#19508B#19508B

#19508B is a dark, moderate cyan. Relative luminance 0.078; OKLCH L 42.8% C 0.113 H 253.4°. Best body text is #FFFFFF at 8.20:1 contrast (WCAG AA passes).

Color values

HEX#19508B
RGBrgb(25, 80, 139)
HSLhsl(211, 70%, 32%)
HSVhsv(211, 82%, 55%)
CMYKcmyk(82%, 42.4%, 0%, 45.5%)
CIE-LABlab(33.58, 4.77, -37.82)
CIE-LCHlch(33.58, 38.12, 277.18°)
OKLaboklab(42.83% -0.0323 -0.1082)
OKLCHoklch(42.83% 0.113 253.4)
XYZxyz(7.9280, 7.8071, 25.5102)
Luminance0.0781 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#19508B #8B5419
analogous
#19898B #19508B #1B198B
triadic
#19508B #8B1950 #508B19
tetradic
#19508B #8B1989 #8B5419 #198B1B
square
#19508B #8B1989 #8B5419 #198B1B
split-complementary
#19508B #8B1B19 #898B19
monochromatic
#061423 #103257 #19508B #226EBF #418CDD

Accessibility & contrast

On white

8.20
#19508B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.56
#19508B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19508B
8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##19508B#FFFFFF#000000##FFFFFF
##19508B1.008.202.568.20
#FFFFFF8.201.0021.001.00
#0000002.5621.001.0021.00
##FFFFFF8.201.0021.001.00

Color blindness preview

Protanopia (red-blind)
#33558D
Deuteranopia (green-blind)
#1F4A8A
Tritanopia (blue-blind)
#005E66
Achromatopsia (no color)
#4F4F4F

Design tokens & code

CSS
--color: #19508b;
/* rgb */ color: rgb(25, 80, 139);
/* oklch */ color: oklch(42.8% 0.113 253.4);
Tailwind
colors: {
  custom: {
    50: '#6980ad',
    500: '#19508b',
    950: '#000000',
  },
}
SCSS
$custom: #19508b;
$custom-light: #6980ad;
$custom-dark: #000000;
JSON
{
  "hex": "#19508b",
  "rgb": {
    "r": 25,
    "g": 80,
    "b": 139
  },
  "hsl": {
    "h": 211.053,
    "s": 69.512,
    "l": 32.157
  },
  "oklch": {
    "l": 0.42832,
    "c": 0.11291,
    "h": 253.4
  },
  "luminance": 0.07808
}

Semantic roles & 50–950 ramp

primary
#19508B
secondary
#BE8242
accent
#973BEC
background
#F6F7FA
surface
#ECEEF4
border
#C7C9CE
text
#070A10
muted
#7A7C7F

Preview Lab

Preview with #19508B

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

Preview Lab → · Contrast checker → · Palette generator →

#19508B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva