#193E58#193E58

#193E58 is a dark, moderate cyan. Relative luminance 0.044; OKLCH L 35.0% C 0.062 H 242.1°. Best body text is #FFFFFF at 11.22:1 contrast (WCAG AA passes).

Color values

HEX#193E58
RGBrgb(25, 62, 88)
HSLhsl(205, 56%, 22%)
HSVhsv(205, 72%, 35%)
CMYKcmyk(71.6%, 29.5%, 0%, 65.5%)
CIE-LABlab(24.82, -3.70, -19.46)
CIE-LCHlch(24.82, 19.81, 259.22°)
OKLaboklab(35% -0.029 -0.0548)
OKLCHoklch(35% 0.062 242.1)
XYZxyz(3.8843, 4.3561, 9.8667)
Luminance0.0436 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#193E58 #583319
analogous
#195853 #193E58 #191F58
triadic
#193E58 #58193E #3E5819
tetradic
#193E58 #531958 #583319 #1F5819
square
#193E58 #531958 #583319 #1F5819
split-complementary
#193E58 #58191F #585319
monochromatic
#071118 #0B1C28 #193E58 #276088 #3481B7

Accessibility & contrast

On white

11.22
#193E58 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.87
#193E58 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193E58
11.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##193E58#FFFFFF#000000##FFFFFF
##193E581.0011.221.8711.22
#FFFFFF11.221.0021.001.00
#0000001.8721.001.0021.00
##FFFFFF11.221.0021.001.00

Color blindness preview

Protanopia (red-blind)
#323E59
Deuteranopia (green-blind)
#2A3858
Tritanopia (blue-blind)
#004447
Achromatopsia (no color)
#3B3B3B

Design tokens & code

CSS
--color: #193e58;
/* rgb */ color: rgb(25, 62, 88);
/* oklch */ color: oklch(35.0% 0.062 242.1);
Tailwind
colors: {
  custom: {
    50: '#5e7387',
    500: '#193e58',
    950: '#000000',
  },
}
SCSS
$custom: #193e58;
$custom-light: #5e7387;
$custom-dark: #000000;
JSON
{
  "hex": "#193e58",
  "rgb": {
    "r": 25,
    "g": 62,
    "b": 88
  },
  "hsl": {
    "h": 204.762,
    "s": 55.752,
    "l": 22.157
  },
  "oklch": {
    "l": 0.35,
    "c": 0.06202,
    "h": 242.1
  },
  "luminance": 0.04357
}

Semantic roles & 50–950 ramp

primary
#193E58
secondary
#8E5F3E
accent
#8749DF
background
#F5F6F8
surface
#E9ECEF
border
#C5C7CA
text
#05080B
muted
#797B7C

Preview Lab

Preview with #193E58

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

Preview Lab → · Contrast checker → · Palette generator →

#193E58 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva