#103A72#103A72

#103A72 is a dark, moderate cyan. Relative luminance 0.044; OKLCH L 35.4% C 0.107 H 257.2°. Best body text is #FFFFFF at 11.23:1 contrast (WCAG AA passes).

Color values

HEX#103A72
RGBrgb(16, 58, 114)
HSLhsl(214, 75%, 25%)
HSVhsv(214, 86%, 45%)
CMYKcmyk(86%, 49.1%, 0%, 55.3%)
CIE-LABlab(24.80, 8.48, -36.30)
CIE-LCHlch(24.80, 37.28, 283.16°)
OKLaboklab(35.42% -0.0236 -0.1043)
OKLCHoklch(35.42% 0.107 257.2)
XYZxyz(4.7629, 4.3506, 16.5050)
Luminance0.0435 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#103A72 #724810
analogous
#106B72 #103A72 #171072
triadic
#103A72 #72103A #3A7210
tetradic
#103A72 #72106B #724810 #107217
square
#103A72 #72106B #724810 #107217
split-complementary
#103A72 #721710 #6B7210
monochromatic
#040E1B #081F3C #103A72 #1855A8 #1F71DD

Accessibility & contrast

On white

11.23
#103A72 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.87
#103A72 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103A72
11.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##103A72#FFFFFF#000000##FFFFFF
##103A721.0011.231.8711.23
#FFFFFF11.231.0021.001.00
#0000001.8721.001.0021.00
##FFFFFF11.231.0021.001.00

Color blindness preview

Protanopia (red-blind)
#1B4074
Deuteranopia (green-blind)
#003771
Tritanopia (blue-blind)
#004750
Achromatopsia (no color)
#3B3B3B

Design tokens & code

CSS
--color: #103a72;
/* rgb */ color: rgb(16, 58, 114);
/* oklch */ color: oklch(35.4% 0.107 257.2);
Tailwind
colors: {
  custom: {
    50: '#616f9b',
    500: '#103a72',
    950: '#000000',
  },
}
SCSS
$custom: #103a72;
$custom-light: #616f9b;
$custom-dark: #000000;
JSON
{
  "hex": "#103a72",
  "rgb": {
    "r": 16,
    "g": 58,
    "b": 114
  },
  "hsl": {
    "h": 214.286,
    "s": 75.385,
    "l": 25.49
  },
  "oklch": {
    "l": 0.3542,
    "c": 0.10694,
    "h": 257.2
  },
  "luminance": 0.04351
}

Semantic roles & 50–950 ramp

primary
#103A72
secondary
#A97734
accent
#A136F2
background
#F6F6F9
surface
#EBECF2
border
#C6C7CC
text
#06070E
muted
#7A7A7E

Preview Lab

Preview with #103A72

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

Preview Lab → · Contrast checker → · Palette generator →

#103A72 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva