#6DA3BC#6DA3BC

#6DA3BC is a light, moderate cyan. Relative luminance 0.331; OKLCH L 68.7% C 0.068 H 228.7°. Best body text is #000000 at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#6DA3BC
RGB	rgb(109, 163, 188)
HSL	hsl(199, 37%, 58%)
HSV	hsv(199, 42%, 74%)
CMYK	cmyk(42%, 13.3%, 0%, 26.3%)
CIE-LAB	lab(64.22, -11.21, -18.47)
CIE-LCH	lch(64.22, 21.60, 238.75°)
OKLab	oklab(68.71% -0.0447 -0.0509)
OKLCH	oklch(68.71% 0.068 228.7)
XYZ	xyz(28.4778, 33.0745, 52.4506)
Luminance	0.3308 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DA3BC #BC866D

analogous

#6DBCAD #6DA3BC #6D7BBC

triadic

#6DA3BC #BC6DA3 #A3BC6D

tetradic

#6DA3BC #AD6DBC #BC866D #7BBC6D

square

#6DA3BC #AD6DBC #BC866D #7BBC6D

split-complementary

#6DA3BC #BC6D7B #BCAD6D

monochromatic

#376378 #4A86A2 #6DA3BC #97BDCF #C1D8E3

Accessibility & contrast

On white

2.76

#6DA3BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.62

#6DA3BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DA3BC

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DA3BC	#FFFFFF	#000000	##000000
##6DA3BC	1.00	2.76	7.62	7.62
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.62	21.00	1.00	1.00
##000000	7.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96A1BD

Deuteranopia (green-blind)

#8B98BC

Tritanopia (blue-blind)

#4DAAAB

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #6da3bc;
/* rgb */ color: rgb(109, 163, 188);
/* oklch */ color: oklch(68.7% 0.068 228.7);

Tailwind

colors: {
  custom: {
    50: '#9abed0',
    500: '#6da3bc',
    950: '#000000',
  },
}

SCSS

$custom: #6da3bc;
$custom-light: #9abed0;
$custom-dark: #000000;

JSON

{
  "hex": "#6da3bc",
  "rgb": {
    "r": 109,
    "g": 163,
    "b": 188
  },
  "hsl": {
    "h": 198.987,
    "s": 37.089,
    "l": 58.235
  },
  "oklch": {
    "l": 0.68705,
    "c": 0.06774,
    "h": 228.7
  },
  "luminance": 0.33076
}

Semantic roles & 50–950 ramp

primary

#6DA3BC

secondary

#D2BDB3

accent

#7F5BCD

background

#F9FBFC

surface

#F2F6F9

border

#CCD0D2

text

#0E1214

muted

#7E8182

Preview Lab

Preview with #6DA3BC

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

Preview Lab → · Contrast checker → · Palette generator →