#164D31#164D31

#164D31 is a dark, moderate green. Relative luminance 0.057; OKLCH L 37.6% C 0.075 H 157.2°. Best body text is #FFFFFF at 9.81:1 contrast (WCAG AA passes).

Color values

HEX	#164D31
RGB	rgb(22, 77, 49)
HSL	hsl(149, 56%, 19%)
HSV	hsv(149, 71%, 30%)
CMYK	cmyk(71.4%, 0%, 36.4%, 69.8%)
CIE-LAB	lab(28.64, -25.46, 11.50)
CIE-LCH	lch(28.64, 27.94, 155.69°)
OKLab	oklab(37.6% -0.0692 0.029)
OKLCH	oklch(37.6% 0.075 157.2)
XYZ	xyz(3.5388, 5.6997, 3.8188)
Luminance	0.0570 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164D31 #4D1632

analogous

#164D16 #164D31 #164D4D

triadic

#164D31 #31164D #4D3116

tetradic

#164D31 #16164D #4D1632 #4D4D16

square

#164D31 #16164D #4D1632 #4D4D16

split-complementary

#164D31 #4D164D #4D1616

monochromatic

#07180F #081D13 #164D31 #247D4F #31AC6E

Accessibility & contrast

On white

9.81

#164D31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#164D31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164D31

9.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164D31	#FFFFFF	#000000	##FFFFFF
##164D31	1.00	9.81	2.14	9.81
#FFFFFF	9.81	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C472F

Deuteranopia (green-blind)

#454133

Tritanopia (blue-blind)

#004C46

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #164d31;
/* rgb */ color: rgb(22, 77, 49);
/* oklch */ color: oklch(37.6% 0.075 157.2);

Tailwind

colors: {
  custom: {
    50: '#5b7f69',
    500: '#164d31',
    950: '#000000',
  },
}

SCSS

$custom: #164d31;
$custom-light: #5b7f69;
$custom-dark: #000000;

JSON

{
  "hex": "#164d31",
  "rgb": {
    "r": 22,
    "g": 77,
    "b": 49
  },
  "hsl": {
    "h": 149.455,
    "s": 55.556,
    "l": 19.412
  },
  "oklch": {
    "l": 0.37603,
    "c": 0.07504,
    "h": 157.2
  },
  "luminance": 0.057
}

Semantic roles & 50–950 ramp

primary

#164D31

secondary

#853A60

accent

#4995DF

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#040A06

muted

#797C7A

Preview Lab

Preview with #164D31

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

Preview Lab → · Contrast checker → · Palette generator →