#65C8EE#65C8EE

#65C8EE is a light, moderate cyan. Relative luminance 0.502; OKLCH L 78.8% C 0.107 H 225.8°. Best body text is #000000 at 11.05:1 contrast (WCAG AA passes).

Color values

HEX	#65C8EE
RGB	rgb(101, 200, 238)
HSL	hsl(197, 80%, 66%)
HSV	hsv(197, 58%, 93%)
CMYK	cmyk(57.6%, 16%, 0%, 6.7%)
CIE-LAB	lab(76.22, -18.33, -27.57)
CIE-LCH	lch(76.22, 33.11, 236.38°)
OKLab	oklab(78.75% -0.0747 -0.0767)
OKLCH	oklch(78.75% 0.107 225.8)
XYZ	xyz(41.4477, 50.2444, 88.3862)
Luminance	0.5025 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65C8EE #EE8B65

analogous

#65EECF #65C8EE #6584EE

triadic

#65C8EE #EE65C8 #C8EE65

tetradic

#65C8EE #CF65EE #EE8B65 #84EE65

square

#65C8EE #CF65EE #EE8B65 #84EE65

split-complementary

#65C8EE #EE6584 #EECF65

monochromatic

#1693C3 #2EB4E8 #65C8EE #9CDCF4 #D3EFFA

Accessibility & contrast

On white

1.90

#65C8EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.05

#65C8EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65C8EE

11.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65C8EE	#FFFFFF	#000000	##000000
##65C8EE	1.00	1.90	11.05	11.05
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.05	21.00	1.00	1.00
##000000	11.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3C4F0

Deuteranopia (green-blind)

#A0B6EE

Tritanopia (blue-blind)

#00D3D4

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #65c8ee;
/* rgb */ color: rgb(101, 200, 238);
/* oklch */ color: oklch(78.8% 0.107 225.8);

Tailwind

colors: {
  custom: {
    50: '#9cd8f3',
    500: '#65c8ee',
    950: '#000000',
  },
}

SCSS

$custom: #65c8ee;
$custom-light: #9cd8f3;
$custom-dark: #000000;

JSON

{
  "hex": "#65c8ee",
  "rgb": {
    "r": 101,
    "g": 200,
    "b": 238
  },
  "hsl": {
    "h": 196.642,
    "s": 80.117,
    "l": 66.471
  },
  "oklch": {
    "l": 0.7875,
    "c": 0.10711,
    "h": 225.8
  },
  "luminance": 0.50248
}

Semantic roles & 50–950 ramp

primary

#65C8EE

secondary

#C15D36

accent

#4409DC

background

#FCFEFF

surface

#F6FBFE

border

#D0D4D6

text

#0F1417

muted

#808385

Preview Lab

Preview with #65C8EE

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

Preview Lab → · Contrast checker → · Palette generator →