#185B30#185B30

#185B30 is a dark, moderate green. Relative luminance 0.079; OKLCH L 41.8% C 0.097 H 151.3°. Best body text is #FFFFFF at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#185B30
RGB	rgb(24, 91, 48)
HSL	hsl(141, 58%, 23%)
HSV	hsv(141, 74%, 36%)
CMYK	cmyk(73.6%, 0%, 47.3%, 64.3%)
CIE-LAB	lab(33.75, -31.56, 18.89)
CIE-LCH	lch(33.75, 36.78, 149.10°)
OKLab	oklab(41.82% -0.0851 0.0465)
OKLCH	oklch(41.82% 0.097 151.3)
XYZ	xyz(4.6509, 7.8893, 4.0734)
Luminance	0.0789 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185B30 #5B1843

analogous

#215B18 #185B30 #185B52

triadic

#185B30 #30185B #5B3018

tetradic

#185B30 #18215B #5B1843 #5B5218

square

#185B30 #18215B #5B1843 #5B5218

split-complementary

#185B30 #52185B #5B1821

monochromatic

#06180D #0B2B16 #185B30 #258B4A #32BC63

Accessibility & contrast

On white

8.15

#185B30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#185B30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185B30

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185B30	#FFFFFF	#000000	##FFFFFF
##185B30	1.00	8.15	2.58	8.15
#FFFFFF	8.15	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B532D

Deuteranopia (green-blind)

#534D33

Tritanopia (blue-blind)

#005951

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #185b30;
/* rgb */ color: rgb(24, 91, 48);
/* oklch */ color: oklch(41.8% 0.097 151.3);

Tailwind

colors: {
  custom: {
    50: '#5f8a69',
    500: '#185b30',
    950: '#000000',
  },
}

SCSS

$custom: #185b30;
$custom-light: #5f8a69;
$custom-dark: #000000;

JSON

{
  "hex": "#185b30",
  "rgb": {
    "r": 24,
    "g": 91,
    "b": 48
  },
  "hsl": {
    "h": 141.493,
    "s": 58.261,
    "l": 22.549
  },
  "oklch": {
    "l": 0.41817,
    "c": 0.09697,
    "h": 151.3
  },
  "luminance": 0.0789
}

Semantic roles & 50–950 ramp

primary

#185B30

secondary

#923D73

accent

#46AAE1

background

#F5F8F6

surface

#EAF0EB

border

#C6CBC6

text

#050C06

muted

#797D7A

Preview Lab

Preview with #185B30

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

Preview Lab → · Contrast checker → · Palette generator →