#6DA5CB#6DA5CB

#6DA5CB is a light, moderate cyan. Relative luminance 0.345; OKLCH L 69.8% C 0.081 H 239.2°. Best body text is #000000 at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#6DA5CB
RGB	rgb(109, 165, 203)
HSL	hsl(204, 47%, 61%)
HSV	hsv(204, 46%, 80%)
CMYK	cmyk(46.3%, 18.7%, 0%, 20.4%)
CIE-LAB	lab(65.33, -8.13, -25.12)
CIE-LCH	lch(65.33, 26.40, 252.07°)
OKLab	oklab(69.77% -0.0416 -0.0697)
OKLCH	oklch(69.77% 0.081 239.2)
XYZ	xyz(30.5375, 34.4711, 61.5327)
Luminance	0.3447 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DA5CB #CB936D

analogous

#6DCBC2 #6DA5CB #6D76CB

triadic

#6DA5CB #CB6DA5 #A5CB6D

tetradic

#6DA5CB #C26DCB #CB936D #76CB6D

square

#6DA5CB #C26DCB #CB936D #76CB6D

split-complementary

#6DA5CB #CB6D76 #CBC26D

monochromatic

#32678C #4289B9 #6DA5CB #9AC1DB #C7DDEB

Accessibility & contrast

On white

2.66

#6DA5CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.89

#6DA5CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DA5CB

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DA5CB	#FFFFFF	#000000	##000000
##6DA5CB	1.00	2.66	7.89	7.89
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.89	21.00	1.00	1.00
##000000	7.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94A4CD

Deuteranopia (green-blind)

#879ACA

Tritanopia (blue-blind)

#43AFB1

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #6da5cb;
/* rgb */ color: rgb(109, 165, 203);
/* oklch */ color: oklch(69.8% 0.081 239.2);

Tailwind

colors: {
  custom: {
    50: '#9bbfdb',
    500: '#6da5cb',
    950: '#000000',
  },
}

SCSS

$custom: #6da5cb;
$custom-light: #9bbfdb;
$custom-dark: #000000;

JSON

{
  "hex": "#6da5cb",
  "rgb": {
    "r": 109,
    "g": 165,
    "b": 203
  },
  "hsl": {
    "h": 204.255,
    "s": 47.475,
    "l": 61.176
  },
  "oklch": {
    "l": 0.69767,
    "c": 0.08121,
    "h": 239.2
  },
  "luminance": 0.34473
}

Semantic roles & 50–950 ramp

primary

#6DA5CB

secondary

#DCC7B8

accent

#652BBB

background

#F9FBFD

surface

#F2F7FA

border

#CCD0D3

text

#0E1215

muted

#7E8183

Preview Lab

Preview with #6DA5CB

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

Preview Lab → · Contrast checker → · Palette generator →