#183E32#183E32

#183E32 is a dark, muted teal. Relative luminance 0.039; OKLCH L 33.2% C 0.049 H 170.0°. Best body text is #FFFFFF at 11.84:1 contrast (WCAG AA passes).

Color values

HEX	#183E32
RGB	rgb(24, 62, 50)
HSL	hsl(161, 44%, 17%)
HSV	hsv(161, 61%, 24%)
CMYK	cmyk(61.3%, 0%, 19.4%, 75.7%)
CIE-LAB	lab(23.24, -17.03, 3.32)
CIE-LCH	lch(23.24, 17.35, 168.97°)
OKLab	oklab(33.21% -0.0479 0.0085)
OKLCH	oklch(33.21% 0.049 170)
XYZ	xyz(2.6748, 3.8695, 3.6229)
Luminance	0.0387 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#183E32 #3E1824

analogous

#183E1F #183E32 #18373E

triadic

#183E32 #32183E #3E3218

tetradic

#183E32 #1F183E #3E1824 #373E18

square

#183E32 #1F183E #3E1824 #373E18

split-complementary

#183E32 #3E1837 #3E1F18

monochromatic

#091612 #091612 #183E32 #296A56 #3A9679

Accessibility & contrast

On white

11.84

#183E32 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#183E32 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #183E32

11.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##183E32	#FFFFFF	#000000	##FFFFFF
##183E32	1.00	11.84	1.77	11.84
#FFFFFF	11.84	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3A31

Deuteranopia (green-blind)

#363633

Tritanopia (blue-blind)

#073E3B

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #183e32;
/* rgb */ color: rgb(24, 62, 50);
/* oklch */ color: oklch(33.2% 0.049 170.0);

Tailwind

colors: {
  custom: {
    50: '#597369',
    500: '#183e32',
    950: '#000000',
  },
}

SCSS

$custom: #183e32;
$custom-light: #597369;
$custom-dark: #000000;

JSON

{
  "hex": "#183e32",
  "rgb": {
    "r": 24,
    "g": 62,
    "b": 50
  },
  "hsl": {
    "h": 161.053,
    "s": 44.186,
    "l": 16.863
  },
  "oklch": {
    "l": 0.33212,
    "c": 0.0487,
    "h": 170
  },
  "luminance": 0.0387
}

Semantic roles & 50–950 ramp

primary

#183E32

secondary

#743D4F

accent

#547CD4

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#040806

muted

#797B7A

Preview Lab

Preview with #183E32

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

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