#6DB3E2#6DB3E2

#6DB3E2 is a light, moderate cyan. Relative luminance 0.410; OKLCH L 73.9% C 0.098 H 239.4°. Best body text is #000000 at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#6DB3E2
RGB	rgb(109, 179, 226)
HSL	hsl(204, 67%, 66%)
HSV	hsv(204, 52%, 89%)
CMYK	cmyk(51.8%, 20.8%, 0%, 11.4%)
CIE-LAB	lab(70.16, -9.12, -30.36)
CIE-LCH	lch(70.16, 31.70, 253.27°)
OKLab	oklab(73.88% -0.0501 -0.0846)
OKLCH	oklch(73.88% 0.098 239.4)
XYZ	xyz(36.1493, 40.9795, 77.9416)
Luminance	0.4098 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DB3E2 #E29C6D

analogous

#6DE2D7 #6DB3E2 #6D78E2

triadic

#6DB3E2 #E26DB3 #B3E26D

tetradic

#6DB3E2 #D76DE2 #E29C6D #78E26D

square

#6DB3E2 #D76DE2 #E29C6D #78E26D

split-complementary

#6DB3E2 #E26D78 #E2D76D

monochromatic

#2378B1 #3A98D8 #6DB3E2 #A0CEEC #D3E8F6

Accessibility & contrast

On white

2.28

#6DB3E2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.20

#6DB3E2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DB3E2

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DB3E2	#FFFFFF	#000000	##000000
##6DB3E2	1.00	2.28	9.20	9.20
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.20	21.00	1.00	1.00
##000000	9.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EB2E4

Deuteranopia (green-blind)

#8EA6E1

Tritanopia (blue-blind)

#28BFC3

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #6db3e2;
/* rgb */ color: rgb(109, 179, 226);
/* oklch */ color: oklch(73.9% 0.098 239.4);

Tailwind

colors: {
  custom: {
    50: '#9ec9eb',
    500: '#6db3e2',
    950: '#000000',
  },
}

SCSS

$custom: #6db3e2;
$custom-light: #9ec9eb;
$custom-dark: #000000;

JSON

{
  "hex": "#6db3e2",
  "rgb": {
    "r": 109,
    "g": 179,
    "b": 226
  },
  "hsl": {
    "h": 204.103,
    "s": 66.857,
    "l": 65.686
  },
  "oklch": {
    "l": 0.73875,
    "c": 0.09833,
    "h": 239.4
  },
  "luminance": 0.40982
}

Semantic roles & 50–950 ramp

primary

#6DB3E2

secondary

#E9D2C2

accent

#6117CF

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#0F1316

muted

#7F8284

Preview Lab

Preview with #6DB3E2

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

Preview Lab → · Contrast checker → · Palette generator →