#18422D#18422D

#18422D is a dark, moderate teal. Relative luminance 0.043; OKLCH L 34.3% C 0.060 H 159.0°. Best body text is #FFFFFF at 11.31:1 contrast (WCAG AA passes).

Color values

HEX	#18422D
RGB	rgb(24, 66, 45)
HSL	hsl(150, 47%, 18%)
HSV	hsv(150, 64%, 26%)
CMYK	cmyk(63.6%, 0%, 31.8%, 74.1%)
CIE-LAB	lab(24.58, -20.50, 8.49)
CIE-LCH	lch(24.58, 22.19, 157.50°)
OKLab	oklab(34.26% -0.0561 0.0216)
OKLCH	oklch(34.26% 0.06 159)
XYZ	xyz(2.7983, 4.2798, 3.1607)
Luminance	0.0428 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 9.84

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18422D #42182D

analogous

#184218 #18422D #184242

triadic

#18422D #2D1842 #422D18

tetradic

#18422D #181842 #42182D #424218

square

#18422D #181842 #42182D #424218

split-complementary

#18422D #421842 #421818

monochromatic

#08160F #08160F #18422D #286F4C #399C6A

Accessibility & contrast

On white

11.31

#18422D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#18422D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18422D

11.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18422D	#FFFFFF	#000000	##FFFFFF
##18422D	1.00	11.31	1.86	11.31
#FFFFFF	11.31	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413D2C

Deuteranopia (green-blind)

#3B392E

Tritanopia (blue-blind)

#09423C

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #18422d;
/* rgb */ color: rgb(24, 66, 45);
/* oklch */ color: oklch(34.3% 0.060 159.0);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#18422d",
  "rgb": {
    "r": 24,
    "g": 66,
    "b": 45
  },
  "hsl": {
    "h": 150,
    "s": 46.667,
    "l": 17.647
  },
  "oklch": {
    "l": 0.34261,
    "c": 0.06015,
    "h": 159
  },
  "luminance": 0.0428
}

Semantic roles & 50–950 ramp

primary

#18422D

secondary

#793D5B

accent

#5194D6

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#040805

muted

#797B7A

Preview Lab

Preview with #18422D

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

Preview Lab → · Contrast checker → · Palette generator →