#185E31#185E31

#185E31 is a dark, moderate green. Relative luminance 0.084; OKLCH L 42.7% C 0.100 H 151.1°. Best body text is #FFFFFF at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#185E31
RGB	rgb(24, 94, 49)
HSL	hsl(141, 59%, 23%)
HSV	hsv(141, 74%, 37%)
CMYK	cmyk(74.5%, 0%, 47.9%, 63.1%)
CIE-LAB	lab(34.84, -32.64, 19.71)
CIE-LCH	lch(34.84, 38.13, 148.88°)
OKLab	oklab(42.72% -0.0879 0.0485)
OKLCH	oklch(42.72% 0.1 151.1)
XYZ	xyz(4.9334, 8.4208, 4.2705)
Luminance	0.0842 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185E31 #5E1845

analogous

#225E18 #185E31 #185E54

triadic

#185E31 #31185E #5E3118

tetradic

#185E31 #18225E #5E1845 #5E5418

square

#185E31 #18225E #5E1845 #5E5418

split-complementary

#185E31 #54185E #5E1822

monochromatic

#06180D #0C2D18 #185E31 #248F4A #31C064

Accessibility & contrast

On white

7.82

#185E31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#185E31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185E31

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185E31	#FFFFFF	#000000	##FFFFFF
##185E31	1.00	7.82	2.68	7.82
#FFFFFF	7.82	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E562E

Deuteranopia (green-blind)

#565034

Tritanopia (blue-blind)

#005C53

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #185e31;
/* rgb */ color: rgb(24, 94, 49);
/* oklch */ color: oklch(42.7% 0.100 151.1);

Tailwind

colors: {
  custom: {
    50: '#608c6a',
    500: '#185e31',
    950: '#000000',
  },
}

SCSS

$custom: #185e31;
$custom-light: #608c6a;
$custom-dark: #000000;

JSON

{
  "hex": "#185e31",
  "rgb": {
    "r": 24,
    "g": 94,
    "b": 49
  },
  "hsl": {
    "h": 141.429,
    "s": 59.322,
    "l": 23.137
  },
  "oklch": {
    "l": 0.42724,
    "c": 0.10042,
    "h": 151.1
  },
  "luminance": 0.08421
}

Semantic roles & 50–950 ramp

primary

#185E31

secondary

#943D75

accent

#45AAE3

background

#F5F8F6

surface

#EAF0EB

border

#C6CBC6

text

#050C06

muted

#797D7A

Preview Lab

Preview with #185E31

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

Preview Lab → · Contrast checker → · Palette generator →