#19453E#19453E

#19453E is a dark, muted teal. Relative luminance 0.048; OKLCH L 35.7% C 0.050 H 181.3°. Best body text is #FFFFFF at 10.70:1 contrast (WCAG AA passes).

Color values

HEX	#19453E
RGB	rgb(25, 69, 62)
HSL	hsl(170, 47%, 18%)
HSV	hsv(170, 64%, 27%)
CMYK	cmyk(63.8%, 0%, 10.1%, 72.9%)
CIE-LAB	lab(26.19, -17.13, -0.31)
CIE-LCH	lch(26.19, 17.13, 181.05°)
OKLab	oklab(35.74% -0.05 -0.0011)
OKLCH	oklch(35.74% 0.05 181.3)
XYZ	xyz(3.3981, 4.8104, 5.3059)
Luminance	0.0481 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19453E #451920

analogous

#194528 #19453E #193645

triadic

#19453E #3E1945 #453E19

tetradic

#19453E #281945 #451920 #364519

square

#19453E #281945 #451920 #364519

split-complementary

#19453E #451936 #452819

monochromatic

#081614 #091816 #19453E #297266 #3A9F8F

Accessibility & contrast

On white

10.70

#19453E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#19453E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19453E

10.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19453E	#FFFFFF	#000000	##FFFFFF
##19453E	1.00	10.70	1.96	10.70
#FFFFFF	10.70	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#42413E

Deuteranopia (green-blind)

#3B3C3F

Tritanopia (blue-blind)

#004643

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #19453e;
/* rgb */ color: rgb(25, 69, 62);
/* oklch */ color: oklch(35.7% 0.050 181.3);

Tailwind

colors: {
  custom: {
    50: '#5b7973',
    500: '#19453e',
    950: '#000000',
  },
}

SCSS

$custom: #19453e;
$custom-light: #5b7973;
$custom-dark: #000000;

JSON

{
  "hex": "#19453e",
  "rgb": {
    "r": 25,
    "g": 69,
    "b": 62
  },
  "hsl": {
    "h": 170.455,
    "s": 46.809,
    "l": 18.431
  },
  "oklch": {
    "l": 0.35743,
    "c": 0.04997,
    "h": 181.3
  },
  "luminance": 0.04811
}

Semantic roles & 50–950 ramp

primary

#19453E

secondary

#7B3E48

accent

#5167D6

background

#F5F7F6

surface

#E9EDEC

border

#C5C8C7

text

#040908

muted

#797B7B

Preview Lab

Preview with #19453E

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

Preview Lab → · Contrast checker → · Palette generator →