#18534F#18534F

#18534F is a dark, muted teal. Relative luminance 0.069; OKLCH L 40.4% C 0.060 H 188.6°. Best body text is #FFFFFF at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#18534F
RGB	rgb(24, 83, 79)
HSL	hsl(176, 55%, 21%)
HSV	hsv(176, 71%, 33%)
CMYK	cmyk(71.1%, 0%, 4.8%, 67.5%)
CIE-LAB	lab(31.68, -19.68, -3.20)
CIE-LCH	lch(31.68, 19.93, 189.23°)
OKLab	oklab(40.38% -0.0591 -0.009)
OKLCH	oklch(40.38% 0.06 188.6)
XYZ	xyz(4.8806, 6.9447, 8.4789)
Luminance	0.0694 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18534F #53181C

analogous

#185331 #18534F #183953

triadic

#18534F #4F1853 #534F18

tetradic

#18534F #311853 #53181C #395318

square

#18534F #311853 #53181C #395318

split-complementary

#18534F #531839 #533118

monochromatic

#071817 #0A2422 #18534F #26827C #33B2A9

Accessibility & contrast

On white

8.79

#18534F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#18534F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18534F

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18534F	#FFFFFF	#000000	##FFFFFF
##18534F	1.00	8.79	2.39	8.79
#FFFFFF	8.79	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4E4F

Deuteranopia (green-blind)

#454850

Tritanopia (blue-blind)

#005552

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #18534f;
/* rgb */ color: rgb(24, 83, 79);
/* oklch */ color: oklch(40.4% 0.060 188.6);

Tailwind

colors: {
  custom: {
    50: '#5e8380',
    500: '#18534f',
    950: '#000000',
  },
}

SCSS

$custom: #18534f;
$custom-light: #5e8380;
$custom-dark: #000000;

JSON

{
  "hex": "#18534f",
  "rgb": {
    "r": 24,
    "g": 83,
    "b": 79
  },
  "hsl": {
    "h": 175.932,
    "s": 55.14,
    "l": 20.98
  },
  "oklch": {
    "l": 0.40377,
    "c": 0.0598,
    "h": 188.6
  },
  "luminance": 0.06945
}

Semantic roles & 50–950 ramp

primary

#18534F

secondary

#8A3D42

accent

#4953DE

background

#F5F8F7

surface

#EAEFEE

border

#C6CAC9

text

#050A0A

muted

#797C7C

Preview Lab

Preview with #18534F

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

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