#185A52#185A52

#185A52 is a dark, moderate teal. Relative luminance 0.081; OKLCH L 42.5% C 0.066 H 183.5°. Best body text is #FFFFFF at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#185A52
RGB	rgb(24, 90, 82)
HSL	hsl(173, 58%, 22%)
HSV	hsv(173, 73%, 35%)
CMYK	cmyk(73.3%, 0%, 8.9%, 64.7%)
CIE-LAB	lab(34.22, -22.43, -1.35)
CIE-LCH	lch(34.22, 22.47, 183.43°)
OKLab	oklab(42.47% -0.0659 -0.004)
OKLCH	oklch(42.47% 0.066 183.5)
XYZ	xyz(5.5551, 8.1151, 9.2546)
Luminance	0.0812 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185A52 #5A1820

analogous

#185A31 #185A52 #18415A

triadic

#185A52 #52185A #5A5218

tetradic

#185A52 #31185A #5A1820 #415A18

square

#185A52 #31185A #5A1820 #415A18

split-complementary

#185A52 #5A1841 #5A3118

monochromatic

#061816 #0B2A26 #185A52 #258A7E #32BBAA

Accessibility & contrast

On white

8.01

#185A52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#185A52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185A52

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185A52	#FFFFFF	#000000	##FFFFFF
##185A52	1.00	8.01	2.62	8.01
#FFFFFF	8.01	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555552

Deuteranopia (green-blind)

#4C4E53

Tritanopia (blue-blind)

#005C57

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #185a52;
/* rgb */ color: rgb(24, 90, 82);
/* oklch */ color: oklch(42.5% 0.066 183.5);

Tailwind

colors: {
  custom: {
    50: '#608982',
    500: '#185a52',
    950: '#000000',
  },
}

SCSS

$custom: #185a52;
$custom-light: #608982;
$custom-dark: #000000;

JSON

{
  "hex": "#185a52",
  "rgb": {
    "r": 24,
    "g": 90,
    "b": 82
  },
  "hsl": {
    "h": 172.727,
    "s": 57.895,
    "l": 22.353
  },
  "oklch": {
    "l": 0.42474,
    "c": 0.06597,
    "h": 183.5
  },
  "luminance": 0.08116
}

Semantic roles & 50–950 ramp

primary

#185A52

secondary

#913D47

accent

#4759E1

background

#F5F8F7

surface

#EAF0EE

border

#C6CBC9

text

#050B0A

muted

#797C7C

Preview Lab

Preview with #185A52

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

Preview Lab → · Contrast checker → · Palette generator →