#6DC0E4#6DC0E4

#6DC0E4 is a light, moderate cyan. Relative luminance 0.466; OKLCH L 76.9% C 0.096 H 228.1°. Best body text is #000000 at 10.31:1 contrast (WCAG AA passes).

Color values

HEX	#6DC0E4
RGB	rgb(109, 192, 228)
HSL	hsl(198, 69%, 66%)
HSV	hsv(198, 52%, 89%)
CMYK	cmyk(52.2%, 15.8%, 0%, 10.6%)
CIE-LAB	lab(73.90, -15.46, -25.70)
CIE-LCH	lch(73.90, 29.99, 238.96°)
OKLab	oklab(76.87% -0.064 -0.0714)
OKLCH	oklch(76.87% 0.096 228.1)
XYZ	xyz(39.1547, 46.5486, 80.3052)
Luminance	0.4655 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DC0E4 #E4916D

analogous

#6DE4CC #6DC0E4 #6D84E4

triadic

#6DC0E4 #E46DC0 #C0E46D

tetradic

#6DC0E4 #CC6DE4 #E4916D #84E46D

square

#6DC0E4 #CC6DE4 #E4916D #84E46D

split-complementary

#6DC0E4 #E46D84 #E4CC6D

monochromatic

#2188B5 #39AADA #6DC0E4 #A1D6EE #D4EDF7

Accessibility & contrast

On white

2.04

#6DC0E4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.31

#6DC0E4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DC0E4

10.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DC0E4	#FFFFFF	#000000	##000000
##6DC0E4	1.00	2.04	10.31	10.31
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.31	21.00	1.00	1.00
##000000	10.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADBDE6

Deuteranopia (green-blind)

#9CB0E4

Tritanopia (blue-blind)

#1ECACC

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #6dc0e4;
/* rgb */ color: rgb(109, 192, 228);
/* oklch */ color: oklch(76.9% 0.096 228.1);

Tailwind

colors: {
  custom: {
    50: '#9ed3ec',
    500: '#6dc0e4',
    950: '#000000',
  },
}

SCSS

$custom: #6dc0e4;
$custom-light: #9ed3ec;
$custom-dark: #000000;

JSON

{
  "hex": "#6dc0e4",
  "rgb": {
    "r": 109,
    "g": 192,
    "b": 228
  },
  "hsl": {
    "h": 198.151,
    "s": 68.786,
    "l": 66.078
  },
  "oklch": {
    "l": 0.76867,
    "c": 0.09588,
    "h": 228.1
  },
  "luminance": 0.46552
}

Semantic roles & 50–950 ramp

primary

#6DC0E4

secondary

#EACFC3

accent

#4E15D1

background

#FAFCFE

surface

#F4F9FD

border

#CED2D5

text

#0F1416

muted

#7F8284

Preview Lab

Preview with #6DC0E4

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

Preview Lab → · Contrast checker → · Palette generator →