#6DB3D8#6DB3D8

#6DB3D8 is a light, moderate cyan. Relative luminance 0.404; OKLCH L 73.5% C 0.089 H 232.8°. Best body text is #000000 at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#6DB3D8
RGB	rgb(109, 179, 216)
HSL	hsl(201, 58%, 64%)
HSV	hsv(201, 50%, 85%)
CMYK	cmyk(49.5%, 17.1%, 0%, 15.3%)
CIE-LAB	lab(69.79, -12.01, -25.46)
CIE-LCH	lch(69.79, 28.15, 244.74°)
OKLab	oklab(73.45% -0.0536 -0.0707)
OKLCH	oklch(73.45% 0.089 232.8)
XYZ	xyz(34.8169, 40.4465, 70.9247)
Luminance	0.4045 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DB3D8 #D8926D

analogous

#6DD8C7 #6DB3D8 #6D7DD8

triadic

#6DB3D8 #D86DB3 #B3D86D

tetradic

#6DB3D8 #C76DD8 #D8926D #7DD86D

square

#6DB3D8 #C76DD8 #D8926D #7DD86D

split-complementary

#6DB3D8 #D86D7D #D8C76D

monochromatic

#2B77A0 #3D9ACB #6DB3D8 #9DCCE5 #CEE5F2

Accessibility & contrast

On white

2.31

#6DB3D8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.09

#6DB3D8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DB3D8

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DB3D8	#FFFFFF	#000000	##000000
##6DB3D8	1.00	2.31	9.09	9.09
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.09	21.00	1.00	1.00
##000000	9.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1B1DA

Deuteranopia (green-blind)

#92A5D7

Tritanopia (blue-blind)

#34BDBF

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #6db3d8;
/* rgb */ color: rgb(109, 179, 216);
/* oklch */ color: oklch(73.5% 0.089 232.8);

Tailwind

colors: {
  custom: {
    50: '#9dc9e4',
    500: '#6db3d8',
    950: '#000000',
  },
}

SCSS

$custom: #6db3d8;
$custom-light: #9dc9e4;
$custom-dark: #000000;

JSON

{
  "hex": "#6db3d8",
  "rgb": {
    "r": 109,
    "g": 179,
    "b": 216
  },
  "hsl": {
    "h": 200.748,
    "s": 57.838,
    "l": 63.725
  },
  "oklch": {
    "l": 0.73454,
    "c": 0.0887,
    "h": 232.8
  },
  "luminance": 0.40449
}

Semantic roles & 50–950 ramp

primary

#6DB3D8

secondary

#E3CBBE

accent

#5920C5

background

#FAFCFD

surface

#F3F8FB

border

#CDD1D4

text

#0F1315

muted

#7F8283

Preview Lab

Preview with #6DB3D8

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

Preview Lab → · Contrast checker → · Palette generator →