#40829F#40829F

#40829F is a mid, moderate cyan. Relative luminance 0.196; OKLCH L 57.5% C 0.080 H 229.1°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX#40829F
RGBrgb(64, 130, 159)
HSLhsl(198, 43%, 44%)
HSVhsv(198, 60%, 62%)
CMYKcmyk(59.7%, 18.2%, 0%, 37.6%)
CIE-LABlab(51.33, -12.14, -21.83)
CIE-LCHlch(51.33, 24.98, 240.93°)
OKLaboklab(57.54% -0.0527 -0.0609)
OKLCHoklch(57.54% 0.08 229.1)
XYZxyz(16.3526, 19.5569, 35.7073)
Luminance0.1956 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40829F #9F5D40
analogous
#409F8C #40829F #40529F
triadic
#40829F #9F4082 #829F40
tetradic
#40829F #8C409F #9F5D40 #529F40
square
#40829F #8C409F #9F5D40 #529F40
split-complementary
#40829F #9F4052 #9F8C40
monochromatic
#1D3B48 #2E5E73 #40829F #5EA1BE #8ABAD0

Accessibility & contrast

On white

4.28
#40829F on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.91
#40829F on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40829F
4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40829F#FFFFFF#000000##000000
##40829F1.004.284.914.91
#FFFFFF4.281.0021.0021.00
#0000004.9121.001.001.00
##0000004.9121.001.001.00

Color blindness preview

Protanopia (red-blind)
#7380A0
Deuteranopia (green-blind)
#66769F
Tritanopia (blue-blind)
#008A8B
Achromatopsia (no color)
#7A7A7A

Design tokens & code

CSS
--color: #40829f;
/* rgb */ color: rgb(64, 130, 159);
/* oklch */ color: oklch(57.5% 0.080 229.1);
Tailwind
colors: {
  custom: {
    50: '#7ea6bb',
    500: '#40829f',
    950: '#000000',
  },
}
SCSS
$custom: #40829f;
$custom-light: #7ea6bb;
$custom-dark: #000000;
JSON
{
  "hex": "#40829f",
  "rgb": {
    "r": 64,
    "g": 130,
    "b": 159
  },
  "hsl": {
    "h": 198.316,
    "s": 42.601,
    "l": 43.725
  },
  "oklch": {
    "l": 0.57541,
    "c": 0.08048,
    "h": 229.1
  },
  "luminance": 0.19558
}

Semantic roles & 50–950 ramp

primary
#40829F
secondary
#BB9280
accent
#7C55D2
background
#F8FAFB
surface
#EFF4F6
border
#CACED0
text
#0A0F11
muted
#7C7F80

Preview Lab

Preview with #40829F

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

Preview Lab → · Contrast checker → · Palette generator →

#40829F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva