#185D33#185D33

#185D33 is a dark, moderate green. Relative luminance 0.083; OKLCH L 42.5% C 0.097 H 152.4°. Best body text is #FFFFFF at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#185D33
RGB	rgb(24, 93, 51)
HSL	hsl(143, 59%, 23%)
HSV	hsv(143, 74%, 36%)
CMYK	cmyk(74.2%, 0%, 45.2%, 63.5%)
CIE-LAB	lab(34.52, -31.82, 18.12)
CIE-LCH	lch(34.52, 36.62, 150.34°)
OKLab	oklab(42.47% -0.0858 0.0449)
OKLCH	oklch(42.47% 0.097 152.4)
XYZ	xyz(4.8882, 8.2614, 4.4683)
Luminance	0.0826 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185D33 #5D1842

analogous

#205D18 #185D33 #185D55

triadic

#185D33 #33185D #5D3318

tetradic

#185D33 #18205D #5D1842 #5D5518

square

#185D33 #18205D #5D1842 #5D5518

split-complementary

#185D33 #55185D #5D1820

monochromatic

#06180D #0B2C18 #185D33 #258E4E #31BE68

Accessibility & contrast

On white

7.92

#185D33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#185D33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185D33

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185D33	#FFFFFF	#000000	##FFFFFF
##185D33	1.00	7.92	2.65	7.92
#FFFFFF	7.92	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5530

Deuteranopia (green-blind)

#554F36

Tritanopia (blue-blind)

#005C53

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #185d33;
/* rgb */ color: rgb(24, 93, 51);
/* oklch */ color: oklch(42.5% 0.097 152.4);

Tailwind

colors: {
  custom: {
    50: '#5f8c6b',
    500: '#185d33',
    950: '#000000',
  },
}

SCSS

$custom: #185d33;
$custom-light: #5f8c6b;
$custom-dark: #000000;

JSON

{
  "hex": "#185d33",
  "rgb": {
    "r": 24,
    "g": 93,
    "b": 51
  },
  "hsl": {
    "h": 143.478,
    "s": 58.974,
    "l": 22.941
  },
  "oklch": {
    "l": 0.4247,
    "c": 0.09683,
    "h": 152.4
  },
  "luminance": 0.08262
}

Semantic roles & 50–950 ramp

primary

#185D33

secondary

#933D72

accent

#46A5E2

background

#F5F8F6

surface

#EAF0EB

border

#C6CBC6

text

#050C06

muted

#797D7A

Preview Lab

Preview with #185D33

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

Preview Lab → · Contrast checker → · Palette generator →