#8CA3BD#8CA3BD

#8CA3BD is a light, muted cyan. Relative luminance 0.354; OKLCH L 70.7% C 0.046 H 251.6°. Best body text is #000000 at 8.09:1 contrast (WCAG AA passes).

Color values

HEX#8CA3BD
RGBrgb(140, 163, 189)
HSLhsl(212, 27%, 65%)
HSVhsv(212, 26%, 74%)
CMYKcmyk(25.9%, 13.8%, 0%, 25.9%)
CIE-LABlab(66.09, -2.09, -16.02)
CIE-LCHlch(66.09, 16.15, 262.58°)
OKLaboklab(70.67% -0.0145 -0.0438)
OKLCHoklch(70.67% 0.046 251.6)
XYZxyz(33.0951, 35.4428, 53.2317)
Luminance0.3544 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#8CA3BD #BDA68C
analogous
#8CBCBD #8CA3BD #8E8CBD
triadic
#8CA3BD #BD8CA3 #A3BD8C
tetradic
#8CA3BD #BD8CBC #BDA68C #8CBD8E
square
#8CA3BD #BD8CBC #BDA68C #8CBD8E
split-complementary
#8CA3BD #BD8E8C #BCBD8C
monochromatic
#4B6683 #6584A7 #8CA3BD #B3C2D3 #DAE1EA

Accessibility & contrast

On white

2.60
#8CA3BD on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.09
#8CA3BD on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CA3BD
8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##8CA3BD#FFFFFF#000000##000000
##8CA3BD1.002.608.098.09
#FFFFFF2.601.0021.0021.00
#0000008.0921.001.001.00
##0000008.0921.001.001.00

Color blindness preview

Protanopia (red-blind)
#9AA3BE
Deuteranopia (green-blind)
#949EBC
Tritanopia (blue-blind)
#7EA9AB
Achromatopsia (no color)
#A1A1A1

Design tokens & code

CSS
--color: #8ca3bd;
/* rgb */ color: rgb(140, 163, 189);
/* oklch */ color: oklch(70.7% 0.046 251.6);
Tailwind
colors: {
  custom: {
    50: '#aebed1',
    500: '#8ca3bd',
    950: '#000000',
  },
}
SCSS
$custom: #8ca3bd;
$custom-light: #aebed1;
$custom-dark: #000000;
JSON
{
  "hex": "#8ca3bd",
  "rgb": {
    "r": 140,
    "g": 163,
    "b": 189
  },
  "hsl": {
    "h": 211.837,
    "s": 27.072,
    "l": 64.51
  },
  "oklch": {
    "l": 0.70674,
    "c": 0.04611,
    "h": 251.6
  },
  "luminance": 0.35444
}

Semantic roles & 50–950 ramp

primary
#8CA3BD
secondary
#DBD3CA
accent
#7640A6
background
#FAFBFC
surface
#F4F6F9
border
#CED0D2
text
#101214
muted
#7F8182

Preview Lab

Preview with #8CA3BD

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

Preview Lab → · Contrast checker → · Palette generator →

#8CA3BD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva