#6DB4C8#6DB4C8

#6DB4C8 is a light, moderate cyan. Relative luminance 0.401; OKLCH L 73.1% C 0.077 H 217.8°. Best body text is #000000 at 9.01:1 contrast (WCAG AA passes).

Color values

HEX#6DB4C8
RGBrgb(109, 180, 200)
HSLhsl(193, 45%, 61%)
HSVhsv(193, 46%, 78%)
CMYKcmyk(45.5%, 10%, 0%, 21.6%)
CIE-LABlab(69.51, -16.99, -17.10)
CIE-LCHlch(69.51, 24.11, 225.17°)
OKLaboklab(73.05% -0.0607 -0.0471)
OKLCHoklch(73.05% 0.077 217.8)
XYZxyz(33.0494, 40.0613, 60.6234)
Luminance0.4006 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6DB4C8 #C8816D
analogous
#6DC8AE #6DB4C8 #6D86C8
triadic
#6DB4C8 #C86DB4 #B4C86D
tetradic
#6DB4C8 #AE6DC8 #C8816D #86C86D
square
#6DB4C8 #AE6DC8 #C8816D #86C86D
split-complementary
#6DB4C8 #C86D86 #C8AE6D
monochromatic
#337588 #449BB4 #6DB4C8 #99CBD9 #C6E2E9

Accessibility & contrast

On white

2.33
#6DB4C8 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.01
#6DB4C8 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DB4C8
9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6DB4C8#FFFFFF#000000##000000
##6DB4C81.002.339.019.01
#FFFFFF2.331.0021.0021.00
#0000009.0121.001.001.00
##0000009.0121.001.001.00

Color blindness preview

Protanopia (red-blind)
#A7B0C9
Deuteranopia (green-blind)
#99A5C8
Tritanopia (blue-blind)
#42BBBA
Achromatopsia (no color)
#AAAAAA

Design tokens & code

CSS
--color: #6db4c8;
/* rgb */ color: rgb(109, 180, 200);
/* oklch */ color: oklch(73.1% 0.077 217.8);
Tailwind
colors: {
  custom: {
    50: '#9ccad8',
    500: '#6db4c8',
    950: '#000000',
  },
}
SCSS
$custom: #6db4c8;
$custom-light: #9ccad8;
$custom-dark: #000000;
JSON
{
  "hex": "#6db4c8",
  "rgb": {
    "r": 109,
    "g": 180,
    "b": 200
  },
  "hsl": {
    "h": 193.187,
    "s": 45.274,
    "l": 60.588
  },
  "oklch": {
    "l": 0.73051,
    "c": 0.07688,
    "h": 217.8
  },
  "luminance": 0.40064
}

Semantic roles & 50–950 ramp

primary
#6DB4C8
secondary
#DABFB7
accent
#4C2DB8
background
#F9FCFD
surface
#F2F8FA
border
#CCD1D3
text
#0F1314
muted
#7E8283

Preview Lab

Preview with #6DB4C8

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

Preview Lab → · Contrast checker → · Palette generator →

#6DB4C8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva