#185D54#185D54

#185D54 is a dark, moderate teal. Relative luminance 0.087; OKLCH L 43.4% C 0.068 H 182.5°. Best body text is #FFFFFF at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#185D54
RGB	rgb(24, 93, 84)
HSL	hsl(172, 59%, 23%)
HSV	hsv(172, 74%, 36%)
CMYK	cmyk(74.2%, 0%, 9.7%, 63.5%)
CIE-LAB	lab(35.33, -23.36, -0.98)
CIE-LCH	lch(35.33, 23.38, 182.39°)
OKLab	oklab(43.39% -0.0683 -0.003)
OKLCH	oklch(43.39% 0.068 182.5)
XYZ	xyz(5.8905, 8.6623, 9.7473)
Luminance	0.0866 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185D54 #5D1821

analogous

#185D31 #185D54 #18435D

triadic

#185D54 #54185D #5D5418

tetradic

#185D54 #31185D #5D1821 #435D18

square

#185D54 #31185D #5D1821 #435D18

split-complementary

#185D54 #5D1843 #5D3118

monochromatic

#061816 #0B2C28 #185D54 #258E80 #31BEAC

Accessibility & contrast

On white

7.68

#185D54 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#185D54 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185D54

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185D54	#FFFFFF	#000000	##FFFFFF
##185D54	1.00	7.68	2.73	7.68
#FFFFFF	7.68	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585754

Deuteranopia (green-blind)

#4F5055

Tritanopia (blue-blind)

#005F5A

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #185d54;
/* rgb */ color: rgb(24, 93, 84);
/* oklch */ color: oklch(43.4% 0.068 182.5);

Tailwind

colors: {
  custom: {
    50: '#608b84',
    500: '#185d54',
    950: '#000000',
  },
}

SCSS

$custom: #185d54;
$custom-light: #608b84;
$custom-dark: #000000;

JSON

{
  "hex": "#185d54",
  "rgb": {
    "r": 24,
    "g": 93,
    "b": 84
  },
  "hsl": {
    "h": 172.174,
    "s": 58.974,
    "l": 22.941
  },
  "oklch": {
    "l": 0.43394,
    "c": 0.06837,
    "h": 182.5
  },
  "luminance": 0.08663
}

Semantic roles & 50–950 ramp

primary

#185D54

secondary

#933D49

accent

#465AE2

background

#F6F8F8

surface

#EBF0EF

border

#C6CBCA

text

#050C0A

muted

#7A7D7C

Preview Lab

Preview with #185D54

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

Preview Lab → · Contrast checker → · Palette generator →