#185A3A#185A3A

#185A3A is a dark, moderate teal. Relative luminance 0.078; OKLCH L 41.7% C 0.085 H 157.9°. Best body text is #FFFFFF at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#185A3A
RGB	rgb(24, 90, 58)
HSL	hsl(151, 58%, 22%)
HSV	hsv(151, 73%, 35%)
CMYK	cmyk(73.3%, 0%, 35.6%, 64.7%)
CIE-LAB	lab(33.59, -28.97, 12.67)
CIE-LCH	lch(33.59, 31.62, 156.38°)
OKLab	oklab(41.75% -0.0787 0.032)
OKLCH	oklch(41.75% 0.085 157.9)
XYZ	xyz(4.7961, 7.8115, 5.2572)
Luminance	0.0781 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185A3A #5A1838

analogous

#185A19 #185A3A #18595A

triadic

#185A3A #3A185A #5A3A18

tetradic

#185A3A #19185A #5A1838 #595A18

square

#185A3A #19185A #5A1838 #595A18

split-complementary

#185A3A #5A1859 #5A1918

monochromatic

#061810 #0B2A1B #185A3A #258A59 #32BB78

Accessibility & contrast

On white

8.20

#185A3A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#185A3A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185A3A

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185A3A	#FFFFFF	#000000	##FFFFFF
##185A3A	1.00	8.20	2.56	8.20
#FFFFFF	8.20	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595338

Deuteranopia (green-blind)

#514D3C

Tritanopia (blue-blind)

#005952

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #185a3a;
/* rgb */ color: rgb(24, 90, 58);
/* oklch */ color: oklch(41.7% 0.085 157.9);

Tailwind

colors: {
  custom: {
    50: '#5f8970',
    500: '#185a3a',
    950: '#000000',
  },
}

SCSS

$custom: #185a3a;
$custom-light: #5f8970;
$custom-dark: #000000;

JSON

{
  "hex": "#185a3a",
  "rgb": {
    "r": 24,
    "g": 90,
    "b": 58
  },
  "hsl": {
    "h": 150.909,
    "s": 57.895,
    "l": 22.353
  },
  "oklch": {
    "l": 0.41746,
    "c": 0.08495,
    "h": 157.9
  },
  "luminance": 0.07812
}

Semantic roles & 50–950 ramp

primary

#185A3A

secondary

#913D66

accent

#4792E1

background

#F5F8F6

surface

#EAF0EC

border

#C6CBC7

text

#050B07

muted

#797C7A

Preview Lab

Preview with #185A3A

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

Preview Lab → · Contrast checker → · Palette generator →