#426D80#426D80

#426D80 is a mid, muted cyan. Relative luminance 0.137; OKLCH L 51.1% C 0.056 H 228.0°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX#426D80
RGBrgb(66, 109, 128)
HSLhsl(198, 32%, 38%)
HSVhsv(198, 48%, 50%)
CMYKcmyk(48.4%, 14.8%, 0%, 49.8%)
CIE-LABlab(43.73, -9.38, -15.15)
CIE-LCHlch(43.73, 17.82, 238.26°)
OKLaboklab(51.11% -0.0378 -0.0419)
OKLCHoklch(51.11% 0.056 228)
XYZxyz(11.6103, 13.6532, 22.4414)
Luminance0.1365 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#426D80 #805542
analogous
#428074 #426D80 #424E80
triadic
#426D80 #80426D #6D8042
tetradic
#426D80 #744280 #805542 #4E8042
square
#426D80 #744280 #805542 #4E8042
split-complementary
#426D80 #80424E #807442
monochromatic
#18282F #2D4B58 #426D80 #578FA8 #7FAABD

Accessibility & contrast

On white

5.63
#426D80 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.73
#426D80 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #426D80
5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##426D80#FFFFFF#000000##FFFFFF
##426D801.005.633.735.63
#FFFFFF5.631.0021.001.00
#0000003.7321.001.0021.00
##FFFFFF5.631.0021.001.00

Color blindness preview

Protanopia (red-blind)
#636B81
Deuteranopia (green-blind)
#5A6480
Tritanopia (blue-blind)
#257373
Achromatopsia (no color)
#676767

Design tokens & code

CSS
--color: #426d80;
/* rgb */ color: rgb(66, 109, 128);
/* oklch */ color: oklch(51.1% 0.056 228.0);
Tailwind
colors: {
  custom: {
    50: '#7a96a4',
    500: '#426d80',
    950: '#000000',
  },
}
SCSS
$custom: #426d80;
$custom-light: #7a96a4;
$custom-dark: #000000;
JSON
{
  "hex": "#426d80",
  "rgb": {
    "r": 66,
    "g": 109,
    "b": 128
  },
  "hsl": {
    "h": 198.387,
    "s": 31.959,
    "l": 38.039
  },
  "oklch": {
    "l": 0.51113,
    "c": 0.05642,
    "h": 228
  },
  "luminance": 0.13654
}

Semantic roles & 50–950 ramp

primary
#426D80
secondary
#A88576
accent
#8060C8
background
#F7F9FA
surface
#EEF2F4
border
#C9CCCE
text
#090D0F
muted
#7B7E7F

Preview Lab

Preview with #426D80

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

Preview Lab → · Contrast checker → · Palette generator →

#426D80 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva