#18442E#18442E

#18442E is a dark, moderate teal. Relative luminance 0.045; OKLCH L 34.9% C 0.062 H 158.8°. Best body text is #FFFFFF at 11.02:1 contrast (WCAG AA passes).

Color values

HEX	#18442E
RGB	rgb(24, 68, 46)
HSL	hsl(150, 48%, 18%)
HSV	hsv(150, 65%, 27%)
CMYK	cmyk(64.7%, 0%, 32.4%, 73.3%)
CIE-LAB	lab(25.34, -21.28, 8.90)
CIE-LCH	lch(25.34, 23.07, 157.32°)
OKLab	oklab(34.89% -0.0582 0.0226)
OKLCH	oklch(34.89% 0.062 158.8)
XYZ	xyz(2.9367, 4.5254, 3.3030)
Luminance	0.0453 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18442E #44182E

analogous

#184418 #18442E #184444

triadic

#18442E #2E1844 #442E18

tetradic

#18442E #181844 #44182E #444418

square

#18442E #181844 #44182E #444418

split-complementary

#18442E #441844 #441818

monochromatic

#08170F #08170F #18442E #28714D #389E6B

Accessibility & contrast

On white

11.02

#18442E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#18442E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18442E

11.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18442E	#FFFFFF	#000000	##FFFFFF
##18442E	1.00	11.02	1.91	11.02
#FFFFFF	11.02	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433F2D

Deuteranopia (green-blind)

#3D3A2F

Tritanopia (blue-blind)

#07443E

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #18442e;
/* rgb */ color: rgb(24, 68, 46);
/* oklch */ color: oklch(34.9% 0.062 158.8);

Tailwind

colors: {
  custom: {
    50: '#5a7866',
    500: '#18442e',
    950: '#000000',
  },
}

SCSS

$custom: #18442e;
$custom-light: #5a7866;
$custom-dark: #000000;

JSON

{
  "hex": "#18442e",
  "rgb": {
    "r": 24,
    "g": 68,
    "b": 46
  },
  "hsl": {
    "h": 150,
    "s": 47.826,
    "l": 18.039
  },
  "oklch": {
    "l": 0.34892,
    "c": 0.06245,
    "h": 158.8
  },
  "luminance": 0.04526
}

Semantic roles & 50–950 ramp

primary

#18442E

secondary

#7B3D5C

accent

#5094D7

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#040906

muted

#797B7A

Preview Lab

Preview with #18442E

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

Preview Lab → · Contrast checker → · Palette generator →