#185C33#185C33

#185C33 is a dark, moderate green. Relative luminance 0.081; OKLCH L 42.2% C 0.095 H 152.7°. Best body text is #FFFFFF at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#185C33
RGB	rgb(24, 92, 51)
HSL	hsl(144, 59%, 23%)
HSV	hsv(144, 74%, 36%)
CMYK	cmyk(73.9%, 0%, 44.6%, 63.9%)
CIE-LAB	lab(34.16, -31.39, 17.65)
CIE-LCH	lch(34.16, 36.02, 150.65°)
OKLab	oklab(42.17% -0.0847 0.0438)
OKLCH	oklch(42.17% 0.095 152.7)
XYZ	xyz(4.8010, 8.0870, 4.4392)
Luminance	0.0809 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185C33 #5C1841

analogous

#1F5C18 #185C33 #185C55

triadic

#185C33 #33185C #5C3318

tetradic

#185C33 #181F5C #5C1841 #5C5518

square

#185C33 #181F5C #5C1841 #5C5518

split-complementary

#185C33 #55185C #5C181F

monochromatic

#06180D #0B2B18 #185C33 #258D4E #31BD69

Accessibility & contrast

On white

8.02

#185C33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#185C33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185C33

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185C33	#FFFFFF	#000000	##FFFFFF
##185C33	1.00	8.02	2.62	8.02
#FFFFFF	8.02	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5430

Deuteranopia (green-blind)

#544E36

Tritanopia (blue-blind)

#005B52

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #185c33;
/* rgb */ color: rgb(24, 92, 51);
/* oklch */ color: oklch(42.2% 0.095 152.7);

Tailwind

colors: {
  custom: {
    50: '#5f8b6b',
    500: '#185c33',
    950: '#000000',
  },
}

SCSS

$custom: #185c33;
$custom-light: #5f8b6b;
$custom-dark: #000000;

JSON

{
  "hex": "#185c33",
  "rgb": {
    "r": 24,
    "g": 92,
    "b": 51
  },
  "hsl": {
    "h": 143.824,
    "s": 58.621,
    "l": 22.745
  },
  "oklch": {
    "l": 0.42174,
    "c": 0.09532,
    "h": 152.7
  },
  "luminance": 0.08087
}

Semantic roles & 50–950 ramp

primary

#185C33

secondary

#933D71

accent

#46A4E2

background

#F5F8F6

surface

#EAF0EB

border

#C6CBC6

text

#050C06

muted

#797D7A

Preview Lab

Preview with #185C33

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

Preview Lab → · Contrast checker → · Palette generator →