#193858#193858

#193858 is a dark, moderate cyan. Relative luminance 0.037; OKLCH L 33.4% C 0.068 H 251.2°. Best body text is #FFFFFF at 12.01:1 contrast (WCAG AA passes).

Color values

HEX#193858
RGBrgb(25, 56, 88)
HSLhsl(210, 56%, 22%)
HSVhsv(210, 72%, 35%)
CMYKcmyk(71.6%, 36.4%, 0%, 65.5%)
CIE-LABlab(22.79, 0.34, -22.64)
CIE-LCHlch(22.79, 22.64, 270.87°)
OKLaboklab(33.41% -0.0218 -0.0641)
OKLCHoklch(33.41% 0.068 251.2)
XYZxyz(3.5759, 3.7392, 9.7639)
Luminance0.0374 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#193858 #583919
analogous
#195858 #193858 #1A1958
triadic
#193858 #581938 #385819
tetradic
#193858 #581958 #583919 #19581A
square
#193858 #581958 #583919 #19581A
split-complementary
#193858 #581A19 #585819
monochromatic
#070F18 #0B1A28 #193858 #275688 #3475B7

Accessibility & contrast

On white

12.01
#193858 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.75
#193858 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193858
12.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##193858#FFFFFF#000000##FFFFFF
##1938581.0012.011.7512.01
#FFFFFF12.011.0021.001.00
#0000001.7521.001.0021.00
##FFFFFF12.011.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2A3A59
Deuteranopia (green-blind)
#213457
Tritanopia (blue-blind)
#003F44
Achromatopsia (no color)
#363636

Design tokens & code

CSS
--color: #193858;
/* rgb */ color: rgb(25, 56, 88);
/* oklch */ color: oklch(33.4% 0.068 251.2);
Tailwind
colors: {
  custom: {
    50: '#5e6e87',
    500: '#193858',
    950: '#000000',
  },
}
SCSS
$custom: #193858;
$custom-light: #5e6e87;
$custom-dark: #000000;
JSON
{
  "hex": "#193858",
  "rgb": {
    "r": 25,
    "g": 56,
    "b": 88
  },
  "hsl": {
    "h": 210.476,
    "s": 55.752,
    "l": 22.157
  },
  "oklch": {
    "l": 0.33405,
    "c": 0.06776,
    "h": 251.2
  },
  "luminance": 0.0374
}

Semantic roles & 50–950 ramp

primary
#193858
secondary
#8E673E
accent
#9549DF
background
#F5F6F8
surface
#E9EBEF
border
#C5C6CA
text
#05070B
muted
#797A7C

Preview Lab

Preview with #193858

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

Preview Lab → · Contrast checker → · Palette generator →

#193858 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva