#183D32#183D32

#183D32 is a dark, muted teal. Relative luminance 0.038; OKLCH L 32.9% C 0.047 H 171.3°. Best body text is #FFFFFF at 11.98:1 contrast (WCAG AA passes).

Color values

HEX	#183D32
RGB	rgb(24, 61, 50)
HSL	hsl(162, 44%, 17%)
HSV	hsv(162, 61%, 24%)
CMYK	cmyk(60.7%, 0%, 18%, 76.1%)
CIE-LAB	lab(22.87, -16.48, 2.79)
CIE-LCH	lch(22.87, 16.71, 170.38°)
OKLab	oklab(32.91% -0.0466 0.0071)
OKLCH	oklch(32.91% 0.047 171.3)
XYZ	xyz(2.6209, 3.7617, 3.6050)
Luminance	0.0376 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#183D32 #3D1823

analogous

#183D20 #183D32 #18363D

triadic

#183D32 #32183D #3D3218

tetradic

#183D32 #20183D #3D1823 #363D18

square

#183D32 #20183D #3D1823 #363D18

split-complementary

#183D32 #3D1836 #3D2018

monochromatic

#091612 #091612 #183D32 #296956 #3B957A

Accessibility & contrast

On white

11.98

#183D32 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#183D32 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #183D32

11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##183D32	#FFFFFF	#000000	##FFFFFF
##183D32	1.00	11.98	1.75	11.98
#FFFFFF	11.98	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3931

Deuteranopia (green-blind)

#363533

Tritanopia (blue-blind)

#073E3A

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #183d32;
/* rgb */ color: rgb(24, 61, 50);
/* oklch */ color: oklch(32.9% 0.047 171.3);

Tailwind

colors: {
  custom: {
    50: '#597269',
    500: '#183d32',
    950: '#000000',
  },
}

SCSS

$custom: #183d32;
$custom-light: #597269;
$custom-dark: #000000;

JSON

{
  "hex": "#183d32",
  "rgb": {
    "r": 24,
    "g": 61,
    "b": 50
  },
  "hsl": {
    "h": 162.162,
    "s": 43.529,
    "l": 16.667
  },
  "oklch": {
    "l": 0.32914,
    "c": 0.04712,
    "h": 171.3
  },
  "luminance": 0.03762
}

Semantic roles & 50–950 ramp

primary

#183D32

secondary

#733D4D

accent

#557AD3

background

#F5F6F6

surface

#E9ECEB

border

#C5C7C6

text

#030806

muted

#787B7A

Preview Lab

Preview with #183D32

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

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