#65C4EA#65C4EA

#65C4EA is a light, moderate cyan. Relative luminance 0.482; OKLCH L 77.7% C 0.105 H 226.7°. Best body text is #000000 at 10.64:1 contrast (WCAG AA passes).

Color values

HEX	#65C4EA
RGB	rgb(101, 196, 234)
HSL	hsl(197, 76%, 66%)
HSV	hsv(197, 57%, 92%)
CMYK	cmyk(56.8%, 16.2%, 0%, 8.2%)
CIE-LAB	lab(74.94, -17.44, -27.38)
CIE-LCH	lch(74.94, 32.46, 237.50°)
OKLab	oklab(77.68% -0.0719 -0.0762)
OKLCH	oklch(77.68% 0.105 226.7)
XYZ	xyz(39.9523, 48.1833, 85.0208)
Luminance	0.4819 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65C4EA #EA8B65

analogous

#65EACD #65C4EA #6581EA

triadic

#65C4EA #EA65C4 #C4EA65

tetradic

#65C4EA #CD65EA #EA8B65 #81EA65

square

#65C4EA #CD65EA #EA8B65 #81EA65

split-complementary

#65C4EA #EA6581 #EACD65

monochromatic

#1A8DBB #2FAFE3 #65C4EA #9BD9F1 #D1EDF9

Accessibility & contrast

On white

1.97

#65C4EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.64

#65C4EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65C4EA

10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65C4EA	#FFFFFF	#000000	##000000
##65C4EA	1.00	1.97	10.64	10.64
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.64	21.00	1.00	1.00
##000000	10.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0C1EC

Deuteranopia (green-blind)

#9DB2EA

Tritanopia (blue-blind)

#00CFD0

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #65c4ea;
/* rgb */ color: rgb(101, 196, 234);
/* oklch */ color: oklch(77.7% 0.105 226.7);

Tailwind

colors: {
  custom: {
    50: '#9bd6f0',
    500: '#65c4ea',
    950: '#000000',
  },
}

SCSS

$custom: #65c4ea;
$custom-light: #9bd6f0;
$custom-dark: #000000;

JSON

{
  "hex": "#65c4ea",
  "rgb": {
    "r": 101,
    "g": 196,
    "b": 234
  },
  "hsl": {
    "h": 197.143,
    "s": 76,
    "l": 65.686
  },
  "oklch": {
    "l": 0.77683,
    "c": 0.10477,
    "h": 226.7
  },
  "luminance": 0.48187
}

Semantic roles & 50–950 ramp

primary

#65C4EA

secondary

#ECCCBF

accent

#470DD8

background

#FAFDFE

surface

#F4FAFD

border

#CED3D5

text

#0F1416

muted

#7F8384

Preview Lab

Preview with #65C4EA

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

Preview Lab → · Contrast checker → · Palette generator →