#39387C#39387C

#39387C is a dark, moderate blue. Relative luminance 0.052; OKLCH L 38.0% C 0.112 H 280.3°. Best body text is #FFFFFF at 10.34:1 contrast (WCAG AA passes).

Color values

HEX#39387C
RGBrgb(57, 56, 124)
HSLhsl(241, 38%, 35%)
HSVhsv(241, 55%, 49%)
CMYKcmyk(54%, 54.8%, 0%, 51.4%)
CIE-LABlab(27.17, 20.88, -38.70)
CIE-LCHlch(27.17, 43.97, 298.35°)
OKLaboklab(38.04% 0.0201 -0.1105)
OKLCHoklch(38.04% 0.112 280.3)
XYZxyz(6.7385, 5.1530, 19.7044)
Luminance0.0515 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#39387C #7B7C38
analogous
#38597C #39387C #5B387C
triadic
#39387C #7C3938 #387C39
tetradic
#39387C #7C3859 #7B7C38 #387C5B
square
#39387C #7C3859 #7B7C38 #387C5B
split-complementary
#39387C #7C5B38 #597C38
monochromatic
#121228 #262552 #39387C #4C4BA6 #7170BE

Accessibility & contrast

On white

10.34
#39387C on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.03
#39387C on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39387C
10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##39387C#FFFFFF#000000##FFFFFF
##39387C1.0010.342.0310.34
#FFFFFF10.341.0021.001.00
#0000002.0321.001.0021.00
##FFFFFF10.341.0021.001.00

Color blindness preview

Protanopia (red-blind)
#13437E
Deuteranopia (green-blind)
#0A3E7B
Tritanopia (blue-blind)
#1D4754
Achromatopsia (no color)
#404040

Design tokens & code

CSS
--color: #39387c;
/* rgb */ color: rgb(57, 56, 124);
/* oklch */ color: oklch(38.0% 0.112 280.3);
Tailwind
colors: {
  custom: {
    50: '#756ea2',
    500: '#39387c',
    950: '#000000',
  },
}
SCSS
$custom: #39387c;
$custom-light: #756ea2;
$custom-dark: #000000;
JSON
{
  "hex": "#39387c",
  "rgb": {
    "r": 57,
    "g": 56,
    "b": 124
  },
  "hsl": {
    "h": 240.882,
    "s": 37.778,
    "l": 35.294
  },
  "oklch": {
    "l": 0.38044,
    "c": 0.11233,
    "h": 280.3
  },
  "luminance": 0.05153
}

Semantic roles & 50–950 ramp

primary
#39387C
secondary
#A6A768
accent
#CE5ACC
background
#F7F6FA
surface
#EDECF3
border
#C8C7CD
text
#09070F
muted
#7B7A7F

Preview Lab

Preview with #39387C

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

Preview Lab → · Contrast checker → · Palette generator →

#39387C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva