#65C1EB#65C1EB

#65C1EB is a light, moderate cyan. Relative luminance 0.469; OKLCH L 77.0% C 0.106 H 230.0°. Best body text is #000000 at 10.38:1 contrast (WCAG AA passes).

Color values

HEX	#65C1EB
RGB	rgb(101, 193, 235)
HSL	hsl(199, 77%, 66%)
HSV	hsv(199, 57%, 92%)
CMYK	cmyk(57%, 17.9%, 0%, 7.8%)
CIE-LAB	lab(74.13, -15.58, -29.17)
CIE-LCH	lch(74.13, 33.07, 241.89°)
OKLab	oklab(77.05% -0.0683 -0.0813)
OKLCH	oklch(77.05% 0.106 230)
XYZ	xyz(39.4265, 46.9011, 85.5562)
Luminance	0.4691 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65C1EB #EB8F65

analogous

#65EBD2 #65C1EB #657EEB

triadic

#65C1EB #EB65C1 #C1EB65

tetradic

#65C1EB #D265EB #EB8F65 #7EEB65

square

#65C1EB #D265EB #EB8F65 #7EEB65

split-complementary

#65C1EB #EB657E #EBD265

monochromatic

#1989BD #2FABE4 #65C1EB #9BD7F2 #D1EDF9

Accessibility & contrast

On white

2.02

#65C1EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.38

#65C1EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65C1EB

10.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65C1EB	#FFFFFF	#000000	##000000
##65C1EB	1.00	2.02	10.38	10.38
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.38	21.00	1.00	1.00
##000000	10.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACBEED

Deuteranopia (green-blind)

#99B0EA

Tritanopia (blue-blind)

#00CDCF

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #65c1eb;
/* rgb */ color: rgb(101, 193, 235);
/* oklch */ color: oklch(77.0% 0.106 230.0);

Tailwind

colors: {
  custom: {
    50: '#9bd3f1',
    500: '#65c1eb',
    950: '#000000',
  },
}

SCSS

$custom: #65c1eb;
$custom-light: #9bd3f1;
$custom-dark: #000000;

JSON

{
  "hex": "#65c1eb",
  "rgb": {
    "r": 101,
    "g": 193,
    "b": 235
  },
  "hsl": {
    "h": 198.806,
    "s": 77.011,
    "l": 65.882
  },
  "oklch": {
    "l": 0.77046,
    "c": 0.10619,
    "h": 230
  },
  "luminance": 0.46905
}

Semantic roles & 50–950 ramp

primary

#65C1EB

secondary

#ECCEC0

accent

#4D0CD9

background

#FAFCFE

surface

#F4F9FD

border

#CED2D5

text

#0F1416

muted

#7F8284

Preview Lab

Preview with #65C1EB

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

Preview Lab → · Contrast checker → · Palette generator →