#103871#103871

#103871 is a dark, moderate blue. Relative luminance 0.041; OKLCH L 34.9% C 0.108 H 258.2°. Best body text is #FFFFFF at 11.50:1 contrast (WCAG AA passes).

Color values

HEX#103871
RGBrgb(16, 56, 113)
HSLhsl(215, 75%, 25%)
HSVhsv(215, 86%, 44%)
CMYKcmyk(85.8%, 50.4%, 0%, 55.7%)
CIE-LABlab(24.10, 9.48, -36.79)
CIE-LCHlch(24.10, 37.99, 284.44°)
OKLaboklab(34.86% -0.0221 -0.1058)
OKLCHoklch(34.86% 0.108 258.2)
XYZxyz(4.6074, 4.1302, 16.1740)
Luminance0.0413 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#103871 #714910
analogous
#106871 #103871 #191071
triadic
#103871 #711038 #387110
tetradic
#103871 #711068 #714910 #107119
square
#103871 #711068 #714910 #107119
split-complementary
#103871 #711910 #687110
monochromatic
#040D1B #081D3B #103871 #1853A7 #1F6DDC

Accessibility & contrast

On white

11.50
#103871 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.83
#103871 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103871
11.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##103871#FFFFFF#000000##FFFFFF
##1038711.0011.501.8311.50
#FFFFFF11.501.0021.001.00
#0000001.8321.001.0021.00
##FFFFFF11.501.0021.001.00

Color blindness preview

Protanopia (red-blind)
#173E73
Deuteranopia (green-blind)
#003570
Tritanopia (blue-blind)
#00464F
Achromatopsia (no color)
#393939

Design tokens & code

CSS
--color: #103871;
/* rgb */ color: rgb(16, 56, 113);
/* oklch */ color: oklch(34.9% 0.108 258.2);
Tailwind
colors: {
  custom: {
    50: '#616e9a',
    500: '#103871',
    950: '#000000',
  },
}
SCSS
$custom: #103871;
$custom-light: #616e9a;
$custom-dark: #000000;
JSON
{
  "hex": "#103871",
  "rgb": {
    "r": 16,
    "g": 56,
    "b": 113
  },
  "hsl": {
    "h": 215.258,
    "s": 75.194,
    "l": 25.294
  },
  "oklch": {
    "l": 0.34857,
    "c": 0.10808,
    "h": 258.2
  },
  "luminance": 0.04131
}

Semantic roles & 50–950 ramp

primary
#103871
secondary
#A97934
accent
#A436F2
background
#F6F6F9
surface
#EBEBF2
border
#C6C6CC
text
#06070E
muted
#7A7A7E

Preview Lab

Preview with #103871

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

Preview Lab → · Contrast checker → · Palette generator →

#103871 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva