10.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3BFDE

Deuteranopia (green-blind)

#A1B1DD

Tritanopia (blue-blind)

#00CDCC

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #65c4dd;
/* rgb */ color: rgb(101, 196, 221);
/* oklch */ color: oklch(77.2% 0.096 217.2);

Tailwind

colors: {
  custom: {
    50: '#9ad6e7',
    500: '#65c4dd',
    950: '#000000',
  },
}

SCSS

$custom: #65c4dd;
$custom-light: #9ad6e7;
$custom-dark: #000000;

JSON

{
  "hex": "#65c4dd",
  "rgb": {
    "r": 101,
    "g": 196,
    "b": 221
  },
  "hsl": {
    "h": 192.5,
    "s": 63.83,
    "l": 63.137
  },
  "oklch": {
    "l": 0.77168,
    "c": 0.0964,
    "h": 217.2
  },
  "luminance": 0.47467
}

Semantic roles & 50–950 ramp

primary

#65C4DD

secondary

#E4C2B9

accent

#3F1ACC

background

#FAFDFE

surface

#F3FAFC

border

#CDD3D5

text

#0F1416

muted

#7F8384

Preview Lab

Preview with #65C4DD

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

Preview Lab → · Contrast checker → · Palette generator →