#19738C#19738C

#19738C is a mid, moderate cyan. Relative luminance 0.144; OKLCH L 51.7% C 0.088 H 221.7°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#19738C
RGB	rgb(25, 115, 140)
HSL	hsl(193, 70%, 32%)
HSV	hsv(193, 82%, 55%)
CMYK	cmyk(82.1%, 17.9%, 0%, 45.1%)
CIE-LAB	lab(44.75, -16.24, -20.89)
CIE-LCH	lch(44.75, 26.46, 232.14°)
OKLab	oklab(51.7% -0.0657 -0.0585)
OKLCH	oklch(51.7% 0.088 221.7)
XYZ	xyz(11.2633, 14.3602, 26.9840)
Luminance	0.1436 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19738C #8C3219

analogous

#198C6B #19738C #193A8C

triadic

#19738C #8C1973 #738C19

tetradic

#19738C #6B198C #8C3219 #3A8C19

square

#19738C #6B198C #8C3219 #3A8C19

split-complementary

#19738C #8C193A #8C6B19

monochromatic

#061E24 #104858 #19738C #229EC0 #42BCDD

Accessibility & contrast

On white

5.42

#19738C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#19738C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #19738C

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19738C	#FFFFFF	#000000	##FFFFFF
##19738C	1.00	5.42	3.87	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#64708D

Deuteranopia (green-blind)

#55658C

Tritanopia (blue-blind)

#007B7B

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #19738c;
/* rgb */ color: rgb(25, 115, 140);
/* oklch */ color: oklch(51.7% 0.088 221.7);

Tailwind

colors: {
  custom: {
    50: '#6b9bad',
    500: '#19738c',
    950: '#000000',
  },
}

SCSS

$custom: #19738c;
$custom-light: #6b9bad;
$custom-dark: #000000;

JSON

{
  "hex": "#19738c",
  "rgb": {
    "r": 25,
    "g": 115,
    "b": 140
  },
  "hsl": {
    "h": 193.043,
    "s": 69.697,
    "l": 32.353
  },
  "oklch": {
    "l": 0.517,
    "c": 0.08797,
    "h": 221.7
  },
  "luminance": 0.14362
}

Semantic roles & 50–950 ramp

primary

#19738C

secondary

#BE5D43

accent

#623BED

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080E10

muted

#7A7E7F

Preview Lab

Preview with #19738C

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

Preview Lab → · Contrast checker → · Palette generator →