#193D7D#193D7D

#193D7D is a dark, moderate blue. Relative luminance 0.050; OKLCH L 37.3% C 0.117 H 260.9°. Best body text is #FFFFFF at 10.47:1 contrast (WCAG AA passes).

Color values

HEX#193D7D
RGBrgb(25, 61, 125)
HSLhsl(218, 67%, 29%)
HSVhsv(218, 80%, 49%)
CMYKcmyk(80%, 51.2%, 0%, 51%)
CIE-LABlab(26.80, 12.01, -40.01)
CIE-LCHlch(26.80, 41.77, 286.71°)
OKLaboklab(37.3% -0.0184 -0.115)
OKLCHoklch(37.3% 0.117 260.9)
XYZxyz(5.7700, 5.0242, 20.0637)
Luminance0.0503 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#193D7D #7D5919
analogous
#196F7D #193D7D #27197D
triadic
#193D7D #7D193D #3D7D19
tetradic
#193D7D #7D196F #7D5919 #197D27
square
#193D7D #7D196F #7D5919 #197D27
split-complementary
#193D7D #7D2719 #6F7D19
monochromatic
#050C1A #0F244A #193D7D #2356B0 #3972D7

Accessibility & contrast

On white

10.47
#193D7D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.01
#193D7D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193D7D
10.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##193D7D#FFFFFF#000000##FFFFFF
##193D7D1.0010.472.0110.47
#FFFFFF10.471.0021.001.00
#0000002.0121.001.0021.00
##FFFFFF10.471.0021.001.00

Color blindness preview

Protanopia (red-blind)
#17447F
Deuteranopia (green-blind)
#003B7C
Tritanopia (blue-blind)
#004C57
Achromatopsia (no color)
#3F3F3F

Design tokens & code

CSS
--color: #193d7d;
/* rgb */ color: rgb(25, 61, 125);
/* oklch */ color: oklch(37.3% 0.117 260.9);
Tailwind
colors: {
  custom: {
    50: '#6671a3',
    500: '#193d7d',
    950: '#000000',
  },
}
SCSS
$custom: #193d7d;
$custom-light: #6671a3;
$custom-dark: #000000;
JSON
{
  "hex": "#193d7d",
  "rgb": {
    "r": 25,
    "g": 61,
    "b": 125
  },
  "hsl": {
    "h": 218.4,
    "s": 66.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.37295,
    "c": 0.11651,
    "h": 260.9
  },
  "luminance": 0.05025
}

Semantic roles & 50–950 ramp

primary
#193D7D
secondary
#B18940
accent
#AC3EEA
background
#F6F6FA
surface
#EBECF4
border
#C6C7CE
text
#07070F
muted
#7A7A7F

Preview Lab

Preview with #193D7D

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

Preview Lab → · Contrast checker → · Palette generator →

#193D7D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva