#103A71#103A71

#103A71 is a dark, moderate cyan. Relative luminance 0.043; OKLCH L 35.3% C 0.105 H 256.9°. Best body text is #FFFFFF at 11.26:1 contrast (WCAG AA passes).

Color values

HEX#103A71
RGBrgb(16, 58, 113)
HSLhsl(214, 75%, 25%)
HSVhsv(214, 86%, 44%)
CMYKcmyk(85.8%, 48.7%, 0%, 55.7%)
CIE-LABlab(24.73, 8.06, -35.77)
CIE-LCHlch(24.73, 36.67, 282.69°)
OKLaboklab(35.34% -0.0238 -0.1028)
OKLCHoklch(35.34% 0.105 256.9)
XYZxyz(4.7063, 4.3279, 16.2069)
Luminance0.0433 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#103A71 #714710
analogous
#106A71 #103A71 #171071
triadic
#103A71 #71103A #3A7110
tetradic
#103A71 #71106A #714710 #107117
square
#103A71 #71106A #714710 #107117
split-complementary
#103A71 #711710 #6A7110
monochromatic
#040E1B #081E3B #103A71 #1856A7 #1F71DC

Accessibility & contrast

On white

11.26
#103A71 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.87
#103A71 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103A71
11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##103A71#FFFFFF#000000##FFFFFF
##103A711.0011.261.8711.26
#FFFFFF11.261.0021.001.00
#0000001.8721.001.0021.00
##FFFFFF11.261.0021.001.00

Color blindness preview

Protanopia (red-blind)
#1C3F73
Deuteranopia (green-blind)
#023770
Tritanopia (blue-blind)
#004750
Achromatopsia (no color)
#3B3B3B

Design tokens & code

CSS
--color: #103a71;
/* rgb */ color: rgb(16, 58, 113);
/* oklch */ color: oklch(35.3% 0.105 256.9);
Tailwind
colors: {
  custom: {
    50: '#616f9a',
    500: '#103a71',
    950: '#000000',
  },
}
SCSS
$custom: #103a71;
$custom-light: #616f9a;
$custom-dark: #000000;
JSON
{
  "hex": "#103a71",
  "rgb": {
    "r": 16,
    "g": 58,
    "b": 113
  },
  "hsl": {
    "h": 214.021,
    "s": 75.194,
    "l": 25.294
  },
  "oklch": {
    "l": 0.35342,
    "c": 0.10549,
    "h": 256.9
  },
  "luminance": 0.04329
}

Semantic roles & 50–950 ramp

primary
#103A71
secondary
#A97634
accent
#A036F2
background
#F6F6F9
surface
#EBECF2
border
#C6C7CC
text
#06070E
muted
#7A7A7E

Preview Lab

Preview with #103A71

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

Preview Lab → · Contrast checker → · Palette generator →

#103A71 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva