#19437D#19437D

#19437D is a dark, moderate cyan. Relative luminance 0.057; OKLCH L 38.7% C 0.109 H 257.4°. Best body text is #FFFFFF at 9.81:1 contrast (WCAG AA passes).

Color values

HEX#19437D
RGBrgb(25, 67, 125)
HSLhsl(215, 67%, 29%)
HSVhsv(215, 80%, 49%)
CMYKcmyk(80%, 46.4%, 0%, 51%)
CIE-LABlab(28.64, 7.84, -37.05)
CIE-LCHlch(28.64, 37.87, 281.95°)
OKLaboklab(38.71% -0.0237 -0.1062)
OKLCHoklch(38.71% 0.109 257.4)
XYZxyz(6.1084, 5.7009, 20.1765)
Luminance0.0570 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#19437D #7D5319
analogous
#19757D #19437D #21197D
triadic
#19437D #7D1943 #437D19
tetradic
#19437D #7D1975 #7D5319 #197D21
square
#19437D #7D1975 #7D5319 #197D21
split-complementary
#19437D #7D2119 #757D19
monochromatic
#050E1A #0F284A #19437D #235EB0 #397CD7

Accessibility & contrast

On white

9.81
#19437D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.14
#19437D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19437D
9.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##19437D#FFFFFF#000000##FFFFFF
##19437D1.009.812.149.81
#FFFFFF9.811.0021.001.00
#0000002.1421.001.0021.00
##FFFFFF9.811.0021.001.00

Color blindness preview

Protanopia (red-blind)
#25487F
Deuteranopia (green-blind)
#103F7C
Tritanopia (blue-blind)
#00515A
Achromatopsia (no color)
#444444

Design tokens & code

CSS
--color: #19437d;
/* rgb */ color: rgb(25, 67, 125);
/* oklch */ color: oklch(38.7% 0.109 257.4);
Tailwind
colors: {
  custom: {
    50: '#6676a3',
    500: '#19437d',
    950: '#000000',
  },
}
SCSS
$custom: #19437d;
$custom-light: #6676a3;
$custom-dark: #000000;
JSON
{
  "hex": "#19437d",
  "rgb": {
    "r": 25,
    "g": 67,
    "b": 125
  },
  "hsl": {
    "h": 214.8,
    "s": 66.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.38712,
    "c": 0.10882,
    "h": 257.4
  },
  "luminance": 0.05702
}

Semantic roles & 50–950 ramp

primary
#19437D
secondary
#B18240
accent
#A23EEA
background
#F6F7FA
surface
#EBEDF4
border
#C6C8CE
text
#07080F
muted
#7A7B7F

Preview Lab

Preview with #19437D

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

Preview Lab → · Contrast checker → · Palette generator →

#19437D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva