#387AA9#387AA9

#387AA9 is a mid, moderate cyan. Relative luminance 0.176; OKLCH L 55.8% C 0.099 H 242.5°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX#387AA9
RGBrgb(56, 122, 169)
HSLhsl(205, 50%, 44%)
HSVhsv(205, 67%, 66%)
CMYKcmyk(66.9%, 27.8%, 0%, 33.7%)
CIE-LABlab(49.04, -5.70, -31.23)
CIE-LCHlch(49.04, 31.74, 259.66°)
OKLaboklab(55.78% -0.0458 -0.088)
OKLCHoklch(55.78% 0.099 242.5)
XYZxyz(15.7491, 17.6228, 40.1000)
Luminance0.1762 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#387AA9 #A96738
analogous
#38A9A0 #387AA9 #3842A9
triadic
#387AA9 #A9387A #7AA938
tetradic
#387AA9 #A038A9 #A96738 #42A938
square
#387AA9 #A038A9 #A96738 #42A938
split-complementary
#387AA9 #A93842 #A9A038
monochromatic
#1A384D #29597B #387AA9 #5799C7 #85B5D7

Accessibility & contrast

On white

4.64
#387AA9 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.52
#387AA9 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #387AA9
4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##387AA9#FFFFFF#000000##FFFFFF
##387AA91.004.644.524.64
#FFFFFF4.641.0021.001.00
#0000004.5221.001.0021.00
##FFFFFF4.641.0021.001.00

Color blindness preview

Protanopia (red-blind)
#657BAB
Deuteranopia (green-blind)
#5570A8
Tritanopia (blue-blind)
#00868A
Achromatopsia (no color)
#747474

Design tokens & code

CSS
--color: #387aa9;
/* rgb */ color: rgb(56, 122, 169);
/* oklch */ color: oklch(55.8% 0.099 242.5);
Tailwind
colors: {
  custom: {
    50: '#7ba0c2',
    500: '#387aa9',
    950: '#000000',
  },
}
SCSS
$custom: #387aa9;
$custom-light: #7ba0c2;
$custom-dark: #000000;
JSON
{
  "hex": "#387aa9",
  "rgb": {
    "r": 56,
    "g": 122,
    "b": 169
  },
  "hsl": {
    "h": 204.956,
    "s": 50.222,
    "l": 44.118
  },
  "oklch": {
    "l": 0.55776,
    "c": 0.09924,
    "h": 242.5
  },
  "luminance": 0.17624
}

Semantic roles & 50–950 ramp

primary
#387AA9
secondary
#C0997C
accent
#884EDA
background
#F7F9FC
surface
#EEF2F8
border
#C9CCD1
text
#0A0E12
muted
#7C7E81

Preview Lab

Preview with #387AA9

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

Preview Lab → · Contrast checker → · Palette generator →

#387AA9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva