#19515D#19515D

#19515D is a dark, moderate cyan. Relative luminance 0.069; OKLCH L 40.4% C 0.060 H 214.8°. Best body text is #FFFFFF at 8.84:1 contrast (WCAG AA passes).

Color values

HEX#19515D
RGBrgb(25, 81, 93)
HSLhsl(191, 58%, 23%)
HSVhsv(191, 73%, 36%)
CMYKcmyk(73.1%, 12.9%, 0%, 63.5%)
CIE-LABlab(31.53, -13.65, -12.31)
CIE-LCHlch(31.53, 18.38, 222.05°)
OKLaboklab(40.44% -0.0493 -0.0343)
OKLCHoklch(40.44% 0.06 214.8)
XYZxyz(5.3183, 6.8812, 11.4017)
Luminance0.0688 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#19515D #5D2519
analogous
#195D47 #19515D #192F5D
triadic
#19515D #5D1951 #515D19
tetradic
#19515D #47195D #5D2519 #2F5D19
square
#19515D #47195D #5D2519 #2F5D19
split-complementary
#19515D #5D192F #5D4719
monochromatic
#061518 #0C272D #19515D #267B8D #33A5BD

Accessibility & contrast

On white

8.84
#19515D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.38
#19515D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19515D
8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##19515D#FFFFFF#000000##FFFFFF
##19515D1.008.842.388.84
#FFFFFF8.841.0021.001.00
#0000002.3821.001.0021.00
##FFFFFF8.841.0021.001.00

Color blindness preview

Protanopia (red-blind)
#484E5E
Deuteranopia (green-blind)
#3F475D
Tritanopia (blue-blind)
#005655
Achromatopsia (no color)
#4A4A4A

Design tokens & code

CSS
--color: #19515d;
/* rgb */ color: rgb(25, 81, 93);
/* oklch */ color: oklch(40.4% 0.060 214.8);
Tailwind
colors: {
  custom: {
    50: '#60828b',
    500: '#19515d',
    950: '#000000',
  },
}
SCSS
$custom: #19515d;
$custom-light: #60828b;
$custom-dark: #000000;
JSON
{
  "hex": "#19515d",
  "rgb": {
    "r": 25,
    "g": 81,
    "b": 93
  },
  "hsl": {
    "h": 190.588,
    "s": 57.627,
    "l": 23.137
  },
  "oklch": {
    "l": 0.40439,
    "c": 0.06007,
    "h": 214.8
  },
  "luminance": 0.06882
}

Semantic roles & 50–950 ramp

primary
#19515D
secondary
#934E3F
accent
#6247E1
background
#F6F7F8
surface
#EBEEF0
border
#C6C9CB
text
#050A0B
muted
#7A7C7C

Preview Lab

Preview with #19515D

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

Preview Lab → · Contrast checker → · Palette generator →

#19515D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva