#6DB5D3#6DB5D3

#6DB5D3 is a light, moderate cyan. Relative luminance 0.410; OKLCH L 73.7% C 0.084 H 226.7°. Best body text is #000000 at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#6DB5D3
RGB	rgb(109, 181, 211)
HSL	hsl(198, 54%, 63%)
HSV	hsv(198, 48%, 83%)
CMYK	cmyk(48.3%, 14.2%, 0%, 17.3%)
CIE-LAB	lab(70.18, -14.49, -22.13)
CIE-LCH	lch(70.18, 26.45, 236.79°)
OKLab	oklab(73.7% -0.0577 -0.0613)
OKLCH	oklch(73.7% 0.084 226.7)
XYZ	xyz(34.5841, 40.9994, 67.7066)
Luminance	0.4100 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DB5D3 #D38B6D

analogous

#6DD3BE #6DB5D3 #6D82D3

triadic

#6DB5D3 #D36DB5 #B5D36D

tetradic

#6DB5D3 #BE6DD3 #D38B6D #82D36D

square

#6DB5D3 #BE6DD3 #D38B6D #82D36D

split-complementary

#6DB5D3 #D36D82 #D3BE6D

monochromatic

#2E7998 #3E9DC5 #6DB5D3 #9CCDE1 #CBE5EF

Accessibility & contrast

On white

2.28

#6DB5D3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.20

#6DB5D3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DB5D3

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DB5D3	#FFFFFF	#000000	##000000
##6DB5D3	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)

#A5B2D5

Deuteranopia (green-blind)

#96A7D3

Tritanopia (blue-blind)

#38BEBF

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #6db5d3;
/* rgb */ color: rgb(109, 181, 211);
/* oklch */ color: oklch(73.7% 0.084 226.7);

Tailwind

colors: {
  custom: {
    50: '#9dcbe0',
    500: '#6db5d3',
    950: '#000000',
  },
}

SCSS

$custom: #6db5d3;
$custom-light: #9dcbe0;
$custom-dark: #000000;

JSON

{
  "hex": "#6db5d3",
  "rgb": {
    "r": 109,
    "g": 181,
    "b": 211
  },
  "hsl": {
    "h": 197.647,
    "s": 53.684,
    "l": 62.745
  },
  "oklch": {
    "l": 0.73704,
    "c": 0.08418,
    "h": 226.7
  },
  "luminance": 0.41002
}

Semantic roles & 50–950 ramp

primary

#6DB5D3

secondary

#E0C6BB

accent

#5224C1

background

#FAFCFD

surface

#F3F8FB

border

#CDD1D4

text

#0F1315

muted

#7F8283

Preview Lab

Preview with #6DB5D3

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

Preview Lab → · Contrast checker → · Palette generator →