#3A648F#3A648F

#3A648F is a mid, moderate cyan. Relative luminance 0.120; OKLCH L 49.2% C 0.084 H 250.4°. Best body text is #FFFFFF at 6.18:1 contrast (WCAG AA passes).

Color values

HEX#3A648F
RGBrgb(58, 100, 143)
HSLhsl(210, 42%, 39%)
HSVhsv(210, 59%, 56%)
CMYKcmyk(59.4%, 30.1%, 0%, 43.9%)
CIE-LABlab(41.21, -1.04, -28.09)
CIE-LCHlch(41.21, 28.11, 267.88°)
OKLaboklab(49.23% -0.0281 -0.0791)
OKLCHoklch(49.23% 0.084 250.4)
XYZxyz(11.2582, 11.9961, 27.7035)
Luminance0.1200 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3A648F #8F653A
analogous
#3A8F8F #3A648F #3A3A8F
triadic
#3A648F #8F3A64 #648F3A
tetradic
#3A648F #8F3A8F #8F653A #3A8F3A
square
#3A648F #8F3A8F #8F653A #3A8F3A
split-complementary
#3A648F #8F3A3A #8F8F3A
monochromatic
#172738 #284663 #3A648F #4F82B7 #7AA1C9

Accessibility & contrast

On white

6.18
#3A648F on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.40
#3A648F on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A648F
6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3A648F#FFFFFF#000000##FFFFFF
##3A648F1.006.183.406.18
#FFFFFF6.181.0021.001.00
#0000003.4021.001.0021.00
##FFFFFF6.181.0021.001.00

Color blindness preview

Protanopia (red-blind)
#526691
Deuteranopia (green-blind)
#475D8E
Tritanopia (blue-blind)
#006E73
Achromatopsia (no color)
#616161

Design tokens & code

CSS
--color: #3a648f;
/* rgb */ color: rgb(58, 100, 143);
/* oklch */ color: oklch(49.2% 0.084 250.4);
Tailwind
colors: {
  custom: {
    50: '#778fb0',
    500: '#3a648f',
    950: '#000000',
  },
}
SCSS
$custom: #3a648f;
$custom-light: #778fb0;
$custom-dark: #000000;
JSON
{
  "hex": "#3a648f",
  "rgb": {
    "r": 58,
    "g": 100,
    "b": 143
  },
  "hsl": {
    "h": 210.353,
    "s": 42.289,
    "l": 39.412
  },
  "oklch": {
    "l": 0.49226,
    "c": 0.08394,
    "h": 250.4
  },
  "luminance": 0.11997
}

Semantic roles & 50–950 ramp

primary
#3A648F
secondary
#B39372
accent
#9556D2
background
#F7F8FA
surface
#EEF0F4
border
#C9CBCE
text
#090C10
muted
#7B7D7F

Preview Lab

Preview with #3A648F

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

Preview Lab → · Contrast checker → · Palette generator →

#3A648F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva