#185A33#185A33

#185A33 is a dark, moderate green. Relative luminance 0.077; OKLCH L 41.6% C 0.092 H 153.2°. Best body text is #FFFFFF at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#185A33
RGB	rgb(24, 90, 51)
HSL	hsl(145, 58%, 22%)
HSV	hsv(145, 73%, 35%)
CMYK	cmyk(73.3%, 0%, 43.3%, 64.7%)
CIE-LAB	lab(33.45, -30.52, 16.71)
CIE-LCH	lch(33.45, 34.80, 151.30°)
OKLab	oklab(41.58% -0.0824 0.0415)
OKLCH	oklch(41.58% 0.092 153.2)
XYZ	xyz(4.6300, 7.7450, 4.3823)
Luminance	0.0775 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185A33 #5A183F

analogous

#1E5A18 #185A33 #185A54

triadic

#185A33 #33185A #5A3318

tetradic

#185A33 #181E5A #5A183F #5A5418

square

#185A33 #181E5A #5A183F #5A5418

split-complementary

#185A33 #54185A #5A181E

monochromatic

#06180E #0B2A18 #185A33 #258A4E #32BB6A

Accessibility & contrast

On white

8.24

#185A33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#185A33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185A33

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185A33	#FFFFFF	#000000	##FFFFFF
##185A33	1.00	8.24	2.55	8.24
#FFFFFF	8.24	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5230

Deuteranopia (green-blind)

#524C36

Tritanopia (blue-blind)

#005950

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #185a33;
/* rgb */ color: rgb(24, 90, 51);
/* oklch */ color: oklch(41.6% 0.092 153.2);

Tailwind

colors: {
  custom: {
    50: '#5f896b',
    500: '#185a33',
    950: '#000000',
  },
}

SCSS

$custom: #185a33;
$custom-light: #5f896b;
$custom-dark: #000000;

JSON

{
  "hex": "#185a33",
  "rgb": {
    "r": 24,
    "g": 90,
    "b": 51
  },
  "hsl": {
    "h": 144.545,
    "s": 57.895,
    "l": 22.353
  },
  "oklch": {
    "l": 0.41583,
    "c": 0.09227,
    "h": 153.2
  },
  "luminance": 0.07746
}

Semantic roles & 50–950 ramp

primary

#185A33

secondary

#913D6E

accent

#47A2E1

background

#F5F8F6

surface

#EAF0EB

border

#C6CBC6

text

#050B06

muted

#797C7A

Preview Lab

Preview with #185A33

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

Preview Lab → · Contrast checker → · Palette generator →