#65C0EC#65C0EC

#65C0EC is a light, moderate cyan. Relative luminance 0.465; OKLCH L 76.9% C 0.107 H 231.4°. Best body text is #000000 at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#65C0EC
RGB	rgb(101, 192, 236)
HSL	hsl(200, 78%, 66%)
HSV	hsv(200, 57%, 93%)
CMYK	cmyk(57.2%, 18.6%, 0%, 7.5%)
CIE-LAB	lab(73.88, -14.76, -30.08)
CIE-LCH	lch(73.88, 33.51, 243.87°)
OKLab	oklab(76.86% -0.0669 -0.0839)
OKLCH	oklch(76.86% 0.107 231.4)
XYZ	xyz(39.3510, 46.5184, 86.2458)
Luminance	0.4652 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65C0EC #EC9165

analogous

#65ECD5 #65C0EC #657CEC

triadic

#65C0EC #EC65C0 #C0EC65

tetradic

#65C0EC #D565EC #EC9165 #7CEC65

square

#65C0EC #D565EC #EC9165 #7CEC65

split-complementary

#65C0EC #EC657C #ECD565

monochromatic

#1888BF #2FAAE5 #65C0EC #9BD6F3 #D2EDF9

Accessibility & contrast

On white

2.04

#65C0EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.30

#65C0EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65C0EC

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65C0EC	#FFFFFF	#000000	##000000
##65C0EC	1.00	2.04	10.30	10.30
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.30	21.00	1.00	1.00
##000000	10.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AABEEE

Deuteranopia (green-blind)

#97AFEB

Tritanopia (blue-blind)

#00CCCE

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #65c0ec;
/* rgb */ color: rgb(101, 192, 236);
/* oklch */ color: oklch(76.9% 0.107 231.4);

Tailwind

colors: {
  custom: {
    50: '#9bd3f2',
    500: '#65c0ec',
    950: '#000000',
  },
}

SCSS

$custom: #65c0ec;
$custom-light: #9bd3f2;
$custom-dark: #000000;

JSON

{
  "hex": "#65c0ec",
  "rgb": {
    "r": 101,
    "g": 192,
    "b": 236
  },
  "hsl": {
    "h": 199.556,
    "s": 78.035,
    "l": 66.078
  },
  "oklch": {
    "l": 0.76863,
    "c": 0.10732,
    "h": 231.4
  },
  "luminance": 0.46522
}

Semantic roles & 50–950 ramp

primary

#65C0EC

secondary

#EDCFC0

accent

#4F0BDA

background

#FAFCFE

surface

#F4F9FD

border

#CED2D5

text

#0F1417

muted

#7F8285

Preview Lab

Preview with #65C0EC

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

Preview Lab → · Contrast checker → · Palette generator →