#18422E#18422E

#18422E is a dark, muted teal. Relative luminance 0.043; OKLCH L 34.3% C 0.059 H 160.1°. Best body text is #FFFFFF at 11.30:1 contrast (WCAG AA passes).

Color values

HEX	#18422E
RGB	rgb(24, 66, 46)
HSL	hsl(151, 47%, 18%)
HSV	hsv(151, 64%, 26%)
CMYK	cmyk(63.6%, 0%, 30.3%, 74.1%)
CIE-LAB	lab(24.60, -20.25, 7.88)
CIE-LCH	lch(24.60, 21.73, 158.75°)
OKLab	oklab(34.29% -0.0556 0.0201)
OKLCH	oklch(34.29% 0.059 160.1)
XYZ	xyz(2.8178, 4.2876, 3.2633)
Luminance	0.0429 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18422E #42182C

analogous

#184219 #18422E #184142

triadic

#18422E #2E1842 #422E18

tetradic

#18422E #191842 #42182C #414218

square

#18422E #191842 #42182C #414218

split-complementary

#18422E #421841 #421918

monochromatic

#081610 #081610 #18422E #286F4D #399C6D

Accessibility & contrast

On white

11.30

#18422E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#18422E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18422E

11.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18422E	#FFFFFF	#000000	##FFFFFF
##18422E	1.00	11.30	1.86	11.30
#FFFFFF	11.30	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413D2D

Deuteranopia (green-blind)

#3B392F

Tritanopia (blue-blind)

#08423D

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #18422e;
/* rgb */ color: rgb(24, 66, 46);
/* oklch */ color: oklch(34.3% 0.059 160.1);

Tailwind

colors: {
  custom: {
    50: '#597766',
    500: '#18422e',
    950: '#000000',
  },
}

SCSS

$custom: #18422e;
$custom-light: #597766;
$custom-dark: #000000;

JSON

{
  "hex": "#18422e",
  "rgb": {
    "r": 24,
    "g": 66,
    "b": 46
  },
  "hsl": {
    "h": 151.429,
    "s": 46.667,
    "l": 17.647
  },
  "oklch": {
    "l": 0.34289,
    "c": 0.0591,
    "h": 160.1
  },
  "luminance": 0.04288
}

Semantic roles & 50–950 ramp

primary

#18422E

secondary

#793D59

accent

#5191D6

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#040806

muted

#797B7A

Preview Lab

Preview with #18422E

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

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