#6DB4E3#6DB4E3

#6DB4E3 is a light, moderate cyan. Relative luminance 0.414; OKLCH L 74.1% C 0.099 H 239.0°. Best body text is #000000 at 9.29:1 contrast (WCAG AA passes).

Color values

HEX	#6DB4E3
RGB	rgb(109, 180, 227)
HSL	hsl(204, 68%, 66%)
HSV	hsv(204, 52%, 89%)
CMYK	cmyk(52%, 20.7%, 0%, 11%)
CIE-LAB	lab(70.48, -9.37, -30.41)
CIE-LCH	lch(70.48, 31.82, 252.87°)
OKLab	oklab(74.14% -0.0509 -0.0848)
OKLCH	oklch(74.14% 0.099 239)
XYZ	xyz(36.4880, 41.4368, 78.7334)
Luminance	0.4144 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DB4E3 #E39C6D

analogous

#6DE3D7 #6DB4E3 #6D79E3

triadic

#6DB4E3 #E36DB4 #B4E36D

tetradic

#6DB4E3 #D76DE3 #E39C6D #79E36D

square

#6DB4E3 #D76DE3 #E39C6D #79E36D

split-complementary

#6DB4E3 #E36D79 #E3D76D

monochromatic

#227AB3 #3A9AD9 #6DB4E3 #A0CEED #D4E9F7

Accessibility & contrast

On white

2.26

#6DB4E3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.29

#6DB4E3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DB4E3

9.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DB4E3	#FFFFFF	#000000	##000000
##6DB4E3	1.00	2.26	9.29	9.29
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.29	21.00	1.00	1.00
##000000	9.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FB3E5

Deuteranopia (green-blind)

#8FA7E2

Tritanopia (blue-blind)

#26C0C4

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #6db4e3;
/* rgb */ color: rgb(109, 180, 227);
/* oklch */ color: oklch(74.1% 0.099 239.0);

Tailwind

colors: {
  custom: {
    50: '#9ecaec',
    500: '#6db4e3',
    950: '#000000',
  },
}

SCSS

$custom: #6db4e3;
$custom-light: #9ecaec;
$custom-dark: #000000;

JSON

{
  "hex": "#6db4e3",
  "rgb": {
    "r": 109,
    "g": 180,
    "b": 227
  },
  "hsl": {
    "h": 203.898,
    "s": 67.816,
    "l": 65.882
  },
  "oklch": {
    "l": 0.74141,
    "c": 0.09888,
    "h": 239
  },
  "luminance": 0.4144
}

Semantic roles & 50–950 ramp

primary

#6DB4E3

secondary

#E9D2C2

accent

#6016D0

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#0F1316

muted

#7F8284

Preview Lab

Preview with #6DB4E3

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

Preview Lab → · Contrast checker → · Palette generator →