#193C8E#193C8E

#193C8E is a dark, vivid blue. Relative luminance 0.054; OKLCH L 38.5% C 0.142 H 263.6°. Best body text is #FFFFFF at 10.10:1 contrast (WCAG AA passes).

Color values

HEX#193C8E
RGBrgb(25, 60, 142)
HSLhsl(222, 70%, 33%)
HSVhsv(222, 82%, 56%)
CMYKcmyk(82.4%, 57.7%, 0%, 44.3%)
CIE-LABlab(27.82, 19.68, -48.95)
CIE-LCHlch(27.82, 52.75, 291.90°)
OKLaboklab(38.48% -0.0158 -0.1413)
OKLCHoklch(38.48% 0.142 263.6)
XYZxyz(6.8975, 5.3906, 26.2629)
Luminance0.0539 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#193C8E #8E6B19
analogous
#19778E #193C8E #30198E
triadic
#193C8E #8E193C #3C8E19
tetradic
#193C8E #8E1977 #8E6B19 #198E30
square
#193C8E #8E1977 #8E6B19 #198E30
split-complementary
#193C8E #8E3019 #778E19
monochromatic
#071026 #10265A #193C8E #2252C2 #4372DE

Accessibility & contrast

On white

10.10
#193C8E on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.08
#193C8E on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193C8E
10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##193C8E#FFFFFF#000000##FFFFFF
##193C8E1.0010.102.0810.10
#FFFFFF10.101.0021.001.00
#0000002.0821.001.0021.00
##FFFFFF10.101.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004791
Deuteranopia (green-blind)
#003D8C
Tritanopia (blue-blind)
#00505F
Achromatopsia (no color)
#424242

Design tokens & code

CSS
--color: #193c8e;
/* rgb */ color: rgb(25, 60, 142);
/* oklch */ color: oklch(38.5% 0.142 263.6);
Tailwind
colors: {
  custom: {
    50: '#6b71b0',
    500: '#193c8e',
    950: '#000000',
  },
}
SCSS
$custom: #193c8e;
$custom-light: #6b71b0;
$custom-dark: #000000;
JSON
{
  "hex": "#193c8e",
  "rgb": {
    "r": 25,
    "g": 60,
    "b": 142
  },
  "hsl": {
    "h": 222.051,
    "s": 70.06,
    "l": 32.745
  },
  "oklch": {
    "l": 0.38481,
    "c": 0.14222,
    "h": 263.6
  },
  "luminance": 0.05391
}

Semantic roles & 50–950 ramp

primary
#193C8E
secondary
#BF9A44
accent
#B83BED
background
#F6F6FA
surface
#ECECF5
border
#C7C7CF
text
#080710
muted
#7A7A7F

Preview Lab

Preview with #193C8E

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

Preview Lab → · Contrast checker → · Palette generator →

#193C8E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva