#165B31#165B31

#165B31 is a dark, moderate green. Relative luminance 0.079; OKLCH L 41.8% C 0.097 H 152.2°. Best body text is #FFFFFF at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#165B31
RGB	rgb(22, 91, 49)
HSL	hsl(143, 61%, 22%)
HSV	hsv(143, 76%, 36%)
CMYK	cmyk(75.8%, 0%, 46.2%, 64.3%)
CIE-LAB	lab(33.72, -31.75, 18.25)
CIE-LCH	lch(33.72, 36.62, 150.12°)
OKLab	oklab(41.78% -0.0856 0.0451)
OKLCH	oklch(41.78% 0.097 152.2)
XYZ	xyz(4.6259, 7.8740, 4.1812)
Luminance	0.0787 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#165B31 #5B1640

analogous

#1E5B16 #165B31 #165B54

triadic

#165B31 #31165B #5B3116

tetradic

#165B31 #161E5B #5B1640 #5B5416

square

#165B31 #161E5B #5B1640 #5B5416

split-complementary

#165B31 #54165B #5B161E

monochromatic

#06190D #0A2A16 #165B31 #228C4C #2EBE66

Accessibility & contrast

On white

8.16

#165B31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#165B31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #165B31

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##165B31	#FFFFFF	#000000	##FFFFFF
##165B31	1.00	8.16	2.57	8.16
#FFFFFF	8.16	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B532E

Deuteranopia (green-blind)

#534D34

Tritanopia (blue-blind)

#005A51

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #165b31;
/* rgb */ color: rgb(22, 91, 49);
/* oklch */ color: oklch(41.8% 0.097 152.2);

Tailwind

colors: {
  custom: {
    50: '#5e8a69',
    500: '#165b31',
    950: '#000000',
  },
}

SCSS

$custom: #165b31;
$custom-light: #5e8a69;
$custom-dark: #000000;

JSON

{
  "hex": "#165b31",
  "rgb": {
    "r": 22,
    "g": 91,
    "b": 49
  },
  "hsl": {
    "h": 143.478,
    "s": 61.062,
    "l": 22.157
  },
  "oklch": {
    "l": 0.41782,
    "c": 0.09671,
    "h": 152.2
  },
  "luminance": 0.07874
}

Semantic roles & 50–950 ramp

primary

#165B31

secondary

#923B70

accent

#44A5E4

background

#F5F8F6

surface

#EAF0EB

border

#C6CBC6

text

#050C06

muted

#797D7A

Preview Lab

Preview with #165B31

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

Preview Lab → · Contrast checker → · Palette generator →