#6DA5BF#6DA5BF

#6DA5BF is a light, moderate cyan. Relative luminance 0.339; OKLCH L 69.3% C 0.070 H 228.9°. Best body text is #000000 at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#6DA5BF
RGB	rgb(109, 165, 191)
HSL	hsl(199, 39%, 59%)
HSV	hsv(199, 43%, 75%)
CMYK	cmyk(42.9%, 13.6%, 0%, 25.1%)
CIE-LAB	lab(64.90, -11.47, -19.11)
CIE-LCH	lch(64.90, 22.29, 239.02°)
OKLab	oklab(69.28% -0.046 -0.0527)
OKLCH	oklch(69.28% 0.07 228.9)
XYZ	xyz(29.1625, 33.9211, 54.2908)
Luminance	0.3392 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DA5BF #BF876D

analogous

#6DBFB0 #6DA5BF #6D7CBF

triadic

#6DA5BF #BF6DA5 #A5BF6D

tetradic

#6DA5BF #B06DBF #BF876D #7CBF6D

square

#6DA5BF #B06DBF #BF876D #7CBF6D

split-complementary

#6DA5BF #BF6D7C #BFB06D

monochromatic

#36657B #4988A6 #6DA5BF #98BFD2 #C2D9E4

Accessibility & contrast

On white

2.70

#6DA5BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.78

#6DA5BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DA5BF

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DA5BF	#FFFFFF	#000000	##000000
##6DA5BF	1.00	2.70	7.78	7.78
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.78	21.00	1.00	1.00
##000000	7.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98A3C0

Deuteranopia (green-blind)

#8C99BF

Tritanopia (blue-blind)

#4BACAD

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #6da5bf;
/* rgb */ color: rgb(109, 165, 191);
/* oklch */ color: oklch(69.3% 0.070 228.9);

Tailwind

colors: {
  custom: {
    50: '#9bbfd2',
    500: '#6da5bf',
    950: '#000000',
  },
}

SCSS

$custom: #6da5bf;
$custom-light: #9bbfd2;
$custom-dark: #000000;

JSON

{
  "hex": "#6da5bf",
  "rgb": {
    "r": 109,
    "g": 165,
    "b": 191
  },
  "hsl": {
    "h": 199.024,
    "s": 39.048,
    "l": 58.824
  },
  "oklch": {
    "l": 0.69278,
    "c": 0.07,
    "h": 228.9
  },
  "luminance": 0.33923
}

Semantic roles & 50–950 ramp

primary

#6DA5BF

secondary

#D4BEB4

accent

#7E59CF

background

#F9FBFC

surface

#F2F7F9

border

#CCD0D2

text

#0E1214

muted

#7E8182

Preview Lab

Preview with #6DA5BF

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

Preview Lab → · Contrast checker → · Palette generator →