#185131#185131

#185131 is a dark, moderate green. Relative luminance 0.063; OKLCH L 38.9% C 0.080 H 155.0°. Best body text is #FFFFFF at 9.29:1 contrast (WCAG AA passes).

Color values

HEX	#185131
RGB	rgb(24, 81, 49)
HSL	hsl(146, 54%, 21%)
HSV	hsv(146, 70%, 32%)
CMYK	cmyk(70.4%, 0%, 39.5%, 68.2%)
CIE-LAB	lab(30.16, -26.90, 13.56)
CIE-LCH	lch(30.16, 30.12, 153.25°)
OKLab	oklab(38.87% -0.0729 0.034)
OKLCH	oklch(38.87% 0.08 155)
XYZ	xyz(3.8732, 6.3004, 3.9171)
Luminance	0.0630 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185131 #511838

analogous

#1B5118 #185131 #18514D

triadic

#185131 #311851 #513118

tetradic

#185131 #181B51 #511838 #514D18

square

#185131 #181B51 #511838 #514D18

split-complementary

#185131 #4D1851 #51181B

monochromatic

#07180E #0A2214 #185131 #26804E #34AF6A

Accessibility & contrast

On white

9.29

#185131 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#185131 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185131

9.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185131	#FFFFFF	#000000	##FFFFFF
##185131	1.00	9.29	2.26	9.29
#FFFFFF	9.29	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514A2F

Deuteranopia (green-blind)

#494533

Tritanopia (blue-blind)

#005049

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #185131;
/* rgb */ color: rgb(24, 81, 49);
/* oklch */ color: oklch(38.9% 0.080 155.0);

Tailwind

colors: {
  custom: {
    50: '#5d8269',
    500: '#185131',
    950: '#000000',
  },
}

SCSS

$custom: #185131;
$custom-light: #5d8269;
$custom-dark: #000000;

JSON

{
  "hex": "#185131",
  "rgb": {
    "r": 24,
    "g": 81,
    "b": 49
  },
  "hsl": {
    "h": 146.316,
    "s": 54.286,
    "l": 20.588
  },
  "oklch": {
    "l": 0.38865,
    "c": 0.08042,
    "h": 155
  },
  "luminance": 0.06301
}

Semantic roles & 50–950 ramp

primary

#185131

secondary

#883D67

accent

#4A9DDE

background

#F5F8F6

surface

#E9EFEB

border

#C5CAC6

text

#040A06

muted

#797C7A

Preview Lab

Preview with #185131

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

Preview Lab → · Contrast checker → · Palette generator →