#185A57#185A57

#185A57 is a dark, moderate teal. Relative luminance 0.082; OKLCH L 42.7% C 0.064 H 190.6°. Best body text is #FFFFFF at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#185A57
RGB	rgb(24, 90, 87)
HSL	hsl(177, 58%, 22%)
HSV	hsv(177, 73%, 35%)
CMYK	cmyk(73.3%, 0%, 3.3%, 64.7%)
CIE-LAB	lab(34.38, -20.86, -4.24)
CIE-LCH	lch(34.38, 21.29, 191.49°)
OKLab	oklab(42.66% -0.0633 -0.0118)
OKLCH	oklch(42.66% 0.064 190.6)
XYZ	xyz(5.7524, 8.1940, 10.2934)
Luminance	0.0819 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185A57 #5A181B

analogous

#185A36 #185A57 #183C5A

triadic

#185A57 #57185A #5A5718

tetradic

#185A57 #36185A #5A181B #3C5A18

square

#185A57 #36185A #5A181B #3C5A18

split-complementary

#185A57 #5A183C #5A3618

monochromatic

#061817 #0B2A28 #185A57 #258A86 #32BBB4

Accessibility & contrast

On white

7.96

#185A57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#185A57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185A57

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185A57	#FFFFFF	#000000	##FFFFFF
##185A57	1.00	7.96	2.64	7.96
#FFFFFF	7.96	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#545557

Deuteranopia (green-blind)

#4B4E58

Tritanopia (blue-blind)

#005D59

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #185a57;
/* rgb */ color: rgb(24, 90, 87);
/* oklch */ color: oklch(42.7% 0.064 190.6);

Tailwind

colors: {
  custom: {
    50: '#608986',
    500: '#185a57',
    950: '#000000',
  },
}

SCSS

$custom: #185a57;
$custom-light: #608986;
$custom-dark: #000000;

JSON

{
  "hex": "#185a57",
  "rgb": {
    "r": 24,
    "g": 90,
    "b": 87
  },
  "hsl": {
    "h": 177.273,
    "s": 57.895,
    "l": 22.353
  },
  "oklch": {
    "l": 0.4266,
    "c": 0.06438,
    "h": 190.6
  },
  "luminance": 0.08195
}

Semantic roles & 50–950 ramp

primary

#185A57

secondary

#913D41

accent

#474EE1

background

#F6F8F8

surface

#EBF0EF

border

#C6CBCA

text

#050B0B

muted

#7A7C7C

Preview Lab

Preview with #185A57

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

Preview Lab → · Contrast checker → · Palette generator →