#19475B#19475B

#19475B is a dark, muted cyan. Relative luminance 0.055; OKLCH L 37.6% C 0.060 H 230.1°. Best body text is #FFFFFF at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#19475B
RGB	rgb(25, 71, 91)
HSL	hsl(198, 57%, 23%)
HSV	hsv(198, 73%, 36%)
CMYK	cmyk(72.5%, 22%, 0%, 64.3%)
CIE-LAB	lab(28.03, -8.34, -16.42)
CIE-LCH	lch(28.03, 18.41, 243.07°)
OKLab	oklab(37.6% -0.0385 -0.046)
OKLCH	oklch(37.6% 0.06 230.1)
XYZ	xyz(4.5417, 5.4680, 10.7116)
Luminance	0.0547 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19475B #5B2D19

analogous

#195B4E #19475B #19265B

triadic

#19475B #5B1947 #475B19

tetradic

#19475B #4E195B #5B2D19 #265B19

square

#19475B #4E195B #5B2D19 #265B19

split-complementary

#19475B #5B1926 #5B4E19

monochromatic

#071318 #0C222B #19475B #266C8B #3392BB

Accessibility & contrast

On white

10.03

#19475B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#19475B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19475B

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19475B	#FFFFFF	#000000	##FFFFFF
##19475B	1.00	10.03	2.09	10.03
#FFFFFF	10.03	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D465C

Deuteranopia (green-blind)

#343F5B

Tritanopia (blue-blind)

#004D4E

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #19475b;
/* rgb */ color: rgb(25, 71, 91);
/* oklch */ color: oklch(37.6% 0.060 230.1);

Tailwind

colors: {
  custom: {
    50: '#5f7a89',
    500: '#19475b',
    950: '#000000',
  },
}

SCSS

$custom: #19475b;
$custom-light: #5f7a89;
$custom-dark: #000000;

JSON

{
  "hex": "#19475b",
  "rgb": {
    "r": 25,
    "g": 71,
    "b": 91
  },
  "hsl": {
    "h": 198.182,
    "s": 56.897,
    "l": 22.745
  },
  "oklch": {
    "l": 0.37601,
    "c": 0.05996,
    "h": 230.1
  },
  "luminance": 0.05468
}

Semantic roles & 50–950 ramp

primary

#19475B

secondary

#91583F

accent

#7648E0

background

#F5F7F8

surface

#EAEDF0

border

#C6C8CB

text

#05090B

muted

#797B7C

Preview Lab

Preview with #19475B

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

Preview Lab → · Contrast checker → · Palette generator →